SolarQuarter - India Oct-Nov Issue 2023

Empowering, Insightful, Engaging

VOLUME 15 | ISSUE 6

India

OCT NOV 2023

OPTIMIZING INDIAN SOLAR FARMS ADVANCED MONITORING AND AUTOMATION FOR ENHANCED EFFICIENCY

RENEWABLE REVOLUTION GIVING MOMENTUM TO DECENTRALISED SOLAR POWER GENERATION

ACCELERATING INDIA'S SOLAR REVOLUTION: ALMM POLICIES FOR SOLAR PV MODULES

BHARAT'S JOURNEY TOWARDS A SUSTAINABLE FUTURE THROUGH ROOFTOP SOLAR INNOVATION

CONTENT NEWS 4-13

INCONVERSATION

Policy & Regulatory

Think Tank

Projects

Tender

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COMPANY FEATURE

PRODUCT FEATURE

18 32 43 46 48 50 51

41 NavitasSolar 42 Antaisolar 44 EnerMAN 49 SMA

Trina Solar SINENG Antaisolar EnerMAN TBEA

PRODUC T LAUNCH

SolaX

Gaurav Arora Renewable Energy Professional

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Shanker Kumar Pathe GM - Operation and Maintenance O2 Power

ASTRONERGY

SUCCESS STORY 20 21 28 36 39

22

Trina Solar

24 LONGi 35 GROWATT 40 NavitasSolar 52 ATW

Solis SOFAR

PROJECT FEATURE

GoodWe & SCGJ

34 GROWATT 38 FIMER

PIXON

Kiran Kumar Head of Engineering (Renewables) ENGIE India

SPECIAL FEATURE 57

INDUSTR Y PERSPECTIVE

Top Solar

CONTRACTORS

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Solar Ascent: Bharat's Journey Towards a Sustainable Future through Rooftop Solar Innovation

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AI and Machine Learning in Solar: Discuss how artificial intelligence and machine learning are optimizing solar energy generation and consumption

OPINION

of India 2023

SOLARQUARTER RESEARCH 14 Cover Story 60 Tech Story 58 Business Insights 61 Policy Research 59 Current Affairs 62 MarketStatistics 65 Market research

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Smart Solar Farms: Exploring How Advanced Monitoring and Automation Improve LargeScale Solar Farm Efficiency in India

THE CHAMPIONS CORNER

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Renewable Revolution Giving Momentum to Decentralised Solar Power Generation

66

55

Battery Energy Storage & its Potential in India

56

The role of BIPV in India’s distributed RE landscape

SOLARQUARTER

STATE LEADERSHIP AWARDS

GUJARAT 2023

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INDIAN NEWS Oct-Nov 2023

Policy & Regulatory Updates >

CERC Issues Clarifications And Practice Directions For Implementation Of GNA Regulations: Third Order The Central Electricity Regulatory Commission (CERC) has issued important clarifications and practice directions regarding the Connectivity and General Network Access (GNA) to the Inter-State Transmission System (ISTS) Regulations of 2022. These regulations, commonly referred to as the GNA Regulations, were initially notified on June 7, 2022, with the first amendment announced on April 1, 2023. The provisions of these regulations officially came into effect on April 5, 2023, with certain exceptions.

The remaining provisions are scheduled to be enforced from October 1, 2023.

Rajasthan Government Unveils Ambitious Renewable Energy Policy, 2023 To Transform The State’s Energy Landscape In a groundbreaking move towards a more sustainable and environmentally friendly energy future, the Rajasthan State Government has unveiled the Rajasthan Renewable Energy Policy, 2023. This visionary policy is designed to tap into the vast potential of renewable energy sources, particularly solar and wind power, and drive their integration into the state’s power grid. The policy sets the stage for a new era of clean energy production, reducing the dependence on fossil fuels and aligning with national and global efforts to combat climate change.

Ministry Of Power Issues Draft Notification On Renewable Generation Obligation For Coal And Lignite-Based Power Stations In a significant move towards reducing fossil fuel consumption and promoting renewable energy sources, the Central Government, empowered by the Energy Conservation Act, 2001, has issued a new notification specifying minimum renewable energy (RE) usage for designated consumers with coal and lignitebased generating stations. This decision marks a crucial step in the government’s efforts to combat climate change and transition towards cleaner energy alternatives.

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APERC Issues Draft (Green Energy Open Access, Charges, and Banking) Regulation, 2023 Andhra Pradesh has introduced a new draft regulation aimed at facilitating open access to electricity generated from renewable energy sources within the state. The regulation is set to come into force upon approval by the Andhra Pradesh Electricity Regulatory Commission (APERC) and promises to revolutionize the state’s energy landscape. The primary objective of this draft regulation is to grant open access to green energy, enabling consumers to harness electricity generated from renewable sources like wind, solar, and mini-hydel power.

Himachal Pradesh Proposes New Generic Levelized Tariff for Solar PV Project for 2023-24 (1st October to 31st March) The Himachal Pradesh Electricity Regulatory Commission (HPERC) is taking steps to determine the Generic Levelized tariff structure for solar photovoltaic (PV) power projects for the financial year 2023-24, spanning from October 1, 2023, to March 31, 2024. This initiative falls under the Himachal Pradesh Electricity Regulatory Commission (Promotion of Generation from Renewable Energy Sources and Terms and Conditions for Tariff Determination) Regulations, 2017.

Landmark Ruling: Supreme Court of India Clarifies Criteria for Captive Power Users, Reshaping the Energy Landscape In a recent ruling, the Supreme Court of India has issued a crucial clarification regarding the classification of captive power users in the country. The ruling has significant implications for those involved in power generation and consumption, particularly in the context of captive power projects. According to the Supreme Court’s decision, an entity that owns a 26% stake in a captive power-generating project and consumes at least 51% of the electricity generated can be considered a captive user. This ruling provides clarity on the ownership and consumption requirements for this classification.

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BUSINESS NEWS Oct-Nov 2023

Policy & Regulatory Updates >

MNRE Restates Strict Penalties For Violating Domestic Content Requirements (DCR) In India’s Solar PV Power Initiatives In a bid to bolster domestic manufacturing of solar PV cells and modules, the Government of India, under the aegis of the Ministry of New and Renewable Energy (MNRE), has adopted a policy of Domestic Content Requirement (DCR) wherever it is permitted by the World Trade Organization (WTO). This strategic approach aims to encourage the growth of the solar industry within the country. However, to curb any potential misuse of this policy, the MNRE introduced a comprehensive set of measures outlined in an official memorandum dated 20 February 2018, which outlines the penalties for non-compliance with DCR provisions in solar PV power projects under MNRE’s schemes and programs.

JVVNL Introduces Amendments To Distributed Renewable Energy System Guidelines Jaipur Vidyut Vitran Nigam Limited (JVVNL), the authority overseeing distributed renewable energy systems, has introduced significant changes to its existing guidelines. These amendments are designed to enhance the effectiveness and efficiency of gridinteractive distributed renewable energy generating systems. Let’s delve into these key modifications.

CEA’s Directive: Renewable Developers to Report Grid Connectivity Compliance In a significant meeting held under the guidance of Chairperson CEA on October 13, 2023, key stakeholders from the renewable energy (RE) sector converged to address a pressing issue of noncompliance with technical standards for grid connectivity.

Representatives from CTUIL, GRID-INDIA, and RE developers participated in this hybrid-mode meeting.

Ministry of Power Introduces Regulation For Uniform Renewable Energy Tariff The Ministry of Power in India has introduced the Electricity (Amendment) Rules 2022, these rules, implemented on December 29, 2022, aim to establish a uniform renewable energy tariff across various sectors, including Solar Power, Wind Power, and more. The key objective is to ensure fair and consistent pricing for renewable energy, creating a conducive environment for investment and development in the sector.

Maharashtra Electricity Regulatory Commission Enhances Green Energy Open Access With New Amendments The Maharashtra Electricity Regulatory Commission (MERC) has introduced amendments to the Distribution Open Access Regulations to enhance the green energy open access system in the state. These changes, outlined in the Maharashtra Electricity Regulatory Commission (Distribution Open Access) (Second Amendment) Regulations, 2023, aim to streamline processes and promote the integration of renewable energy sources into the grid.

MERC Amends Rooftop Solar Regulations, Empowering Consumers With 5 MW Limit The Maharashtra Electricity Regulatory Commission (MERC) has introduced amendments to the Maharashtra Electricity Regulatory Commission (Grid Interactive Rooftop Renewable Energy Generating Systems) Regulations, 2019. Through the Maharashtra Electricity Regulatory Commission (Grid Interactive Rooftop Renewable Energy Generating Systems) (First Amendment) Regulations, 2023, the net-metering cap for rooftop solar projects is raised to 5 MW.

CERC Ensures Compensation For Karnataka Solar Power Amid KSLDC Curtailment In a groundbreaking move, the Central Electricity Regulatory Commission (CERC) has addressed the petition filed by M/s Wardha Solar (Maharashtra) Private Limited (WSMPL) and M/s Parampujya Solar Energy Private Ltd. (PSEPL) against the Karnataka State Load Despatch Centre (KSLDC). The petition, invoking specific regulations, sought enforcement of the ‘must run’ status granted to solar power projects and called for a halt to the issuance of backing down instructions by the SLDC (State Load Dispatch Centre).

Uttarakhand Electricity Regulatory Commission Unveils Green Energy Open Access Regulations 2023 In a significant move towards promoting sustainable energy practices, the Uttarakhand Electricity Regulatory Commission (UERC) has introduced the Green Energy Open Access Regulations 2023. These regulations, set to come into force upon publication in the government gazette, aim to facilitate the connectivity and open access to green energy for intra-state transmission systems, distribution systems, or both, even in conjunction with interstate transmission systems.

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BUSINESS NEWS Oct-Nov 2023

Projects >

Ajmer Viduyt Vitran Nigam Awards Shakti Pumps ₹149.71 Crores Contract For Solar Pump Shakti Pumps, a leading Indian solar pumping company and a significant player in the renewable energy sector has achieved a significant milestone by securing its first commercial order under the PM‐KUSUM scheme Component‐C. Ajmer Viduyt Vitran Nigam Limited has awarded Shakti Pumps a contract worth ₹149.71 Crores, emphasizing India’s commitment to harnessing solar energy for sustainable agricultural practices and promoting an Aatmnirbhar Bharat (self-reliant India).

India and Saudi Arabia Bolster Renewable Energy Investment Partnership KPI Green Gets Approvals For 7 MW Solar Power Project Under Captive Power Producer Segment KPI Green announced the successful completion of a 7 MW solar power project. This remarkable achievement was realized through our wholly-owned subsidiary, M/s Sun Drops Energia Private Limited, and underscores our commitment to sustainable energy solutions. The project was executed for a prestigious group of clients, including M/s. Mittal Waves Private Limited, M/s. Hanuman Overseas, M/s. Taanushree International Pvt Ltd., M/s. Maharaja Industries, M/s. Hanuman Polyester Pvt Ltd., and M/s. Sabreemalai Designs Pvt Ltd. is part of our ‘Captive Power Producer (CPP)’ business segment. This endeavor not only highlights our dedication to meeting the energy needs of our valued partners but also emphasizes our focus on the renewable energy sector.

KPI Green Secures New Solar Power Projects Totaling 12.10 MW Under Captive Power Producer Segment

In a significant development, India and Saudi Arabia have forged a collaborative agreement to boost investments in the renewable energy sector in each other’s countries. This crucial initiative was announced during Union Power & NRE Minister Shri. R.K. Singh’s visit to Saudi Arabia.

SJVN Green Energy Secures Letter Of Awards For 100 MW Solar Power Project In Rajasthan SJVN Green Energy Limited, a wholly owned subsidiary of SJVN Limited, has made a significant development in the renewable energy sector. The company successfully participated in a tariffbased competitive bidding process conducted by Rajasthan Urja Vikas Nigam Limited (RUVNL) for the establishment of a Solar Power Project in the state of Rajasthan. On the 6th of October, 2023, SJVN Green Energy Limited was awarded the Letter of Award (LoA) for this prestigious project. The tariff for the project is set at ₹2.62 per unit. This endeavor entails the development of a 100 MW Solar Power Project, with the flexibility to be located anywhere within the state of Rajasthan.

KPI Green Energy has announced its recent success in securing new orders for solar power projects. The total capacity of these new orders stands at 12.10 MW, with 3.10 MW allocated to KPI Green Energy Limited and the remaining 9 MW assigned to M/s.

Sun Drops Energia Private Limited, a wholly-owned subsidiary of KPI Green, operating under the ‘Captive Power Producer (CPP)’ segment.

NHPC Launches 1500 MW ‘Firm & Dispatchable’ Renewable Energy Project with Storage NHPC Limited has announced its intention to procure 1500 MW of ‘Firm & Dispatchable’ renewable energy power coupled with energy storage systems through a competitive bidding process.

This initiative aims to boost renewable energy adoption in India and promote the integration of energy storage technologies. The bidding process will be conducted online, followed by a reverse auction, allowing renewable energy developers (REPDs) to participate in the selection of projects. Successful bidders will enter into a 25-year Power Purchase Agreement (PPA) with NHPC for the purchase of solar power.

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Projects >

Vareyn Solar Installs Innovative Agrivoltaic Solar Plant in Rajasthan Vareyn Solar Pvt. Ltd, a leading turn-key solar EPC company in India, has recently completed the installation of a cutting-edge 400kW Agrivoltaic Solar Plant at the Nahargarh Ranthambore Palace Hotel in Rajasthan. This ambitious project, driven by the hotel’s eco-conscious owner, Shri Gaj Singh Ji, showcases a remarkable fusion of sustainable energy and wildlife preservation.

NLC India Receives Tariff Determination At ₹6.99/kWh For 20 MW Solar PV Plant With BESS In Andaman & Nicobar Islands The NLC India Limited (NLCIL) has achieved a significant milestone with the approval of the tariff for its 20 MW Solar Photovoltaic (PV) Plant, coupled with an 8 MWh Battery Energy Storage System (BESS) situated in Dollygunj and Attam Pahad in the Andaman & Nicobar Islands. The project, which commenced its operation on June 30, 2020, marks a crucial step towards sustainable and renewable energy sources in the region.

TPREL Signs Power Delivery Agreement with Endurance Technologies Limited for 12.5 MW Captive Solar Plant Establishment Tata Power Renewable Energy Limited (TPREL) has entered into a Power Delivery Agreement (PDA) with Endurance Technologies Limited, a leading auto component manufacturer. This agreement is facilitated through a special purpose vehicle (SPV) named TP Green Nature Limited, for the development of a 12.5MW AC Captive Solar Plant.

MSEDCL Partners With Shakti Pumps For 50,000 Solar Pump Supply In The State In a notable development, Shakti Pumps, a prominent Indian solar pumping company with a significant presence in the renewable energy sector, has received a Letter of Empanelment from the Maharashtra State Electricity Distribution Company Limited (MSEDCL) under Component-B of PM-KUSUM scheme (Phase-III).

This empanelment is for an impressive 50,000 Off-Grid Solar Photovoltaic Water Pumping Systems (SPWPS) pumps, catering to the entire state of Maharashtra.

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SJVN Secures Solar Power Supply Agreements with JKPCL and RUVNL for 1,000 MW Bikaner Solar Project SJVN, a public sector enterprise, has received Letters of Intent (LoIs) from Jammu and Kashmir Power Corporation Ltd (JKPCL) and Rajasthan Urja Vikas Nigam Ltd (RUVNL) for the purchase of solar power from the forthcoming 1,000 MW Bikaner Solar Project in Rajasthan. Under the LoIs, JKPCL plans to procure 600 MW, while RUVNL intends to purchase 500 MW of solar power. The agreed tariff for this power supply stands at Rs 2.57 per unit. The Bikaner Solar Project is slated for commissioning by June 2024.

L&T Digital Energy Solutions and IIT Indore Join Forces for Renewable Energy Innovation L&T Construction’s Power Transmission & Distribution business’s Digital Energy Solutions division has taken a significant step towards fostering collaboration in the field of renewable energy and control technologies. They have signed a Memorandum of Understanding (MoU) with the prestigious Indian Institute of Technology (IIT) Indore, outlining their commitment to advancing research and development in these domains through joint initiatives.

Tata Power Renewable Energy Inks 12.5 MW PDA with Supreme Petrochem Tata Power Renewable Energy Limited (TPREL) has inked a Power Delivery Agreement (PDA) with Supreme Petrochem Limited for a 12.5 MW group captive project. It consists of a Special Purpose Vehicle (SPV) called TP Saturn Limited, situated in Achegaon, Maharashtra. The plant is projected to produce approximately 27.5 MUs of renewable energy annually.

Massive 1500 Acre Solar Project Set to Generate 222 MW in Maharashtra In a significant development, a sprawling land parcel spanning 1,500 acres has been allocated to the Maharashtra State Electricity Development Corporation Ltd (MSEDCL) for the establishment of a solar power project in Chhatrapati Sambhajinagar. The announcement was made by Dr. Bhagwat Karad, the Union Minister of State for Finance.

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BUSINESS NEWS Oct-Nov 2023

Projects >

AmpIn Energy Transition and Jupiter International Forge 1.3 GW Solar Manufacturing Venture in India AmpIn Energy Transition, formerly known as Amp Energy India and a prominent Independent Power Producer (IPP) in India, has announced a strategic partnership with Jupiter International Limited, heralding the establishment of a joint venture dedicated to solar manufacturing. This collaboration represents a significant step toward bolstering India’s solar cell and module manufacturing capacity, ultimately promoting self-reliance in the renewable energy sector.

Gensol Engineering Wins 301.5 Crore Contract for Solar Power Plant in Maharashtra In a significant development, Gensol Engineering, a prominent construction engineering firm, proudly announced its latest triumph – securing a substantial contract valued at Rs 301.5 crore from the Maharashtra State Power Generation Co Ltd, commonly known as Mahagenco. This groundbreaking project is dedicated to the establishment and operation of a state-of-the-art solar power plant, representing a remarkable leap towards a greener and more sustainable future.

SJVN Green Signs MoU With Ocean Sun Under The Aegis Of India-Norway Task Force For Solar Energy In a significant development within the framework of the IndiaNorway Task Force for Energy, SJVN Green Energy Limited (SGEL), a wholly-owned subsidiary of SJVN Limited, has entered into a Memorandum of Understanding (MoU) with M/s Ocean Sun of Norway. This collaborative effort focuses on advancing new technologies in the Green and Clean Energy sector.

India Approves Ambitious 13 GW Green Energy Corridor Project for Ladakh’s Renewable Future In a significant development for India’s renewable energy sector, the Cabinet Committee on Economic Affairs, led by Prime Minister Shri Narendra Modi, has given the green light to the Green Energy Corridor (GEC) Phase-II – Inter-State Transmission System (ISTS) project. This initiative is a crucial step towards harnessing the potential of renewable energy in the Ladakh region.

Gensol Engineering Secures Contract For 62 MW Solar PV Power Project In Maharashtra Gensol Engineering Limited announce its successful bid to lead the conceptualization, engineering, provisioning, installation, testing, and commissioning of an innovative 62 MW Crystalline Solar PV Technology Grid Interactive Solar PV Power Plant. This project is located in the village of Paras, Taluka Balapur, District Akola, Maharashtra.

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KPI Green Energy Secures 6.50 MW Solar Power Plant Orders In the CPP Segment KPI Green Energy is delighted to announce the reception of substantial new orders totaling 6.50 MW for the implementation of solar power projects in the Captive Power Producer (CPP) segment. These orders have been secured by KPI Green subsidiary, M/s. Sun Drops Energia Private Limited, and serve as a testament to its continued growth and success in the renewable energy sector.

Radiance Renewables Secures Groundbreaking Green Loan For 150 MW Solar Power Project In Maharashtra Radiance Renewables Private Limited, a player in India’s commercial and industrial (C&I) renewable energy sector, has achieved a remarkable milestone by securing a Green Loan Project Finance Facility for its 150 MW (AC) greenfield C&I solar power project in Maharashtra. This achievement marks a significant step in India’s renewable energy landscape and reinforces Radiance’s position as a leader in the field.

KPI Green Energy And Advait Infratech Join Hands With Uttarakhand Government For 500 MW Solar Power Project In a significant development, KPI Green Energy Limited, in collaboration with Advait Infratech Limited, has inked a Memorandum of Understanding (MoU) with the Government of Uttarakhand. This landmark agreement is set to pave the way for the establishment of a colossal 500 MW solar park under the Captive Power Producer (CPP) segment. The endeavor aligns perfectly with the State Government’s Renewable Policy, aiming to bolster Uttarakhand’s access to sustainable and eco-friendly energy sources.

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BUSINESS NEWS Oct-Nov 2023

Projects >

Hartek Completes 2 MW Rooftop Solar Project for SML ISUZU Ltd, Cutting 65,000 Tonnes of Carbon Emissions

TPREL Signs PDA with Mukand Limited for 43.75 MW Group Captive Solar Plant in Maharashtra

In a significant stride toward sustainable energy, Hartek Solar, a prominent division of Hartek Group specializing in renewable infrastructure, has accomplished the installation and commissioning of a 2 MW rooftop solar project for SML ISUZU Ltd in Ropar, Punjab, India. The project, covering a sprawling 2 lakh square feet area across seven roofs at the SML ISUZU plant, was completed within an impressive 75-day timeframe.

TPREL has inked a Power Delivery Agreement (PDA) with Mukand Limited, a Bajaj Group company known for specialty steel products and heavy machinery manufacturing in India. The agreement is in relation to the 43.75 MW AC Group Captive Solar project located in Jamkhed, Maharashtra, expected to produce 99.82 MUs annually and reduce ~54687 CO2 emissions yearly. This project aims to meet Mukand Limited’s growing energy demands and promote greener steel manufacturing.

RenewSys Inks a 100 Megawatt Contract to Supply Solar Modules to Engie in India

Waaree Energies Secures 200 MW Solar Module Supply Contract with ENGIE India

RenewSys, renowned as the pioneer integrated manufacturer of PV modules, has confirmed a substantial agreement to supply 100 megawatts of solar modules to Engie India. The contract, formally established during the REI Expo in Greater Noida, India, in October 2023, is designated for Engie India’s GUVNL 2 project. This initiative operates under a 25-year solar power purchase agreement (PPA) with Gujarat Urja Vikas Nigam Ltd (GUVNL).

A major 200 MW module supply deal has been secured by Waaree Energies, an important solar PV module manufacturer in India, from ENGIE India, a division of the internationally recognised ENGIE Group, which is known for its efforts in low-carbon energy and services. The solar plant included under the contract is situated in Gujarat’s Surendra Nagar area.

Uttar Pradesh Unveils Visionary Solar Expressway Project, Set to Generate 550 MW of Clean Energy In a pioneering move towards sustainable energy, the Uttar Pradesh government is poised to establish solar plants spanning a vast 1700-hectare stretch along the Bundelkhand Expressway.

This ambitious venture marks the state’s foray into creating its inaugural solar expressway, with an anticipated power generation capacity of 550 MW. The primary objective is to illuminate approximately one lakh households situated along the expressway, contributing significantly to the state’s power supply.

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KPI Green Energy Clinches 24.96 MW Of Solar Project Contracts In CPP Segment In a significant development, KPI Green Energy Limited has been awarded contracts for solar power projects in two separate announcements. The first announcement pertains to the company’s success in securing a Letter of Award (LOA) for a substantial 22.26 MWp Solar Power Project. This project, to be developed under the Captive Power Producer (CPP) segment, is in collaboration with M/s Aditya Birla Renewable Energy Limited, a leading entity based in Mumbai.

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BUSINESS NEWS Oct-Nov 2023

Think Thank >

India’s Solar PV Capacity Soars To 71 GW, With Rooftop Solar Leading The Charge At 11 GW India, a nation known for its diverse landscape, has been rapidly advancing its solar energy infrastructure, demonstrating a remarkable commitment to clean and renewable power sources.

As of the latest data available from Ministry of New & Renewable Energy (MNRE), India’s solar photovoltaic (PV) capacity has surged to an impressive 71,780.74 MW. This capacity is distributed across various segments of the solar energy sector, with rooftop solar, ground-mounted solar, hybrid projects, and off-grid solar playing significant roles in this energy revolution.

India Allocates 143 Lakh Crore for Infrastructure, With 36.6 Lakh Crore Dedicated to Green Projects by 2030 In a recent announcement at the CRISIL flagship India Infrastructure Conclave 2023 in New Delhi, it has been revealed that India is set to make substantial investments in infrastructure over the next seven fiscal years, totaling nearly Rs 143 lakh crore.

This is more than double the Rs 67 lakh crore spent during the previous seven fiscal years starting in 2017, according to CRISIL, a leading global analytical company. What’s particularly noteworthy is that around Rs 36.6 lakh crore of this investment is earmarked for green initiatives, marking a significant fivefold increase compared to the previous fiscal years spanning from 2017 to 2023.

India’s Clean Energy Revolution And The Path To Net Zero Emissions: IEA World Energy Outlook Report In a recent World Energy Outlook report from the International Energy Agency (IEA), India’s incredible progress in the energy sector has taken the spotlight. The report highlights India’s impressive achievements in power generation, refining capacity, energy access, and supply security. Since the beginning of this century, India has brought electricity to a staggering 810 million people, a number greater than the combined populations of the European Union and the United States. Notably, solar photovoltaic (PV) technology has played a significant role in adding new generation capacity, making up nearly 60% of the new additions.

India Achieves Impressive 25 GW Per Annum Solar PV Module Manufacturing Capacity Milestone India’s journey in solar module manufacturing has been nothing short of remarkable. In just nine years, the nation has experienced an exponential leap, soaring from a modest 2.4 GW per annum in 2014 to an impressive 25 GW per annum in 2023. This significant growth in solar module manufacturing capacity is a testament to India’s commitment to clean and sustainable energy, as well as its drive to become a global player in the renewable energy sector.

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ICRA Predicts Indian Solar Module Manufacturing Capacity to Exceed 60 GW by 2025 Through Backward Integration ICRA, a leading credit rating agency, anticipates a substantial increase in India’s solar photovoltaic (PV) module manufacturing capacity by 2025. The current capacity stands at approximately 37 GW and is expected to surge beyond 60 GW by 2025. This growth is attributed to improved backward integration into cell and wafer manufacturing. Moreover, it is projected to further expand to nearly 100 GW, primarily driven by the capacity awarded under the production-linked incentive (PLI) scheme. This surge is bolstered by robust policy support and a rising demand for domestic solar power installations.

Haryana Unveils Ambitious Draft Solar Power Policy 2023 to Boost Renewable Energy In a significant move towards harnessing the potential of solar energy, the Government of Haryana has introduced a revamped solar power policy, titled “Haryana Solar Power Policy 2023.” This progressive policy replaces the previous “Haryana Solar Power Policy 2016” and aims to expedite necessary amendments across various policies, rules, and regulations to promote the generation of solar power.

Solar Energy Constitutes ~17% Of The Overall Installed Power Capacity In October 2023 In a significant development in October 2023, India witnessed a remarkable transformation in its energy landscape, marked by a substantial share of 16.92% in the overall installed power capacity attributed to solar power. This shift signals a profound transition towards renewable energy, holding implications for India’s energy security, environmental sustainability, and economic resilience.

Notably, solar energy accounted for 54.5% of the renewable energy mix, which also includes contributions from wind, small hydro, and bio-power.

CEEW Report Reveals Massive 637 GW Residential Rooftop Solar Potential in India In a recent report by the Council on Energy, Environment and Water (CEEW), it has been revealed that over 25 crore households across India have the potential to harness 637 GW of solar energy on their rooftops. The CEEW study, supported by Bloomberg Philanthropies, conducted a comprehensive analysis across 21 Indian states, covering 97% of the country’s population. The findings indicate that deploying just one-third of this solar potential could fulfill the entire electricity demand of India’s residential sector, amounting to approximately 310 TWh.

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BUSINESS NEWS Oct-Nov 2023

Tenders >

NHPC Announces Tender for 40 MW Solar Project in Odisha, India

SJVN Green Energy Seeks Bidders For 1,465 MWp Solar PV Module Supply Across India

SECI Announces Two Tender For 2000 MW SolarWind Hybrid And 1000 MW Solar PV Power Projects In India via Tariff-Based Competitive Bidding (SECI-Tranche-VII And SECI-ISTS-XII)

NHPC Invites Bids For 1.5 GW Wind-Solar Hybrid Power Projects Across India

Madhya Pradesh Invites Bids for 670 MW Solar PV Project Under PM KUSUM-C Initiative SECI Calls For Bids To Develop 1,000 MW ISTSConnected Solar PV Power Projects In India Under Tariff-Based Competitive Bidding (SECIISTS-XII) MAHAGENCO Announces Competitive Bidding for 600 MWAC Solar PV Projects in Maharashtra SECI Invites Bids For 2 GW ISTS Wind-Solar Hybrid Projects (Tranche VII) SECI’s Call for Solar Project Vendors in India’s Green Energy Initiative – Round 2 REMC Seeks Project Developers for 750 MW Renewable Energy Supply

REC Issues Dual Tenders Totaling 11 GW for Renewable Power Evacuation Projects in Rajasthan GUVNL Invites Bids for 500 MW Hybrid Renewable Energy Projects with Greenshoe Option SJVN Receives Letter of Intent For 200 MW Solar Power Purchase In Uttarakhand NTPC Renewable Energy’s Dual Mega Solar Tenders of 900 MW Each, With Greenshoe Options, Shine in Andhra Pradesh Temple Trust in Maharashtra Invites Bids for 250 MW Solar Project RECPDCL Invites Bids for 290 MW Solar Power Projects, Expandable by Another 290 MW Uttarakhand Jal Vidyut Nigam Invites Bids for 17.25 MW Solar PV Projects

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COVER STORY

OPTIMIZING INDIAN SOLAR FARMS India, with its abundant sunshine and growing energy demands, has emerged as a significant player in the global solar energy market. Large-scale solar farms are a key component of the country's renewable energy strategy, and recent advancements in monitoring and automation technologies are enhancing the efficiency and effectiveness of these solar installations.

In this column, we delve into the role of advanced monitoring and automation systems in the context of large-scale solar farms in India and their contribution to the country's sustainable energy transition.

A Sun-Drenched Oasis India has set ambitious targets for solar energy production as part of its commitment to clean energy and reducing carbon emissions.

The JNNSM aimed to achieve 100 GW of grid-connected solar power by 2022. India achieved closed to this target, demonstrating its commitment to solar energy adoption.

The Role of Advanced Monitoring Large-scale solar farms in India are increasingly incorporating advanced monitoring systems to enhance their efficiency. These systems consist of sensors, data analytics tools, and real-time data collection that continuously assess various parameters affecting solar panel performance.

One of the primary benefits of advanced monitoring is the ability to detect irregularities and inefficiencies in real-time. For example, these systems can identify issues like malfunctioning solar panels, shading from surrounding structures, or the accumulation of dirt and dust on panels. Prompt detection of such issues enables quick interventions, minimizing downtime and maximizing energy production.

To further promote solar power, India has been actively developing large-scale solar farms, often spanning vast expanses of land.

These solar farms are instrumental in meeting the country's energy needs, but their efficiency depends on several factors, including weather conditions, maintenance, and operational optimization.

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COVER STORY

Predictive Maintenance for Reliability Predictive maintenance is another valuable feature of smart solar farms. By utilizing sophisticated algorithms and machine learning, these systems can predict when components are likely to fail or require maintenance. This proactive approach minimizes the risk of unexpected breakdowns and unplanned maintenance, ultimately enhancing the reliability of the solar farm.

This predictive maintenance not only ensures the continuous operation of the solar farm but also has economic benefits. It allows operators to plan maintenance activities during periods of lower energy production, reducing the impact on electricity generation and revenue.

Automated Cleaning and Panel Adjustment The challenging Indian climate can lead to the accumulation of dust and dirt on solar panels, significantly reducing energy output.

Smart solar farms are addressing this issue by incorporating automated cleaning systems. These systems can utilize robotic arms, drones, or waterless cleaning solutions to keep solar panels free from debris, ensuring optimal energy production.

Furthermore, some solar farms in India are equipped with tracking systems that adjust the angle and orientation of solar panels throughout the day to maximize sunlight capture. These automated adjustments follow the path of the sun, optimizing energy production from dawn to dusk.

Environmental Benefits and Sustainable Growth The adoption of advanced monitoring and automation technologies in India's large-scale solar farms aligns with the country's sustainability goals. By improving efficiency and reliability, these advancements contribute to increased renewable energy production and reduced greenhouse gas emissions. The environmental benefits are substantial, as smart solar farms enable the generation of clean energy on a massive scale.

Moreover, the growth of smart solar farms in India creates opportunities for employment in the renewable energy sector and stimulates innovation in technology and automation. As the industry continues to evolve, it fosters economic growth and paves the way for a more sustainable future.

Conclusion

Grid Integration for Stability

Smart solar farms in India are pivotal in the country's transition to renewable energy. These advanced systems, with real-time monitoring, predictive maintenance, automated cleaning, and grid integration, are optimizing the efficiency and reliability of large-scale solar installations. As India strives to meet its growing energy demands while reducing its carbon footprint, smart solar farms will play a crucial role in this sustainable energy journey.

Their contribution extends beyond environmental benefits to economic opportunities and technological innovation, positioning India as a leader in the global solar energy market.

Smart solar farms in India are not just focusing on improving their internal operations but are also prioritizing integration with the broader energy grid. Many of these farms are equipped with advanced inverters and energy storage systems, allowing them to contribute to grid stability.

These systems can store excess energy generated during sunny days and release it during peak demand periods or when weather conditions are less favorable for solar energy production. By providing grid services such as frequency regulation and peak shaving, smart solar farms help ensure a stable and reliable energy supply for the region.

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OCT-NOV Issue 2023

INCONVERSATION The Future Shine: Cost-Effective and Sustainable Cleaning Solutions for Indian Solar Parks

Gaurav Arora Renewable Energy Professional KEY HIGHLIGHTS In the realm of solar energy, robotics isn't just a solution; it's a revolution, transforming operational landscapes and bolstering sustainability goals.

From waterless efficiency to economic viability, solar robotic cleaning heralds a new era in the maintenance playbook of India's solar photovoltaic projects.

As the sun sets, robotic cleaning rises, proving its mettle in the evening hours, eliminating water dependency, and ensuring a daily shine on solar panels.

In terms of cost-effectiveness, what advantages does the solar robotic cleaning solution offer for solar PV projects in India, and how does it compare to traditional cleaning methods?

The deployment of solar robotic cleaning solutions in India's solar photovoltaic (PV) projects has revolutionized the operation and maintenance processes across various geographical locations.

Traditionally, manual labor-intensive methods were employed, with workers using wiper-like structures to clean solar panels. This approach had its limitations, including dependence on water availability, sustainability concerns, and operational hazards, particularly in large-scale solar parks.

The traditional cleaning method involved the periodic use of water jets, installed during the commissioning of solar panels, with labor-intensive cleaning every 15 days, usually during nighttime to maximize energy generation. While effective for smaller projects, it became increasingly challenging for the evolving Indian solar market with projects exceeding 50-40 MWs. Managing large-scale operations, thousands of workers, and dealing with union issues became operational hazards.

Moreover, water scarcity in certain regions, coupled with the responsibility of renewable energy companies to minimize environmental impact, created challenges.

Water tanker logistics, especially in areas, posed operational difficulties. The water table's depletion added to the complexity of traditional cleaning methods, prompting a shift towards more sustainable and efficient solutions.

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Enter solar robotic cleaning solutions.

These innovative technologies have gained prominence in India due to their ability to address these operational challenges effectively. Robotic solutions eliminate water dependency, aligning with sustainability goals of conserving resources and minimizing environmental impact.

They are equipped with a microfiber cloth that cleans solar panels without the need for water, providing a daily cleaning routine during the evening hours when the dust settles.

The advantages of robotic cleaning solutions extend beyond environmental sustainability.

They contribute to operational efficiency by minimizing dependence on manual labor, particularly in large solar parks. Traditional laborintensive methods are being replaced by these robotic solutions, reducing the risk associated with managing a large workforce and streamlining the overall operation and maintenance process.

Companies, both Chinese and Indian, along with Israeli counterparts, have introduced robotic solutions to the Indian market. These solutions are designed to fit seamlessly onto solar panels, employing a microfiber cloth for efficient cleaning.

Operating without the need for water, these robots function during the evening hours and claim to clean panels daily.

In regions with high dust content, such as areas prone to sandstorms, the robotic cleaning solution emerges as a reliable and effective alternative. This is particularly crucial as more than 35% of solar installations are concentrated in regions, where dust accumulation poses a significant challenge.

Considering the diversity of solar installations in India, how adaptable is the solar robotic cleaning technology to different types of solar PV modules and array configurations? Please share your inputs as per the think-thank perspective.

The adaptability of solar robotic cleaning technology in India showcases its diverse applications across different geographical and environmental conditions.

Geographical diversity plays a crucial role in the adoption of robotic cleaning solutions. Regions with high dust content and low water availability, and arid areas near deserts like Gujarat, find practical and economic benefits in employing robotic emissions. This is particularly relevant in places prone to sandstorms, like certain regions, where dust accumulation is a significant challenge for solar installations.

Moreover, the adaptability of solar robotic cleaning technology extends to various types of solar PV modules and configurations. The number of robots deployed depends on the array's size, with larger arrays allowing for the use of more extensive robotic arms, enhancing efficiency. Continuous land and longer arrays contribute to reducing upfront costs, making robotic solutions economically viable, especially in larger solar parks.

The technology's versatility is not limited to specific types of solar PV modules. Whether it's polycrystalline, monocrystalline, or even installations with trackers, robotic cleaning solutions demonstrate adaptability. The innovation and creativity incorporated into these solutions enable them to function effectively, adjusting to the movement of modules based on the sun's direction.

OCT-NOV Issue 2023

INCONVERSATION

Given the rapidly evolving solar industry in India, how do you as an industry expert envision the future development and integration of solar robotic cleaning technology, and what role will it play in the sustainability of solar energy projects?

Solar robotic solutions offer significant advantages, particularly in meeting sustainability goals and enhancing the economic viability of solar projects in India.

The key benefit lies in their waterless operation, eliminating the need for water consumption at the site. This aligns with the growing emphasis on sustainable practices, addressing concerns related to water scarcity and environmental impact.

From an economic standpoint, the net present value comparison with traditional cleaning methods highlights the costeffectiveness of robotic solutions. While the upfront costs may pose a challenge, the long-term benefits far outweigh them. The reduction in labor requirements, with only a couple of personnel needed instead of thousands of unskilled workers, contributes to operational efficiency. The substantial decrease in water usage and increased energy generation (up to 150%) further enhances the overall project economics.

Despite the initial hurdles in gaining acceptance, especially due to higher upfront costs, the net present value analysis positions solar robotic solutions as a more cost-effective and sustainable choice. As the industry evolves, it is anticipated that more solar projects in India will incorporate robotic solutions into their plans from the outset, recognizing the immense value they bring in terms of operational efficiency, reduced environmental impact, and long-term cost savings.

implementation. Unlike traditional solar operation and maintenance practices, which typically involve operational expenses (OPEX) paid on a monthly or quarterly basis, solar robotic solutions require a substantial initial investment.

The absence of a standardized CAPEX structure for solar robotic solutions poses a hurdle in the solar industry's operation and maintenance practices. Addressing this challenge becomes crucial for the broader acceptance and integration of robotic cleaning solutions into solar projects. It involves devising strategies to minimize the upfront costs associated with deploying solar robotic technology.

Efforts must be directed towards finding alternative funding models or financial mechanisms that can ease the burden of initial capital outlay. This could involve exploring financing options, incentivizing investment through government initiatives, or encouraging collaboration between technology providers and solar project developers to share the financial load.

Overcoming this hurdle is essential to ensure that the advantages offered by solar robotic solutions are not overshadowed by financial barriers.

How does the solar PV module technology complement and enhance the effectiveness of the solar robotic cleaning solution, particularly with a focus on maximizing energy yield and minimizing soiling losses?

In terms of market acceptance and adoption, what challenges and opportunities do you foresee for the widespread implementation of solar robotic cleaning solutions across various solar projects in India?

Ensuring the cleanliness of solar modules is crucial for optimal energy production, regardless of the module technology used.

The efficiency of solar panels diminishes when exposed to dust, emphasizing the necessity for regular cleaning. Solar robotic solutions contribute significantly to maintaining cleanliness, operating on a nightly cycle to clean panels almost daily.

Studies indicate that adopting such automated cleaning methods can enhance generation by approximately 0.75% to 1% compared to traditional cleaning approaches.

In the previous question, I highlighted the significance of site conditions in determining the suitability of solar robotic solutions. Expanding on that, a major challenge in the widespread adoption of these solutions lies in the upfront capital expenditure (CAPEX) associated with their

In addition to addressing the cleaning aspect, another vital consideration for the sustainable development of solar robotic solutions in India is the supply chain challenge. Observations reveal that many components, such as microfiber, helix rings, motors, and even the cleaning cloth, are

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predominantly imported from China. This heavy reliance on imports poses a potential hurdle to the localization and sustainability of the solar robotic industry in India. To foster long-term success, there is a pressing need to enhance localization efforts, encouraging the sourcing of components from Indian suppliers and promoting a more self-sufficient and sustainable supply chain

As per the industry specialist, Can you elaborate on the technological features that enable the solar robotic cleaning solution to handle the increased size and weight of large-wattage solar panels, ensuring safe and effective cleaning operations?

Significant technological advancements have transformed solar robotic cleaning solutions, focusing on crucial aspects such as weight reduction and enhanced design.

Previously, these robots were cumbersome, weighing over a hundred kilograms, necessitating the installation of railings on both sides of solar panels to facilitate horizontal movement.

However, a paradigm shift has occurred, marked by a more compact and lighter design. This evolution involves the incorporation of materials like carbon fiber and certain plastics, contributing to the reduction in weight.

Moreover, technological improvements extend to the utilization of smaller components, such as BLDC motors. The result is a streamlined and lighter robotic cleaning solution, with models weighing around 540 to 645 kilograms. Concurrently, advancements in software enable remote management, allowing real-time monitoring of the robot's status, health, and performance. These innovations collectively enhance the efficiency, safety, and operability of solar robotic cleaning solutions.

OCT-NOV Issue 2023

company Feature

Trina Solar Dominates as 210mm Modules Propel Photovoltaic Industry to New Heights

Cumulative 210mm module shipments reach 150 GW, Trina Solar accounting for half of those with its 210mm modules Cumulative shipments of 210mm modules reached 150GW by the end of June, with Trina Solar accounting for half of that, the global market intelligence provider TrendForce says.

By the end of the year the production capacity of 210mm modules is forecast to reach 722GW, or 69.83% of total capacity, TrendForce said. The increase in capacity and shipments demonstrates that large-format, high-power modules are rapidly advancing the development of the entire value chain.

Furthermore, the power output of the 210mm n-type module has surpassed 700W, underlining the openness and innovation of 210mm product technology platform.

210mm wafer production capacity rose 89.3% over the year, with 210mm modules accounting for 70% of total module capacity Larger and thinner wafers have advanced rapidly, with the largeformat wafers quickly dominating the market, thanks to big cost reductions and improvements in efficiency. Large-format wafer capacity is likely to reach 878.6GW this year, accounting for market share of 95.33%, TrendForce said. Particularly noteworthy is the fact that 210mm wafer capacity is tipped to reach 357.2GW, 89.3% more than last year.

Figure 2: Capacity share of large-format cells (Unit: %)

In the module segment, TrendForce estimates that large-format module capacity will reach 961GW this year, with market share of 92.84%. The production capacity of 210mm modules is forecast to rise to 722GW, 116% more than last year, accounting for 69.83% of total capacity. Capacity is forecast to continue expanding in the coming years, cementing the mainstream position of large-format modules in the market.

Figure 3: Capacity share of modules of different sizes (Unit: %)

Figure 1: Capacity share of wafers of various sizes (Unit: %)

Large-format cell capacity is likely to reach 1,136.2GW this year, 96.93% of the total, TrendForce said. 210mm cell capacity is expected to reach 899.9GW, 179% more than last year. This growth will also increase its market share to 76.8%.

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Trina Solar leads the PV 7.0 era with mass production of Vertex N 700W+ modules, showcasing a commitment to innovation.

The forecast of 85% growth in largeformat module shipments signals a year of record-breaking advancements in the photovoltaic industry.

OCT-NOV Issue 2023

company Feature

High-power, large-format modules account for more than 90% of bidding activity, and the market penetration of n-type modules is accelerating Thanks to cost reductions and improvements in efficiency and expanding application settings, the high-power, large-format modules now account for more than 90% of bidding activity, establishing themselves as the mainstream choice in the end market.

Leading players are unveiling numerous n-type products, including 210mm n-type modules leading the industry into the 700W+ era With the mass production of Vertex N 700W+ modules, Trina Solar is leading the industry into PV 7.0 era. The company said in its half-yearly financial report that by the end of the year the company will have established production capacity of 50GW for ntype wafers and 75GW for cells, with n-type cells accounting for 40GW.

Total bidding capacity of PV modules in China in the first seven months of the year was 137.78GW. Modules with power exceeding 540W accounted 98.37% of total bidding capacity at 135.5GW. Large-format modules (182mm/210mm) accounted for 98.42%, at 135.6GW. N-type modules reached 18.8% with 25.9GW, and that share continues to grow.

In the realm of n-type modules, HJT modules are primarily 210mm, while TOPCon modules are mostly 210mm (210R) and 19X. When 210mm (210R) n-type modules are compared with 19X n-type modules, the former significantly outperform the latter in power output.

High demand has produced 150GW in cumulative shipments of 210mm modules

The 210mm n-type technology is set to deliver increased value across the industrial chain and the end market, thus promoting high-quality development of the photovoltaic industry.

By the end of June, cumulative shipments of 210mm (including 210R) modules amounted to 150GW, TrendForce said. Among the 150GW 210mm module shipments, Trina Solar accounted for over 75GW. TrendForce forecasts that continuing cost reductions and improvements in efficiency will continue to propel the shipment of large-format modules this year with shipments exceeding 85%.

Additionally, 210mm module shipments are forecast to reach record levels.

High-power, large-format modules emerge as the driving force, claiming over 90% of bidding activity, while n-type modules carve out an 18.8% market share, reflecting a growing preference for advanced technology in the solar sector.

Figure 4: Shipments of leading module manufacturers (Unit: GW)

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OCT-NOV Issue 2023

SPECIAL FEATURE Success Story

EU group names Trina Solar Decarbonisation Leader The European Union Chamber of Commerce in China has honored Trina Solar with the title of Decarbonisation Leader for its achievements in low-carbon transition and climate change mitigation. The company received the award at the 2023 Sustainable Business Awards conference and ceremony in Shanghai on Sept 6. The award recognises Trina Solar’s exceptional decarbonisation performance at a business operations level and is a testament to its contribution to achieving the climate ambitions set out in the Paris Agreement of 2015.

In line with UN Sustainable Development Goals, the European Chamber of Sustainable Business Awards evaluates companies based on their engagement in sustainable development initiatives and their long-term business impact. The Decarbonisation Leader award aims to create a role model to inspire more companies to reduce carbon emissions, achieve green growth and promote sustainable development. Trina Solar won the award in stiff competition with 64 other companies.

Trina Solar has long championed the principles of sustainable development. Drawing on its advantages in product development, technological innovation and manufacturing capabilities, the company has been a driving force for sustainable development. According to Trina Solar’s 2022 Sustainability Report, greenhouse gas emissions per unit of production for cell and module products fell 51% and 62% respectively in 2022 from the 2020 baseline.

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Trina Solar attaches great importance to carbon emissions control in all aspects of the life cycle of modules. Trina Solar is the first module manufacturer to complete LCA certification for 210mm modules. The full range of 210mm Vertex modules have been awarded the Carbon Footprint Certificate by TÜV Rheinland.

Vertex modules lead the industry and empower global green development by delivering superior performance.

All of Trina Solar’s global plants have been established in accordance with ISO 14001 and have performed in line with that, and have conducted GHG inventories in accordance with ISO 14064. Its plant in Yiwu, Zhejiang province, obtained the Zero Carbon Factory (Type 1) Certificate for 2022, a first in the industry.

Trina Solar has also established a net-zero industrial park integrating power generation, transmission, loading and storage in Qinghai province.

By the first half of 2023 Trina Solar had shipped over 150GW of solar modules to more than 160 countries and regions. The modules shipped have helped the world generate 202.5 billion kWh of clean energy, reducing CO2 emissions by 202 million tons, equivalent to planting 11 billion trees.

Trina Solar, adhering to the mission of “Solar energy for all”, is committed to leading the way in smart solar energy solutions and facilitating the transformation of new power systems for a netzero future.

OCT-NOV Issue 2023

SPECIAL FEATURE Success Story

Solis Unveils Game-Changing S6 GU350K Inverter at REI Expo 2023 In the ever-evolving landscape of India's dynamic solar energy sector in 2023, Solis, a globally acclaimed leader in solar inverter solutions, made waves at the Renewable Energy India Expo (REI) in Greater Noida from October 4th to 6th, 2023. As a pioneering force in the industry, Solis established new benchmarks driven by an unwavering commitment to innovation, product excellence, and a steadfast vision for sustainability.

Solis was thrilled to introduce its groundbreaking S6 GU350K Inverter at the highly anticipated REI Expo 2023. This innovative addition to its extensive product portfolio promised to redefine India's solar energy landscape by delivering exceptional efficiency and unparalleled reliability. To witness this game-changing innovation firsthand, attendees visited Solis at Booth Number 5.105 at REI Expo.

With a strategic focus on the utility market, Solis was uniquely positioned to address the burgeoning energy demands of India's utilities sector. The company's dedication to delivering highperformance solutions tailored for utility-scale projects was evident through its continued successes and expanding presence in the market.

Solis had earned the prestigious top ranking in the Bridge To India Rooftop Report, solidifying its leadership in the rooftop solar segment. This recognition underscored Solis's commitment to providing top-tier solutions for residential and commercial solar installations.

Honey Raza, Director of Sales for Solis Technologies in India, stood as a driving force behind Solis's remarkable journey. His visionary leadership and unwavering dedication had played a pivotal role in the company's extraordinary success.

Solis proudly operated a state-of-the-art 80GW fully automated manufacturing facility, showcasing its commitment to efficiently meet the escalating demand in the Indian market while aligning with the nation's sustainable energy objectives. This cutting-edge factory ensured the highest quality standards, further underscoring Solis's dedication.

As the preferred inverter brand in India, trusted by solar developers, installers, and consumers alike, Solis had solidified its reputation for reliability and peak performance in the market.

Solis had successfully commissioned over 3.5 GW of solar power in India, making a substantial contribution to the nation's ambitious renewable energy goals. This remarkable milestone was a testament to Solis's unwavering commitment to sustainability and clean energy.

In 2023, Solis's achievements continued to underscore its dedication to providing cutting-edge solar solutions that empowered India's transition to a greener and more sustainable future. With a steadfast focus on innovation, quality, and sustainability, Solis remained at the forefront of the solar energy revolution, and attendees had the opportunity to experience their innovations at REI Expo 2023.

About Solis Established in 2005, Ginlong (Solis) (Stock Code: 300763.SZ) stands as the world's third-largest PV inverter manufacturer. As a global provider of solar and energy storage solutions catering to residential, commercial, and utility-scale customers, we deliver value across the solar supply chain. Operating under the Solis brand, our solar inverter product line employs innovative string technology, ensuring top-tier reliability validated through rigorous international certifications.

By amalgamating a global supply chain with world-class R&D and manufacturing capabilities, Ginlong tailors Solis inverters to each regional market, with dedicated teams of local experts providing exceptional service and support. Our proven bankability has garnered support from leading financial institutions, assuring robust, long-term returns on investment. Collaborating with stakeholders, we are committed to expediting the world's journey towards a more sustainable future.

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OCT-NOV Issue 2023

INCONVERSATION Technology, Data Analytics, and Performance Optimization: A Blueprint for Renewable Energy Success

Shanker Kumar Pathe GM - Operation and Maintenance

O2 Power KEY HIGHLIGHTS Beyond benchmarks, we focus on key indicators like Mean Time to Report, Response, and Repair for swift, efficient asset management.

Urgency is the essence; our Mean Time to Repair is <30 mins for Solar and <1 Hour for wind projects, ensuring peak performance maintenance.

Going beyond the visible, we track Robot Availability, Mean Time Between Failure, and delve into quality preventive maintenance, including robotics.

What key performance indicators do you consider most critical for ensuring the efficiency, reliability, and longevity of renewable energy assets?

Shanker Pathe: - we have increase the KPI by going beyond market KPI’s. Offcourse we use Performance Ratio (PR), Capacity Utilization Factor (CUF), Plant Availability (PA) and Grid Availability (GA) but we go beyond that, and we use few more KPI’s as following.

Mean Time to Report – There is a difference between actual breakdown time and actual time reported by the monitoring person as many equipment are passive in nature and does not have communication with monitoring system.

The benchmarked time i.e. Mean time to report within the organization is 5 Minutes.

Mean time to respond – Once the breakdown has been reported, the mean time of response by the work force to reach to the work location and start work referred as response time. The depends on the location of the equipment however at the plant level this should be >20 minutes.

Mean time to repair – This is well known KPI and we maintain is <30 minutes for Solar and <1 Hour for our wind project.

This is tough to achieve in many cases however we try our best and also able to achieve the benchmark.

Mean time between failure – This is the key KPI represent the quality of preventive maintenance and repair quality. The higher the MTBF the better quality of maintenance is being performed. This KPI also apply to the maintenance crew not only operations.

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Robot Availability – Robotic Cleaning system also required to monitor as the availability of each robot is directly impacts the soiling loss of the array. We keep close track of robot availability and above listed KPI’s a, b, c and d.

Solar Module Cleaning Efficiency – The cleaning does not mean the robot run and job done, we continuously monitor the performance of each robot. The data may demonstrate that the robot has run but the cleaning effectiveness is more important. Our robust digital system is able to monitor the performance of each robot.

Bifacial Gain – The bifacial solar panel installation is increasing significantly into the market but till now many data are on assumption. It’s necessary to track the bifacial gain and measured albedo. We are continuously monitoring the albedo assumption vs measurement and learnings are also being implemented into our next projects.

We got deep insights about the bifacial operations across our projects.

Degradation rate Compliance and regulatory standards Financial performance DSM penalties and non-receivables

Our digital transition is a commitment to machine learning and AI, aiming to simplify complexities and provide actionable insights for our ground force.

How do you plan to leverage technology, data analytics, and innovative solutions to enhance energy production and optimize asset performance within O2 Power's solar and wind projects?

Shanker Pathe: - This is interesting question, and we must hear around it from technology service provider into the renewable energy domain however very few are really utilizing the technology. The market trend is showing that IPP’s are really looking for a solution instead of a domain where they get accumulated data and then analyze it again. We have taken leverage of technology in reality to utilize it and optimize the asset performance. I would like to use some of the cases herein. Our platform is capable to analyse the data as per user needs, for example, if engineer wants that the Inverter performing lower than 2% for 5 minutes, when the radiation is stable, internal inverter function is running without any deficiency and all measuring systems are work ok, then he should get an alarm and at the same time also get the possible location from where this shortfall of performance is being occurred and possible checkpoints. This is just one perspective another use may have different sets of parameters to analyzed the performance and get the exact action point which is required to performed by an engineering into the PV plant instead of playing into the excel. We are in the phase of digital transition and we are trying improve it every day. We are using complex machine learning and Artificial intelligence algorithms. We are continuously working to reduce every possible one click over the platform, create the use case every day for which the first ground force is working and looking for a solution.

OCT-NOV Issue 2023

INCONVERSATION

How do you monitor and detect potential issues in a solar PV system, and what steps do you take to proactively address them to prevent downtime or reduced efficiency?

Shanker Pathe: - As we are leveraging the technology and testing the boundaries, we also working on prediction models to detect the potential issues which may impact us.

For example, shadow of some bushes multiplies every day and become the large potential challenge to clean it, we are detecting single bushes without going into the field and assigning the task to the field work force. Another example would be identification of potential issues with the inverter operating on various temperature, where we have to identify the right temperature of specific inverter using IEC’s/Physics and based on various other parameters like its facing, wind direction and velocity, filter clogging, load profile and other technical parameters. We are able to predict such issues and using PDCA model we are resolving all these issues and further training the models to keep tracking challenges. We are having many such examples set out and also setting up every day to enhance the operational efficiencies.

How do you monitor and detect potential issues in a solar PV system, and what steps do you take to proactively address them to prevent downtime or reduced efficiency?

Shanker Pathe: - Data analytics and remote monitoring play crucial roles in the operation and maintenance (O&M) of solar power systems, helping to optimize their performance, increase efficiency, and reduce downtime. The technology is helping in Performance Monitoring, Fault detection and diagnostics, predictive maintenance, remote monitoring, Data Driver Decision Making (DDDM) etc. If I refer to specific outcome from technology is that we are able to predict the underperformance and possible faults without physical sensors. All these predictions are outcome of data driven decision making by the complex Machine learning and Artificial Intelligence algorithms.

In the context of budget constraints, how do you prioritize maintenance activities to balance cost effectiveness with performance optimization in a solar & wind project?

Shanker Pathe: - This is always a great topic and everyone like to hear about this. I believe we also focus on this and as O2, our team is having worldwide experience about best practices we are able add the value into the optimization. Few of the example I can add herein. For Example the SCB preventive maintenance earlier taking 30 to 45 minutes for preventive maintenance where engineer were checking the mechanical hardware manually, we utilized

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Predictive models and proactive measures redefine our approach.

From predicting soiling challenges to identifying inverter issues, we're pushing boundaries to proactively address potential threats and ensure uninterrupted performance. thermal imaging camera and our time of maintenance reduced up to 5 minutes and average 18 minutes per SCB. We have found many SCB does not required a single action item other then inspection and cleaning.

We shifted ourselves to fully modern tools and tackles like Battery operated impact wrench took the place of screw driver, visual inspection become thermal inspection, solar plant visual inspection become drone inspection which is adding significant value. One engineer was able to inspect visually 3 to 5 MW per day but now we are able to inspect 30MW per day using drones.

The inspection of Wind Blades, Anemometer and windvane, transmission line inspection become so quick using drone. The drone in autonomous mode also adding lot of value to improved the productivity, precision and accuracy. We cannot rule out the OEM recommendation in terms of maintenance but we can utilize the technology and techniques to improve our productivity which results into optimization of cost.

OCT-NOV Issue 2023

product launch

Powering Tomorrow with Solar Excellence, LONGi Unveiled a Range of New Products and Innovations at REI Expo Delhi, India, October 4, 2023 - LONGi made its presence at the 16th edition of Renewable Energy India expo with its all-star product lineup tailored for Utility and Distributed PV scenarios, along with its hydrogen equipment solution.

Hi-MO7 - Efficiency at its best Reliability| Quality| Performance| Value

LONGi's Hi-MO7 series sets a new standard in solar efficiency, offering up to 23.0% efficiency and a maximum power output of 620W.

The flagship product of LONGi Solar for this year is undoubtedly the Hi-MO7 series. It is a new generation of high-efficiency modules and made its debut at REI with two types of products: LR5-72HGD(2278mm*1134mm) with an impressive conversion efficiency of up to 22.8% and a maximum power output of 590W, and LR7-72HGD(2382mm*1134mm) with an efficiency of up to 23.0% and a maximum power output of 620W. Hi-MO7 is developed for the utility market by adopting LONGi’s HPDC cell technology based on M10 n-type silicon wafer with a higher bifaciality of around 80%. Hi-MO 7 excels in power generation, reliability, bifaciality and power temperature coefficient, which make it ideal for use in environments with limited land area, high albedo, and elevated temperatures. With the release of the HiMO 7, LONGi has formed a product portfolio of "Hi-MO 5+Hi-MO 7" applied in the large-scale utility power plant market.

Introducing the Hi-MO X6: A New Era in Distributed Solar Scenarios Hi-MO 6 module, designed for distributed scenarios, adopts advanced HPBC cell technology and is committed to delivering a superior experience for distributed customers. For better conveying this customer value, LONGi has updated its product brand logo to Hi-MO X6. The debut of Hi-MO X6 module at REI exhibition will inject new vitality to the renewable energy industry in India, a manifestation to our commitment to bringing a unique experience for our distributed customers.

“The Hi-MO 7 has commenced mass-production in 2023 H2 at 2 production bases in China, and its production capacity will reach 30GW+ by the end of the year. The BIS certification process is underway for the India market, with products expected to enter in early 2024” said Mr. Pradeep Kumar, the MD of LONGi Solar India.

"We are excited to introduce the new products and technologies to the market. India has made significant strides in energy transition and it is among the best globally for solar power.

LONGi is honored to contribute to its energy transition and sustainable development. "

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OCT-NOV Issue 2023

product launch

Hi-MO X6 with HPBC cell technology, subtle optical design and application of anti-reflective coating can minimize optical loss and the risk of micro-cracks, improve power conversion efficiency, and thus lower the levelized cost of energy. The efficiency of the standard version of HPBC cell climbs to 25.5%, and the efficiency of the HPBC+ cell reaches to 25.8%. For Hi-MO X6, the adoption of this technology, is granted with the theoretical cell conversion efficiency to 29.1%, which is close to the peak efficiency of siliconbased cells, bringing customers a 6%-10% increase in power generation performance compared to traditional modules and a 23.3% maximum efficiency in mass production, delivering unparalleled value gains to customers. In other part of the world where already Hi-MO X6 has stated performing, LONGi team has observed better generation yield in rooftop installations than other newer technologies.

LONGi Hydrogen ALK Hi1 series & ALK G series product firmly leads in large electrolysis technology LONGi Hydrogen presented its green energy solution at REI Expo by showcasing the ALK Hi1 series. This series was globally launched in February 2023 and offers significant advantages in terms of high energy efficiency, high reliability, and a high rate of return. LONGi Hydrogen continues to explore LCOH, with an industry-leading energy consumption as low as 4.0 kWh/Nm3. On September 12th, LONGi Hydrogen unveiled the ALK G series product, with hydrogen production capacities of 1200Nm³/h, 1500Nm³/h, 2000Nm³/h, and 3000Nm³/h, the ALK G series product firmly leads in large electrolysis technology. This ultimately results in a roughly 20% reduction in CAPEX when calculated on a per-unit basis. The newly-released product is

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adaptable to renewable energy sources such as solar and wind worldwide, allowing for greater gas production at lower energy consumption and higher stability.

By the chance of REI, a grand new product launch event was held on October 4 with all the esteemed guests to celebrate the debut of the Hi-MO7 series product and in the meantime announced the 12GW milestone in shipment to India. LONGi is very proud of the achievement and grateful for the consistent support from all the customers.

LONGi is committed to bringing the ultimate user experience to the Indian market with a professional team oriented with customer value. The company's focus on innovation, quality, and sustainability has earned it a reputation as a trusted partner for customers around the world. For more information about LONGi and its products and technologies, please visit www.longi.com.

LONGi's commitment to distributed scenarios is evident in the Hi-MO X6 module, designed for superior performance in diverse environments.

With HPBC cell technology and an efficiency reaching up to 25.8%, Hi-MO X6 promises a 6%-10% increase in power generation compared to traditional modules, delivering unparalleled value gains to customers.

OCT-NOV Issue 2023

INCONVERSATION Challenges and Opportunities: Navigating the Landscape of Solar Robotic Solutions in India

Kiran Kumar Head of Engineering (Renewables)

ENGIE India KEY HIGHLIGHTS Engie's solar projects embody a commitment to clean energy, aligning with India's pursuit of sustainable development and reduced carbon emissions.

In the realm of solar innovation, Engie stands out by integrating high-efficiency PV modules and cutting-edge technologies like AI and digital twin models.

In India's dynamic renewable energy landscape, Engie stands as a beacon of innovation and adaptability.

Could you briefly outline the primary focus areas of Engie's solar engineering projects in India?

Solar generation, optimize performance and improve management strategies.

Certainly! Engie, a global energy player, has focused on several primary areas within its Solar Engineering projects in India.

Digital Twin Technology

Developing and operating Utility-Scale Solar PV Plants to generate clean energy.

Energy Storage Integration associated with Solar PV to enhance grid stability and optimize renewable energy utilization.

Engie’s focus area align with India’s goal of promoting renewable energy and reducing carbon emissions, contributing to sustainable development in the country.

How does Engie embrace technological innovation in the engineering aspects of its solar projects in India?

Advanced Solar PV Modules By utilizing high-efficiency PV Modules and innovative technologies like HJT, Topcon and other advanced technologies to enhance energy generation and efficiency.

Smart Monitoring and Control Systems mplementation of advanced monitoring systems, IoT equipments & devices and data analytics to optimize performance, identify issues and improve overall operational efficiency of PV Projects.

AI and Machine Learning Application of artificial Intelligence and Machine learning algorithms to forecast

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system energy

Utilizing digital twin models to simulate, monitor and optimize the performance of solar plants, enabling predictive maintenance and better decision making.

Energy Storage Solutions Integrating cutting edge energy storage technologies such as lithium-ion batteries and other storage solutions for a project under FDRE and ensure a stable power supply to the grid.

What are some common challenges faced in the Indian renewable market, and how has Engie addressed them in recent projects?

The common challenges faced in the Indian renewable market as follows,

Uncertainty in Policies and Regulations The shifting policies and regulatory frameworks can create uncertainties in the renewable energy market, impacting project planning and investment.

Grid Integration and Stability The Intermittency of renewable energy like Solar and Wind can pose challenges in integrating them into the existing grid infrastructure while maintaining stability and reliability.

Land Acquisition and Permitting: Securing land and obtaining necessary permits for renewable energy projects can be time consuming and sometimes face local opposition or regulatory hurdles.

Engie had addressed and addressing these challenges in recent and upcoming projects by;

Collaborating with various stakeholders The Intermittency of renewable energy like Solar and Wind can pose challenges in integrating them into the existing grid infrastructure while maintaining stability and reliability.

Grid Integration Solutions Implementation of grid friendly technologies, advanced inverters, and storage solutions wherever applicable and necessary to enhance the grid stability and efficiently integrate renewable energy into the existing and new infrastructure.

Innovation in Project Development Leveraging technological advancements and innovative approaches in project development by adopting detailed site assessment and design analysis along with detailed engineering at development stage would lead to optimization in usage of land and enhance project viability.

Engie’s proactive approach in addressing these challenges demonstrates its commitment to overcome barriers and to drive the growth of renewable energy in India.

OCT-NOV Issue 2023

INCONVERSATION Beyond photovoltaics and inverters, Engie's solar story is woven with threads of collaboration, regulatory acumen, and a steadfast commitment to not just meet but exceed the benchmarks of a cleaner, brighter tomorrow.

What is your vision for the future of Engie's solar engineering efforts in India, and what key milestones are you aiming to achieve?

Engie's vision for its Solar Engineering efforts in India may include:

Scaling Renewable Capacity Expanding its solar portfolio by developing and operating utility-scale solar projects across different regions in India, contributing significantly to the country's renewable energy targets.

Innovation and Technological Advancements Continued focus on technological innovation to improve solar energy generation efficiency, integrate storage solutions, and enhance grid stability through smart systems and digital innovations.

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Sustainability and ESG Commitment Aligning with environmental, social, and governance (ESG) principles by emphasizing sustainable practices, reducing carbon footprint, and promoting community engagement and social impact initiatives.

Benchmarking Against Competitors: Strengthening partnerships with local stakeholders, government bodies, and industry players to navigate regulatory challenges, foster innovation, and accelerate the growth of the renewable energy sector in India.

Key milestones Engie may aim to achieve could include reaching specific capacities of installed solar energy, advancements in energy storage technologies, improving grid integration solutions, and contributing significantly to India's renewable energy goals, such as increasing the share of renewable energy in the country's energy mix.

These milestones will likely reflect Engie's commitment to sustainable growth, technological innovation, and making substantial contributions to India's renewable energy landscape.

In the context of evolving regulations, how does Engie stay adaptable and compliant in the Indian solar energy sector?

Monitoring Regulatory Changes Continuously tracking and analyzing evolving regulations, policies, and market trends related to the solar energy sector in India.

Engaging with Authorities Actively engaging with relevant government agencies, regulatory bodies, and policymakers to understand new directives, provide inputs, and ensure compliance with updated regulations.

Flexibility in Operations Building flexibility into project planning and operations to accommodate regulatory changes swiftly and effectively, while also exploring innovative strategies to adapt to new mandates or guidelines.

Industry Collaboration and Advocacy Collaborating with industry associations, participating in forums, and advocating for policies that promote sustainable growth and create a conducive environment for renewable energy investments in India.

By staying proactive, adaptable, and closely aligned with regulatory developments, Engie likely ensures compliance while also identifying opportunities to innovate and thrive within the evolving regulatory landscape in India's solar energy sector.

Engie likely stays adaptable and compliant in the Indian solar energy sector by:

SEP-OCT Issue 2023

SPECIAL FEATURE Success Story

SOFAR Advances India’s Pace in Clean Transition with PV & ESS Innovations at REI 2023 Greater Noida, October 6, 2023 - SOFAR, the global leading provider of all-scenario PV & ESS solutions, draws significant attention by showcasing its industry-leading solar and storage solutions at Renewable Energy India (REI), facilitating the energy structure transformation and the country’s renewable energy adoption.

Currently, the utility segment contributes to the major growth of the Indian RE industry. Recently, SOFAR forged a 100MW contract of supplying 255KTL-HV utility string inverters for solar plants in Tamil Nadu with Velan Infra. To further expand its influence, the company unveils 350kW inverter PowerMega tailored for utility solar. The inverter made an impressive debut with a seamless integration of profitability, reliability and hassle-free O&M. The inverter characterizes a 1.8 DC/AC ratio and 20A input current per MPPT, with a combability with 182/210mm high-power modules, which ensures lower LCOE and higher yields for customers.

Featuring IP66 protection, C5-M anti-corrosion and smart stringlevel disconnection (SSLD), PowerMega manages to survive harsh environments with a longer service life.

Meanwhile, driven by the optimistic growth outlook in upcoming C&I and small-scale utility installations, SOFAR also introduces its flagship 110K~125KTLX-G4 to the local audience. Catering to the dominant high-power modules technology in the industry, the inverter combines the advantages of 40A*10 MPPTs with ultrahigh current, which is expected to enable optimal yields in complex terrains for end-users. In addition, it provides comprehensive protection including AFCI, Type-II SPD and I-V scanning, effectively enhancing system safety and avoiding potential financial loss.

Apart from the latest progress in all-scenario PV portfolio, SOFAR also rolls out its residential ESS solutions with HYD 3000~6000-EP and HYD 5K~20KTL-3PH as the focus, offering the market more competitive and viable options.

“Since we entered India in 2016, we’ve established a professional office and local service center in Ahmedabad, Gujarat to serve our customers better. Thanks to the experienced team covering

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sales and technical support, our shipment to India has reached over 2GW by H1 2023,” said Jesse Lau, Head of SOFAR APAC and MEA Region, “In the future, we’ll keep working together with key partners on technological innovation and service optimization, making SOFAR a competitive brand in the Indian market.”

About SOFAR SOFAR is a global leading provider of all-scenario solar and storage solutions and committed to be the leader of digital energy solutions with a comprehensive portfolio, including PV inverters, hybrid inverters, BESS, utility ESS, microinverter system and SOFAR Monitor smart energy management system for residential, C&I and utility applications. By 2021, SOFAR entered the TOP5 Global Hybrid Inverter Brands, establishing a global R&D network with three R&D centers and two manufacturing bases. In 2022, SOFAR annual production capacity reached 10GW for inverters and 1GWh for batteries. By 2022, SOFAR has shipped 18GW+ inverters to 100+ countries and regions worldwide.

Learn more: https://www.sofarsolar.com/

OCT-NOV Issue 2023

INDUSTRY PERSPECTIVE

Solar Ascent: Bharat's Journey Towards a Sustainable Future through Rooftop Solar Innovation Bharat is on a mission to combat climate change and achieve Sustainable Development Goals by exploring renewable energy sources for meeting its national energy requirements. Bharat targets sourcing 50% of its total power needs from renewable energy sources by 2030. Bharat’s geographical location makes it an ideal destination for solar power generation. The country receives abundant sunlight throughout the year across all the major regions in the country. In this scenario, all the Stake holders shall focus on taking the Renewable energy domain to the next level by exploring innovative and Efficient rooftop solar Components and their architecture to improve the cost performance ratio and reach the Net Zero Goals sooner.

DEFINITIONS OF ROOFTOP SOLAR TERMS FROM CERC OF INDIA:

SIZING OF THE PV ARRAY Solar PV Modules performance generally determined by power, current and voltage ratings.

All the Solar PV Module manufacturers provide the performance parameters at Standard Test Conditions (STC) i.e Temperature 25º C, Air Mass Coefficient 1.5, Insolation 1000W/m2 However, the performance of the Solar PV Modules greatly degraded by real world operating conditions as mentioned below Global Horizontal Irradiance Albedo Ambient Temperature

Photo Voltaic (PV) Module: An assembly of Photo Voltaic (PV) cells mounted in a framework use sunlight as a source of energy to generate direct current (DC) electricity.

Relative Humidity Barometric Pressure Precipitation

Solar PV String Inverter: A static power conversion device that converts DC electricity into AC electricity by performing the process of maximum power point tracking (MPPT).

Wind Speed Soiling Wind Direction

Installed capacity: The sum of name plate capacities (Nominal AC power) of the inverters of the project.

Plane of Array

Capacity Utilization factor (CUF): The ratio of total kWh (units) of power generated by Solar Plant in a year and Contracted capacity in kW multiplied with Number of hours in the same Year.

(Normative minimum CUF 21%).

Useful Life: The useful life of an asset, often called the service life, is the length of time an asset can be productively used in operations. (Normative Useful life of Solar PV system is 25 years)

SELECTION CRITERIA OF ROOF TOP SOLAR PV SYSTEM Sizing of the rooftop solar PV system mainly depends on Contracted load of the consumer service connection.

South facing Shadow free terrace area.

Annual average energy consumption.

1:1 DC / AC ratio leads to under usage of AC side project components and waste of Capital.

Selection of the Solar PV String Inverter is No of phases, Voltage and Frequency of the Local Grid.

No. of MPPT inputs.

Startup / Minimum Feed in Voltage.

Nominal / Rated PV input Voltage Power output(Wp) of the Rooftop solar PV system.

Oversizing a PV array will increase the costs of DC Components without increasing costs for the AC portion of the solar installation.

The increased energy production is achieved with a lower ₹ /kW installed cost. This in turn yields in a lower specific cost of energy delivered by the system.

Selection of the Solar PV Modules is Normal Operating Cell Temperature (NOCT).

Temperature Co efficient Open Circuit Voltage (Voc) at Normal Operating Cell Temperature (NOCT).

Power output (Wp) at Normal Operating Cell Temperature (NOCT).

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The declining prices of solar panels makes it beneficial to design solar power systems with higher DC to AC ratio to reach the Net Zero goals within the time lines or much faster to deal with global warming

OCT-NOV Issue 2023

INDUSTRY PERSPECTIVE

KEY TAKEAWAYS The traditional design has been of a DC to AC ratio (or) Inverter Loading Ratio of 1.4: 1 On other hand, oversizing a solar array beyond certain rating leads to Inverter clipping (or) Inverter saturation typically seen in PV systems that have high Inverter Loading Ratio greater than 1.4: 1 especially during mid-day.

However, Inverters will generally never produce output more than their max-rated AC power. During times when the DC input power is too high, the inverter will adjust the operating parameters of the solar array and reduce the DC power. This is the key factor why Most of the countries including Bharat (CERC & MNRE) follow Inverter Name plate capacity as the Roof top Solar PV Installed Capacity.

Graph showing Annual Energy Yield when connected 5kWp Solar PV Array and 6.5kWp Solar PV Array to 5kW SMA make Sunny Boy SB5000TL-21 String Inverter. (SMA)

NECESSITY FOR OVER SIZE THE PV ARRAY To meet the normative Capacity Utilization Factor (CUF) of 21% set by CERC. Over sizing the PV array is a powerful tool for faster payback, optimizing the system’s levelized cost of energy (LCOE) for long-term owners.

Increase the PV system internal rates of return (IRR) for investors or developers.

The role of the DC to AC ratio is to find an optimal balance of cost vs. performance.

Medium and Large-scale producers of solar power get additional benefits from a high DC/AC ratio as the capacity of transformers, substations, interconnection equipment and other expensive project elements are defined by the AC output, and their cost is not affected when using a Solar PV array with a higher nameplate capacity.

Increasing the DC/AC ratio (or) Inverter Loading Ratio enables the solar inverter to start the production in the early morning and extend the production till late evening. (Aurora)

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DC/AC Ratio (or) Inverter loading ratio of up to 1.4: 1, the clipping losses do not appear much in Solar PV String Inverters installed in Indian Sub- Continent. (Solis)

RECOMMENDED INVERTER LOADING BY TOP MANUFACTURERS Sl.No

Manufacturer

Inverter Loading Ratio

1

SMA, Germany

2.0 : 1 (3kW & 4kW) (2020) 1.8 : 1 (5kW & 8kW) 1.5 : 1 (6kW & 10kW)

2

Fronius, Austria

2 : 1 (3kW to 10kW) (2019) 1.5 : 1 (10kW to 27kW)

3

Solax, China

2 : 1 (5kW to 15kW) (2020)

4

Kostal Solar, Germany

1.5 : 1 (3kW to 10kW) (2018)

5

Sun grow, China

1.5 : 1 (5kW to 12kW) (2019)

6

Growatt, China

1.5 : 1 (5kW to 50kW) (2019)

7

Ingeteam, Spain

1.35 : 1 (20kW to 33kW) (2019)

OCT-NOV Issue 2023

INDUSTRY PERSPECTIVE

CONCLUSION It is impossible to recommend an ideal DC/AC ratio (OR) Inverter Loading Ratio (ILR) in a world where Solar Insolation levels varies with coordinates.

If the voltage of the Solar PV array per MPPT is designed around the Rated / Nominal input Voltage of the Inverter, then the efficiency of the inverter will be very high and the power generation capacity will be close to the name plate capacity.

Hence, most of the Developed countries set the regulation to match the Solar PV module string / Array Voltage to that of Nominal / Rated Input Voltage of the Solar PV String Inverter to arrive the no. of solar PV modules to be deployed.

Countries like USA (600Vdc), Mexico (600Vdc), Japan (750Vdc), etc set the regulation to limit the Solar PV string / array size by maintain the DC string / array Voltage close to Nominal Input Voltage of the Inverter.

Inverter Manufacturers like Goodwe and Kehua Tech specify Nominal / Rated Input Voltage rather the Inverter Loading Ratio (or) DC / AC Ratio.

NOMINAL / RATED INPUT VOLTAGE OF INVERTERS Sl.No

Manufacturer

Nominal / Rated String Voltage

1

Ingeteam, Spain

560Vdc

2

Kostal Solar, Germany

570Vdc

3

SMA, Germany

580Vdc

4

Growatt, China

580Vdc

5

Fronius, Austria

595Vdc

6

Sun grow, India

600Vdc

7

Solax, China

600Vdc

8

Solis, China

600Vdc

9

Kehua Tech, India

600Vdc

10

Good we, China

620Vdc

ARTICLE OUTCOME In a PV System with higher inverter loading ratio (1.2:1 to 1.4:1) the solar generation commences at early in the morning and extends till late in the evening as higher inverter loading ratio makes the inverter to reach the startup / Feed in voltage much faster in the morning and maintains minimum feed in voltage for the inverter till late evening there by delay / slower the inverter shut down. This is due to oversize the PV array compared with normal PV array (1:1 inverter loading ratio). This feature is very fascinating to The DISCOMS to deal with early morning (Between 7.00AM to 7.30AM) grid failures due to peak demand in the grid DISCOMs to meet evening peak demand due to extended generation in the evening.

Consumers to get more energy with faster payback.

In a PV system with Solar PV array voltage designed very close to the Rated / Nominal PV input Voltage of the Inverter, then higher energy yields for the entire day will be achieved.

Faster payback to the prosumers Demand mitigation to the DISCOMs. DISCOMs can curtail their short term and long term high priced power purchases there by release the financial burden on their consumers.

JAISANKAR RAGUKULA CEO,

JK Energy Ventures

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OCT-NOV Issue 2023

company Feature

Sineng’s 2MW PCS Receives UL 1741 Certification for North American Market Wuxi, China, Oct. 27, 2023 – Sineng Electric, a globally renowned provider of advanced PV and energy storage solutions, has obtained UL 1741, UL 1741 SB, IEEE 1547, and CSA No.107.1-16 certifications for its high-power 2MW series central PCS (Power Conversion System), which includes EH-2000-HA-UD-US and EH1725-HA-UD-US models. It’s another achievement after Sineng’s 200kW string PCS obtained UL standard certification in 2022 and marks a key step for Sineng Electric to enter the North American market.

Sineng’s 2MW series PCS is designed to meet the rigorous grid requirements in the United States, compatible with 1500Vdc systems and achieving CEC efficiency of 98.5%. The high-power design is tailored to match mainstream high-capacity battery cells, thus optimizing LCOS. Additionally, its TYPE 3R enclosure protection ensures reliable operation in various harsh environmental conditions. Featuring the modular component design, the 2MW series PCS simplifies the operation and maintenance process, while reducing the complexity of repairs and enhancing system availability.

Obtaining the UL 1741 certification underscores Sineng’s commitment to providing stable and innovative solutions for the North American market. In alignment with global goals to reduce carbon emissions and achieve carbon neutrality, Sineng Electric is dedicated to promoting the development of the energy storage market and contributing to a greener world.

Sineng Electric's UL certifications mark a significant stride, reinforcing our commitment to stable and innovative solutions for the North American market.

Sineng's 2MW series PCS, tailored for the rigorous U.S. grid, not only meets highcapacity battery cell standards but also streamlines operations, maintenance, and enhances system availability.

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About Sineng Sineng Electric Co., Ltd. is a global leading supplier of a comprehensive product portfolio including PV and energy storage inverters for utility-scale, commercial, and residential applications.

With four R&D centers, three manufacturing facilities, and 40GW annual production capacity, Sineng's commitment to technological innovation has enabled more people to access costeffective, reliable, and sustainable energy.

OCT-NOV Issue 2023

INDUSTRY OPINION

Smart Solar Farms: Exploring How Advanced Monitoring and Automation Improve LargeScale Solar Farm Efficiency in India

ARQUAM ZEYA Associate-O&M,

Artificial Intelligence (AI) Optimization AI algorithms can analyse vast amounts of data to optimize solar farm performance continuously. By leveraging AI, solar farms can dynamically adjust parameters such as panel tilt angles, cleaning schedules, and energy storage utilization, maximizing energy generation and minimizing costs.

AmpIn Energy Transition

Internet of Things (IoT) Integration Advanced monitoring and automation technologies are revolutionizing large-scale solar farms in India, improving their efficiency, reliability, and overall performance. By enabling realtime monitoring, predictive maintenance, and optimized energy forecasting, these technologies ensure optimal energy production, reduced downtime, and enhanced grid integration. While challenges such as connectivity, cybersecurity, and skill requirements exist, ongoing developments in IoT, blockchain, and AI offer promising solutions. With continued investment and innovation, smart solar farms will play a pivotal role in India's transition to a sustainable and clean energy future.

Let explore the role of these technologies in improving the efficiency of large-scale solar farms in India, focusing on their benefits, challenges, and potential future developments.

Digital Twins The Digital Twins which are producing a Virtual Model or a Digital Copy of the solar asset, it simulates with all plant configurations like design, structural information along with the performance history of the plant. The virtual twin afterward created operates with the live plant and receives plant status, performance & health data throughout the lifecycle of the plant. Which enables us to have Comprehensive O&M with future predictions

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IoT devices, such as smart meters and energy storage systems integration with solar farms can enhance their overall efficiency, energy consumption patterns based on real-time data, optimizing energy usage and demand response The country has a target of 500 GW of renewable energy capacity by 2030.To achieve this, it is much needed to have operational cutting-edge technologies to meet the target in parallel to project execution with cutting age technologies to improve overall lifecycle with well-equipped advanced systems to run a solar farm with 100% uptime and optimum performance.

The journey towards a clean energy future in India involves addressing challenges such as connectivity and cybersecurity. However, with ongoing advancements in IoT, blockchain, and AI, these obstacles become stepping stones to the promising evolution of smart solar farms.

OCT-NOV Issue 2023

project Feature

Fueling Green Future: Another Growatt Successful PV Story Over the past decade, Growatt has maintained its strong presence and growth in the Indian solar market, fueled by its advanced technology and localized strategy. It has been privileged to be a part of India’s energy transformation, witnessing India’s installed solar capacity growing significantly from 1.2 GW in 2012 to more than 50GW as of March in 2022. In 2023, India’s solar expansion continues to gather momentum.

Growatt has been one of the driving forces behind this momentum with its successful residential, C&I, and utility PV stories.

Chandigarh in India, is well-known for the picturesque lakes and scenic atmosphere, which attracts many tourists to explore the reservoir there. To address the energy needs and align its strategies with carbon neutrality goals while safeguarding the original serenity, the city has pursued the transition to renewable energy. In 2023, North India’s largest 2 MW floating solar power plant was inaugurated at Chandigarh. It was situated at Water Works, Sector 39, Chandigarh, that supplies water to the entire city. The floating plant uses 16 Growatt MAX 125KTL3-X LV inverters, which is expected to generate 28,00,000 units of electricity annually. The MAX series inverters, one of the standout portfolios from Growatt, delivers high yields and stable returns to investors. The MAX series smart three phase inverters are compatible with high power and bi-facial modules with maximum DC input current reaching 32A for each MPPT. It also has multiple MPPT inputs to reduce the energy loss caused by shadow effect and module mismatch.

Growatt offers C&I as well as large-scale PV solutions covering a wide range and integrating high yields with reliability and intelligence. Besides, Growatt continues to make significant strides in key areas like energy storage, batteries and smart energy management, reinforcing its position among the world’s top 4 PV inverter suppliers. As the focus on solar installations in India intensifies, Growatt has become the preferred choice as it brings the one-stop full scenario smart energy solution for residential and commercial end users.

Learn more about Growatt successful PV stories by visiting

www.ginverter.com.

Moreover, it features smart online monitoring and troubleshooting with advanced remote O&M tools for intelligent string monitoring, smart I-V curve scanning and diagnosis for installers. Adapting to various harsh environments, Growatt’s products are endowed with type II SPD on both AC and DC sides, an optional AFCI function, and IP66 protection level that ensures the dust-proof and damp-proof properties.

The generation of this plant can offset 80,000 tonnes of CO2 emissions per year - an ecological feat equivalent to planting 109,289 trees. In addition to optimizing land use, placing solar panels near water helps lower water evaporation by 382 million liters annually and provides the panels with a cooling effect that increases their effectiveness. The floating solar plant project is a significant milestone in the region’s push towards renewable energy and will serve as a model for other cities to follow.

Growatt's decade-long journey in the Indian solar market reflects a commitment to advanced technology and a localized strategy, contributing significantly to India's remarkable solar growth from 1.2 GW in 2012 to over 50 GW in 2022.

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2MW Floating Solar Project in Chandigarh

OCT-NOV Issue 2023

product launch

Compact in Size, Powerful in Performance: Growatt Introduces the Revolutionary ‘NEO 2000M-X’ Microinverter Growatt’s commitment to advancing research and development has positioned it as a global leading distributed energy solution provider that always offers comprehensive and customeroriented products. Due to this steadfast commitment, the diligent R&D team at Growatt has launched their inaugural product in the microinverter category, the NEO 2000M-X.

NEO 2000M-X Microinverters are mainly designed for small residential rooftops or balconies and have garnered interest increasingly. With strong in-house R&D capabilities, Growatt microinverter series, the NEO 2000M-X highlights higher system productivity and yields with 2kW full power output, four MPP trackers and a maximum efficiency of 96.5%.

Connectivity meets convenience with NEO 2000M-X. Offering both WiFi and RF communication options, this microinverter ensures seamless remote monitoring. Choose the RF model for encrypted LORA wireless technology, guaranteeing reliable long-distance communication with robust penetration capabilities.

NEO 2000M-X combines impressive efficiency with flexibility. It converts DC to AC current at panel level so as to optimize the performance of each solar panel individually under diverse circumstances. Even if one panel is shaded or damaged, it won’t impact the other panels. The presence of four independent MPPTs of NEO 2000M-X improves flexible design. It can be used in situations where space is limited or where some solar modules have to be installed without standard orientations and facilitate straightforward system expansion by merely installing additional panels and microinverters.

In addition, NEO 2000M-X enables the incorporation of 600W+ solar modules with string currents of up to 15 A. This compact device measures 388/301/38mm and has a weight of only 4.7kg, realizing an easier installation and transportation.

Safety is another key point that Growatt’s products enjoy great popularity in mainstream PV markets. NEO 2000M-X operates at lower roof voltages (max. 60 V), eliminating the risk of arc-fault circuit and PID, and can shutdown immediately in the event of fault. Notably, featuring IP67 protection and Type III SPD on AC side, thus, it ensures resilience in challenging environments.

NEO 2000M-X offers two convenient communication choices, WiFi and RF. When opting for the radio frequency model, the microinverter’s integrated RF module is connected to ShineWeLink for remote monitoring. Besides, the use of encrypted LORA wireless technology guarantees dependable long-distance communication with robust penetration capabilities.

“Growatt has come a long way from its beginnings in Shenzhen just over twelve years ago. We believe in empowering global customers to switch to a clean and efficient power supply by leveraging our technical superior competency. This can be seen with our comprehensive product offerings and tailored energy solutions, including this small but powerful NEO 2000M-X”, concluded Rucas Wang, Growatt Regional Director for APAC.

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OCT-NOV Issue 2023

SPECIAL FEATURE Success Story

GoodWe & SCGJ Empowers Solar Enthusiats with Innovative Training & Fuels Practical Learning in the Solar Cup Competition.

12th & 13th October 2023, India Habitat Centre, New Delhi, India.

GoodWe's Eco Smart Tour Program in India recently concluded with the enthusiastic participation of over 90 young and enterprising professionals in an engaging two-day event. This initiative was conceived with the noble purpose of empowering local communities, including academic sectors, local SMEs, NGOs, and industry education, to explore the vast possibilities of sustainable endeavours in collaboration with GoodWe. For the past 12 years, GoodWe has been on a remarkable journey in the solar industry, continuously growing and achieving new milestones. However, the company remains grounded and recognizes that all its accomplishments have been made possible through the dedication, skills, and collaborative ‘Spirit of People’.

This shared commitment empowers GoodWe, positioning the company as a morally indisputable contributor driving the Global Smart Energy Transition.

This exciting collaboration in India, was established with Skill Council for Green Jobs (SCGJ), an initiative supported by the Government of India. SCGJ's mission is to identify the skill development needs of manufacturers and service providers within the green business sector. It aims to implement nationwide, industry-led, collaborative initiatives focused on skill development and entrepreneurship, all of which contribute to realizing India's potential for "Green Businesses."

GoodWe India and SCGJ together extended invitations to all individuals and organizations interested in shaping the future of clean energy to join us in this transformative event.

The first day Training Program provided participants with a unique opportunity to gain a deeper understanding of the evolving landscape of solar inverters and the industry in general.

Expert Lectures offered valuable insights and inputs into project performance, underscoring the critical role of operation and maintenance (O&M) in optimizing the efficiency, lifespan, and safety of solar systems.

Mr. Subrahmanyam Pulipaka, Chief Executive Officer of the National Solar Energy Federation of India, who inaugurated the program, highlighted the immense potential offered by solar energy in India and the ongoing advancements in the sector. He also emphasized the numerous green job opportunities that the solar industry is going to generate.

Monika Kumari, Marketing Manager for GoodWe India, emphasized the significance of skill development in a time of rapidly evolving phase of Solar Technology and product launches. For GoodWe, a continued emphasis on training reflects our commitment to ensuring that both partners and customers can maximize the potential of their solar systems.

The next day was followed by a Unique competition called the ‘Solar Cup 2023’. The competition was meticulously designed to provide a real-time assessment of the youth's skills. The response from the participating youth was overwhelmingly positive, drawing participants from various states, including Uttar Pradesh, Haryana, and beyond. This event aimed to evaluate the talents of the youth and recognize exceptional performances, featuring questions on solar technologies and real-time project development skills.

The competition comprised two distinct segments. In the initial round, participants faced a series of multiple-choice questions, totalling 45 in number, pertaining to solar and renewable technologies. These questions collectively carried a maximum of 45 marks. Subsequently, nine candidates with the highest scores advanced to the final round.

During the final round, participants were provided with GoodWe inverters, solar panels, and other essential technologies, tasked with installing them within a specified time frame. The candidates were divided into three separate teams and had 4.5 hours to complete the installations.

A panel of judges carefully assessed the candidates' performances, leading to the recognition of three outstanding individuals: Raushan Kumar, Aasif, and Meghraj. They were awarded with Scholarship of 1000 USD, that can nurture their passion and enable them to pursue a promising career in the Solar Industry.

This initiative not only enhanced GoodWe’s brand reputation but also paved the way to foster positive local public relations by exemplifying our commitment to the Green Energy transition while prioritizing community involvement.

About GoodWe GoodWe is a world-leading PV inverter manufacturer and smart energy solution provider listed on Shanghai Stock Exchange (Stock Code: 688390). The company has more than 4,600 employees worldwide and has a track record of over 52 GW of installations in over 100 countries and regions. GoodWe offers an extensive range of products and solutions tailored for residential, commercial and industrial, and utility-scale PV systems, delivering reliable and high-performance solutions across its entire portfolio. In 2021, GoodWe was recognized as one of the top three hybrid inverter suppliers worldwide by Wood Mackenzie. For more information

Learn more: https://www.sofarsolar.com/

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OCT-NOV Issue 2023

INDUSTRY OPINION

Renewable Revolution Giving Momentum to Decentralised Solar Power Generation

TANMOY DUARI CEO,

AXITEC Energy India Pvt. Ltd,

India's National Solar Mission has not only met but surpassed initial expectations, marking a monumental success in the realm of renewable energy. The price of solar power from competitively bid projects stands at half that of new thermal projects, underscoring the economic viability of solar technology. The solar power generation capacity has exceeded initial targets for 2022, reaching over two and a half times the projected figures. This remarkable achievement is attributed to the strategic approach of inviting competitive tariff-based bids for long-term solar power supply contracts.

Traditionally, governments use subsidies to encourage the acceptance of green products that are considered expensive in the market. However, the subsidy approach to rooftop solar has faced challenges. Production-based subsidies provide an incentive for manufacturers to reduce costs, as profits are guaranteed. Market size is constrained by subsidies, once implemented, consumers tend to be reluctant to invest without subsidies, resulting in liberalization that constrains market-driven demand comes Rooftop space constraints in cities especially the emerging housing in urban redevelopment makes it even more difficult to accept rooftop solar projects with a huge loss of -end customers And the reluctance to do so adds to the challenges.

But there is a silver lining in the countryside. The Kusum program encourages farmers to use solar panels to generate electricity, especially for irrigation. Under this scheme, farmers get subsidies from the central and state governments, which cover two-thirds of the scheme costs, the other third through loans Farmers can also sell surplus solar power to distribution companies no time without the need for irrigation, resulting in a more sustainable pattern.

The emergence of a multitude of developers and heightened competition has positioned India as a global leader in solar power rates. The country's commitment to renewable energy is not only economically sound but also contributes significantly to reducing carbon footprints.

Challenges remain in converting farmers to traditional, subsidized sources of electricity and addressing connectivity and distribution issues. But offering tremendous potential for solar power in rural areas, schemes like Kusum are paving the way for sustainable energy practices in farming communities

One of the most important outcomes of the success of the National Solar Mission is the strength of solar installations across states. It is manufactured at warehouses and requires little investment in on-demand logistics. This not only increases energy efficiency but also creates a compelling case for encouraging the decentralization of solar power generation. The demand for solar power generation in districts has become increasingly important as India seeks to triple its annual solar capacity addition.

Achieving the ambitious goal of building 500GW of non-fossil fuels by 2030 requires a paradigm shift in energy production. Despite the emphasis on rooftop solar, little progress has been made.

India’s success in the National Solar Mission and subsequent rise in decentralized solar power exemplify the country’s commitment to a sustainable energy future The global shift towards renewable energy highlights India’s achievements, and solar energy has emerged as a driving force for change. As we navigate the challenges of the energy transition, it is clear that the sun shines brightly on the path to a decentralized, sustainable energy future and we have a collective responsibility to harness this potential bringing a time when every ray of sunshine contributes to a cleaner and brighter tomorrow.

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OCT-NOV Issue 2023

project Feature

A Historic Beacon of Sustainability - India's First 'Solar City' Sanchi, located in Madhya Pradesh, India, is a UNESCO World Heritage Site home to the renowned Stupa, which has illuminated the world for over two millennia. This historic town has embarked on a remarkable journey towards sustainability by becoming India's first 'Solar City.'

To achieve this, the Government of Madhya Pradesh selected a leading energy installer, Goldi Solar, to help design a solution over two parts to meet their sustainability requirements.

In the project's first stage, Goldi Solar designed, installed and commissioned a 3MW solar plant to meet the city's energy needs.

As part of this project, Goldi Solar selected FIMER’s 3MW PVS98058 Central Inverter.

The PVS980-58 central inverter will be at the heart of Sanchi's 'solar city' project and it will be pivotal in ensuring the solar plant's efficiency, reliability, and performance.

PVS980-58 central inverters are known for their high conversion efficiency, which maximises the energy yield from the solar panels installed. With its patented adaptive cooling technology, the PVS980 central inverter can regulate its temperature to ensure optimal performance and longevity. This is particularly important in the Indian climate, which can experience extreme heat and humidity.

The first stage of the project was completed in September 2023. It will reduce over 14,300 tons of carbon dioxide emissions annually, a significant step towards sustainable energy usage.

The second stage of building India's first "solar city" is being completed while another 8MW plant is under construction under the Indian Government’s initiative. Once commissioned in early 2024, the combined solar plants will generate surplus energy for the city.

Sanchi's transformation into India's first 'Solar City' represents a remarkable intersection of history, culture, and modern sustainability. The UNESCO World Heritage Site, along with the city's solar initiatives, symbolises a harmonious coexistence of the past and the future. By reducing carbon emissions, creating economic opportunities, and setting an example for others, Sanchi has proven that renewable energy can illuminate not just its Stupa but also the path towards a sustainable and cleaner world.

Beyond the historic walls of Sanchi lies a powerful message – that by embracing renewable energy, Sanchi not only diminishes its carbon footprint but also becomes a guiding light, illuminating a path for others to follow towards a sustainable and cleaner world.

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OCT-NOV Issue 2023

SPECIAL FEATURE Success Story

INCEPTION TO EXPANSION Becoming 1 GW Fully Automatic MBB Module Manufacturer The Inception PIXON, a premium solar panel manufacturing company was founded in 2019 with a clear mission: to harness the power of the sun to provide clean and sustainable energy solutions. Initially, the company commenced operations with a modest manufacturing facility capable of producing 400 MW of solar modules, offering both Poly-Crystalline and Mono-Crystalline variants. From the very beginning, PIXON prioritized research and development to create premium solar modules that would set new industry standards.

Early Challenges and Achievements Like any startup, PIXON faced its fair share of challenges in the initial phase. Competition in the solar industry was fierce, and established players dominated the market. However, PIXON's commitment to innovation and quality quickly began to payoff.

One of PIXON's early breakthroughs was the development of highly efficient solar panels and Encapsulant Film. PIXON also focused on backend integration, initiating with 1 GW clean room environment facility for EVA Film, this facility is designed to provide a sterile environment for the production of EVA film, a key component of solar panels.

Different Variants of Encapsulant Film: PIX Fast Cure PIX Ultra Fast Cure POE

One of PIXON's notable achievements in this regard is the implementation of cutting-edge automation in its production lines of Topcon and Multi-Busbar Modules. This not only ensures precision and consistency but also increases the efficiency of the manufacturing process, reducing production costs.

Additionally, PIXON has been a pioneer in using innovative materials and coatings to enhance the performance and longevity of its solar modules. These advancements have not only improved the overall efficiency of solar panels but have also made them more durable and reliable, even in harsh environmental conditions.

Investment in Research and Development To realize this expansion, PIXON is investing heavily in research and development, working on developing new technologies and materials that will push the boundaries of solar panel efficiency and durability.

PIXON's dedication to innovation is evident and have resulted in breakthroughs that are propelling PIXON towards its goal. As PIXON embarks on its ambitious expansion plan, it not only strengthens its position in the industry but also contributes to the global transition towards cleaner and more sustainable energy sources.

Expanding Production Capacity to 1 GW As demand grew, so did the need to expand production capacity.

In just two years, PIXON has expanded its manufacturing line to a staggering 1 GW capacity, featuring state-of-the-art multi-Busbar solar modules. The new manufacturing line is capable of manufacturing M6, M10, and M12 modules, offering power output of up to 600 Wp and an efficiency rate of Upto 21.20%.

The Latest Extensive Range of Solar Modules includes Mono Crystalline PERC Modules of different types like Full Cell Modules, Half-cut cell modules in Glass to Glass, Glass to Backsheet and Glass to transparent Backsheet Variants. PIXON is scaling up its production that meets the growing demand for its high-efficiency solar modules.

Our Future Goal PIXON's transition from 400 MW to 1 GW not only marks a remarkable achievement for the company but also highlights its dedication to pushing the boundaries of what is possible in solar energy generation. By embracing cutting-edge European technology and harnessing the potential of Multibusbar modules, PIXON has revolutionized the renewable energy landscape.

PIXON has already set landmarks and is consistently delivering efficient solar energy solutions to attain new heights. Both the Multibusbar and Topcon technologies are going to diversify their portfolio with latest offerings.

Advanced Manufacturing Technologies What sets PIXON apart in the solar industry is its commitment to advanced and hi-tech manufacturing. The company has always believed in staying at the forefront of technology to deliver the best products to its customers. To achieve this, PIXON continually invests in research and development to improve its manufacturing processes.

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OCT-NOV Issue 2023

product launch

Change the Game with Next Generation Navitas N-Type TOPCon Half-Cut Bifacial Modules Navitas Solar has recently launched Next Generation N-Type TOPCon Half-Cut Bifacial Modules recently at the Renewable Energy India (REI) Expo 2023. The modules are available in 16 BB, 132 & 144 cells that can generate power from 575 to 710 watts with module efficiency greater than 22%. N-type TOPCon modules will be manufactured at the new manufacturing expansion facility of 1.2 GW p.a. The facility will be able to manufacture N-type TOPCon Half Cut Bifacial Modules up to 20 bus bars with power up to 720 watts per panel.

Navitas N-Type TOPCon Half-Cut Bifacial Modules are best suited for ground-mounted projects. N-type TOPCon Bifacial Modules have the higher power generation and reliable characteristic resistance. These panels provide efficient production under extreme weather conditions along with bifaciality and lower degradation rate. N-type TOPCon Bifacial Modules generate significantly more power per watt(kWh/kW) over Long life of use.

The modules possess features like Extra Power, Extra Life, DoubleSided Power Generation, Excellent anti-LeTID & anti-PID

performance, Lower temperature coefficient and Lower LCOE & system cost. The modules are produced using Non-Destructive Cutting process for better low-light performance and negligible chances of micro-cracks.

TOPCon(Tunnel Oxide Passivated Contact) technology pairs tunnel oxide passivation with PERC solar cells to reduce recombination losses and increase efficiency. With efficiency rates surpassing traditional solar panels, TOPCon offers a cost-effective solution for harnessing more energy. Its seamless integration into manufacturing processes and efficiency gains make it an ideal choice for the future of renewable energy.

In TOPCon technology, the metal does not come into direct contact with the wafer. Alternatively, a thin tunneling oxide is applied, followed by a layer of highly doped with n or p type silicon that contacts the metal at the ends. The tunneling oxide does not affect the operation of the device, as the tunneling oxide blocks one type of carrier. Therefore, these structures are commonly referred to as the passivating contacts.

Projected total wafer capacity by 2023’s end of N-type TOPCon cells is expected to reach 676 GW accounting for 57.7% of the total capacity. We, at Navitas Solar, a leading module manufacturing company believe that in the upcoming years N-Type TOPCon technology will dominate the Indian Solar Market by the next year.

N-Type TOPCon Bifacial panels will be the choice of consumers in the upcoming future.

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SOLARQUARTER INDIA

OCT-NOV Issue 2023

product feature

Save Electricity Bills with Navitas Solar's High Performance Mono PERC Half Cut Bifacial Solar Modules Leading Indian module manufacturer Navitas Solar has extended its portfolio with a powerful and reliable Mono PERC Half Cut Solar Bifacial Modules Series-Navitas Bifacial. Mono PERC Half Cut modules –Navitas Bifacial are available in 12 Bus bar, 132 cells that can generate power from 660 to 680 watts per panel. In addition, the panels are available in 10 bus bars in 108, 120, 132, 144 cells which can generate power in the range of 390 to 560 watts.

Navitas Bifacial modules are available with Transparent Backsheet as well as in Glass to Glass also.

Bifacial modules produce solar power from both sides of the panel (front & rear) whereas traditional mono facial panels can generate power from only one side of the panel. In Bifacial module, front surface faces the sun directly while rear surface captures diffused radiation. With two absorption surfaces, bifacial solar panels produce more electrical energy than mono facial panels especially in cloudy weather conditions.

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Bifacial modules with frames are preferred as they are more stable and can be installed easier. The junction boxes for Bifacial modules are designed to be shallow so that they don’t cause any shadow on the rear surface.

The albedo describes the reflectivity of a non-luminous surface. It is determined by the ratio between the light reflected from the surface and the incident radiation. Albedo is usually expressed as a percentage. The higher the reflectivity of a surface, the higher its albedo. A study says that bright white roofing foil with 80% albedo gives maximum additional energy yield while installed at 0.5 m height. With Bifacial Module many configurations are possible for installation of solar power plants like horizontal, vertical, fixed tilt, with trackers etc. Glass to Glass modules are heavier in weight than Glass to Transparent Backhseet ones.

Bifacial panels are really effective with appropriate rear surface reflector, slope and direction. Navitas Bifacial Modules are useful for utility scale while others are more suited for rooftop applications. Navitas Bifacial modules are ideal provides better shading tolerance, provides lower LCOE and system cost, gives excellent temperature performance. With Navitas Bifacial panels, generation can be increased upto 25% compared to mono facial modules.

OCT-NOV Issue 2023

product feature

Choose TAI-Simple to Boost Power Generation Efficiency

With the increasing demand for utility-scale solar projects and a shortage of available land resources, the imperative to enhance power generation efficiency has become paramount. In response to these challenges, solar tracking systems have emerged as a groundbreaking solution because it can automatically track the sunlight to obtain the maximum solar power.

Antaisolar, the leading supplier of the whole industry chain in PV mounting system, started researching on solar tracking systems for years, and has led to the creation of three remarkable systems: TAI-Universal, TAI-Space, and TAI-Simple.

TAI-Universal features two-panel solar tracking system and TAISpace stands out as the world’s longest solar tracking system at that time, with an impressive reach of up to 240 meters.

Of the three systems, TAI-Simple, the single-axis 1P independent tracking system, is Antai's most well-sold product in the Indian market. This system increases solar energy generation efficiency by 18.5-24%, while it adopted patent single slew drive design that could effectively save cost in purchasing and maintenance. TAISimple seamlessly integrates with large bifacial modules and accommodates a wide range of tracking angles, further lowering the Levelized Cost of Electricity (LCOE). These features position it as the ideal choice for large-scale solar installations, making a substantial contribution to the progress of renewable energy.

For solar tracking systems, structural stability is the fundamental requirement. TAI-Simple successfully completed the fourth stage

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Frank Wang, Senior Technical Support Engineer of Antaisolar, affirms the significance of TAI-Simple in addressing instability issues in solar power plants under extreme weather conditions. This innovation marks a continued commitment to advancing solar energy technology for a sustainable and efficient future. of wind tunnel testing under CPP, earning an authoritativeendorsement of its strength and stability. Frank Wang, Senior Technical Support Engineer of Antaisolar stated, &quot;By utilizing comprehensive wind tunnel test data, we have effectively addressed issues of instability in solar power plants under extreme weather conditions. TAI-Simple marks our continued commitment to development in solar energy technology.

Antaisolar's TAI-Simple single-axis 1P independent tracking system represents a remarkable advancement in the solar energy industry. This system promises to significantly improve solar energy generation efficiency, reduce operational costs, and lay the foundation for sustainable development within the renewable energy sector.

OCT-NOV Issue 2023

company Feature

Antaisolar: on the Way to Raise a Green World Antaisolar,the leading supplier of the whole industry chain in PV mounting system, set a remarkable track record of global success over the past 17 years. By the end of 2022, the cumulative global shipment of Antaisolar has reached 25.4GW, which makes Antaisolar become the front-runner in Japan and Australia markets. In 2021, Antaisolar entered the India market-- another remarkable footprint in its globalization.

What distinguishes Antaisolar from its peers is that it places technology advancement at the heart of its development strategy. With over 120 dedicated research and development specialists, constituting 15% of its workforce, Antaisolar boasts a diverse pool of expertise in fields such as electrical, mechanical, materials, engineering, and artificial intelligence, and more than a third of these professionals hold postgraduate degrees.

Until now, Antaisolar has established three state-of-the-art R&D centers strategically located in Europe and Asia, further exemplifying its commitment to innovation and advancement.

One of Antaisola's standout offerings is TAI-Simple, a pioneering self-innovated single-axis solar tracking system. This tracking system features a patented single slew drive with dual dampers on the sides, excels in both cost efficiency and stability, significantly reducing the LCOE. TAI-Simple has undergone rigorous testing at the renowned wind tunnel laboratory CPP and is designed in strict accordance with wind tunnel test data. This innovative system effectively ensures the secure operation of solar power plants even under extreme wind and snow conditions.

Additionally, it is optimized to seamlessly accommodate large bifacial modules and achieve substantial tracking angles, resulting in an impressive 18.5-24% increase in power generation.

As Antaisolar's global footprint continues to expand, the company has strategically established a network of six global manufacturing centers in South America and Asia.

This strategic move guarantees swift delivery and rapid response times for customers worldwide.

Antaisolar's strategic global expansion includes six manufacturing centers in South America and Asia, emphasizing swift delivery and rapid response times.

The dedication to localized service, exemplified by the India branch, reinforces Antaisolar's commitment to providing top-notch products tailored to regional needs. unwaveringly uphold. ” (Vineet Kumar, Country Manager of Antaisolar India) Antaisolar dedicates to optimizing and enhancing its global service by setting up branches and offices in key regions such as Japan, Australia, Brazil, Singapore, the Philippines, Vietnam, etc. Recognizing the burgeoning potential of the Indian PV market, Antaisolar launched its India branch in 2021.

This branch staffed with local sales consultants and technical engineers, is poised to deliver cutting-edge solar tracking solutions tailored specifically to the Indian market's needs.

Holding the mission of Raise a green world, Antaisolar will constantly bring more high-tech product and efficient team service, contribute more to the construction of zero-carbon world.

AUTHOR

VINEET Antaisolar

Top-notch products and localized service are the reasons our clients opt for us, and this is the commitment we shall

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SOLARQUARTER INDIA

OCT-NOV Issue 2023

product feature

EnerMAN’s ETi-PPC-Power Plant Controller solution to ensure grid stability How to ensure grid stability using EnerMAN’s ETi-PPC-Power Plant Controller solution?

The Indian Central Govt launched the National Solar Mission in January 2010, under which the total installed capacity target of 20 GW by 2022 and in 2015, it is further increased to 100GW. Later in August 2021, the govt increased the target to 300 GW for 2030 & now India aims at the target of installed renewable capacity of 500GW by 2030. Integrating a large amount of renewable energy such as wind or solar PV power adds several challenges as they depend on the availability of natural resources that fluctuate constantly, making them unpredictable. To promote renewable power integration, it is important that renewable power plants contribute positively to the grid stability, especially during system disturbances.

How does Renewable Energy impact on grid stability?

The generation from renewable energy is highly dependent on the weather and as it the asset owner, or maintenance team has no control. Variations and uncertainty in the generation, lead to instability on the grid. Vast mismatch in the generation and demand.

To overcome this, govt regulatory bodies have defined grid codes to ensure stability and to benefit from renewable plant capabilities.

What is Grid Stability?

“There needs to be a balance in production and consumption within an electrical grid”. In other words, energy generation must be equal to energy consumption.

For the stability of grid, there must be a balance between the demand and supply of electricity at all point of time. If the demand is more than the supply, the frequency and voltage would dip and vice versa. In extreme cases, it may lead to tripping of the entire grid unless load shedding is carried out.

Normally The Indian grid has two peaks. A smaller peak in the morning between 9 to 11 am, when the offices and factories start functioning, and a higher peak in the evening between 7 to 9 pm when the domestic & commercial lighting demand kicks in. The demand reaches its lowest point some time in between 1AM-4AM in the night, depending upon industrial development and with variations in weather. For optimum, economical, and efficient operation of the grid, the Electrical energy generation should vary based on the peaks.

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OCT-NOV Issue 2023

product feature

What PPC does and what types of PPC in industry?

Does ETi-PPC ensure grid stability during Non-Generation Hours?

PPC is a combination of Software Logic and Hardware which continuously monitor the healthiness of grid and automatically acts in case of any abnormality. There two types of PPC:

Yes. ETi-PPC’s intelligent Reactive power Control logic monitors the grid data 24x7 and during night, it controls the inverters and makes work as Capacitor Bank or Inductive Bank as on requirement.

PLC Hardware based PPC which controls the field devices based on the pre-programmed logic in it.

IoT Based PPC, which is latest Software logic based PPC which can monitor and control the field devices with pre-programmed logic as well as it supports manual inputs.

EnerMAN ETi-PPC is a Software based IoT Power Plant Controller which can be installed on any Solar PV plant regardless of type of SCADA which has been already installed.

It allows user to: EnerMAN In-house developed Power Plant Controller [ETi-PPC] can be installed on a server or PC compared to expensive PLC hardware’s and complex logic.

Change the Set Point.

Control the inverters at Plant lever, block level and individually.

Schedule the control operation.

What all control EnerMAN ETi-PPC does?

Analyze the trend and download the data.

User-Defined Performance Monitoring.

Active Power Curtailment.

Monitor Data Locally and Remotely.

Reactive Power Control.

Power factor Control.

Reactive power control at night.

EnerMAN PPC can be deployed not only to Solar Power Plant. It can be deployed to Hybrid Power plants like Solar-Wind, SolarStorage Etc.

Automatic Voltage Regulation (AVR).

For more information reach out to:

sales@enerman.in

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SOLARQUARTER INDIA

OCT-NOV Issue 2023

company Feature

Driving Sustainability: EnerMAN's Impactful Role in Digitizing Renewable Assets EnerMAN is a leading provider of innovative, IoT based AI & ML driven SCADA and Energy Management solutions at affordable prices to the Renewable Energy Industry. EnerMAN Technologies is founded in May 2019, with the vision to “Provide innovative digital products to manage energy and decarbonize the world”.

EnerMAN is contributing towards achieving net zero goal by providing innovative products to digitize Renewable Assets.

From data acquisition at the site equipment level, to analysis of data that provides meaningful insights to plant performance & health, EnerMAN provides end to end solutions to digitize and manage PV assets.

EnerMAN has successfully deployed ETi-SOL® IoT SCADA Monitoring, Control and Analysis solution to more than 1.8GW (1,800MW) of Solar PV plants and Rooftops, 500+ sites, in 8 countries.

Our ever-increasing product portfolio proves that there is always a demand for a good product, which is reliable, easy to use with user-friendly dashboards (GUI), timely & accurate alerts on breakdowns, automated reports and backed by quick customer service support from a professional team.

Our key products are:

ETi-LOG: is an IIoT Data logger, which collects the data through RS 485 (RTU/TCP) from Solar PV plants' end equipment (inverters, SMUs, WMS, Transformers, Trackers, Breakers/Relay panels) and sends data to Local PC/Servers or to the cloud Servers through RS485 (RTU/TCP) or RF or Wi-Fi. It has in built storage to ensure no data loss during internet failure.

ETi-SOL®: is a cloud-based software Monitoring platform which acquires data from the field IoT devices for Monitoring, Controlling, Analysis and Reporting (DGR & others reports) of Solar PV plants /rooftops. It is also a Centralized Monitoring platform Integrate multiple SCADA into single dashboard. Users can monitor through web apps, mobile apps (Android, and iOS).

ETi-Edge: Strategy The company’s broader vision for the renewable energy sector is to “Provide innovative digital products to manage energy and decarbonize the world”.

EnerMAN is on a mission to be a global leader for Energy Monitoring & Managing Products and solutions. Our goal is to install a smart IoT data logger at the plant to get clean live data with zero data loss and store all data in a cloud platform for the lifetime of the plant. EnerMAN provides Energy Management Dashboards that are simple, easy to use and affordable.

In the first year of operations EnerMAN did lot of retrofit projects – replacing few expensive and nonfunctional SCADA systems which lacked service support and was also very expensive to maintain.

Now that we have proven our technical competitiveness, and we have the presence in the global market with our affordable solutions.

is a local monitoring SCADA solution. Eti-Edge can be installed in local plant server to avoid data storing in 3rd party cloud server and no dependency on internet.

ETi-PPC: is a Power Plant Control system that will control active power, reactive power, and power factor of Solar Inverter (Solar Plant, Solar-Wind Hybrid Plants). PPC is a combination of Software Logic and Hardware which continuously monitors and controls the Solar inverters.

ETi-SLDC: This software product can be installed in local PCs/Servers to collect data from the Solar PV plant’s equipment and can send important processed clean data to SLDC in a few seconds as per SLDC guidelines.

Our strategy is to partner with local players who have a strong regional presence to expand footprint in the global market.

ETi-ZES: Business Concept EnerMAN provides end-to-end solutions i.e., Hardware, Firmware and Software systems that are developed in-house by an experienced team. This removes the dependency on third party suppliers and helps us sell at an affordable cost.

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SOLARQUARTER INDIA

Zero Export system which will ensure Zero Export from Solar PV plants / Rooftops to Grid, as per DISCOM policy guidelines, to avoid penalty. This product collects the data from Solar PV plants' end-equipment and controls/limits the out-going power of Solar Inverters based on load/consumption at factory/manufacturing unit.

OCT-NOV Issue 2023

company Feature

ETi-LMS: Load Management System is an IoT Solution for DG-Sync which is a universal Solution for all Inverter brands (Supports Heterogeneous Make) Controls Active Power of Inverters.

ETi-CAST: Energy Generation & Forecasting solution which is a cloudbased forecasting tool for solar power plants/rooftops.

From rooftop installations to utilityscale PV plants, EnerMAN's diverse clientele, including industry leaders like BHEL, NTPC, and AIIMS, attests to our success in delivering reliable, user-friendly solutions tailored for the renewable energy sector.

Team & Management Team EnerMAN has hands on experience building & operating Solar PV Plants & Rooftops. The team used their experience to create value for the customer in terms of saving energy, reducing opex and improving plant performance. The business and technology leadership has seen them create innovative products & solutions in the Solar Energy space for more than a decade. The core team has many years of global experience in MNCs developing products for the Networking, Telecom, Semiconductor industry. Much of this knowledge about technology & process has been replicated at EnerMAN to churn high class reliable products and solutions.

Customers & Projects From Rooftops to large Utility PV plants, we have diversified clientele. Few of the Solar PV industry leaders from prestigious Govt organizations with whom we are proud to associate with are BHEL, BEL, NTPC, HAL, MES, NFC, AIIMS, IISc, NLC & GSECL in India.

Apart from this, we have also deployed our solutions to a few private industry leaders.

Apart from this, our Wind-Solar Hybrid PPC (Power Plant Controller) solution is implemented in some of the Wind-Solar Hybrid plants in Karnataka and our PPC is implemented on 350MW single largest plant in Kurnool, AP.

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OCT-NOV Issue 2023

company Feature

Smart PV, Link To Zero Carbon”—TBEA Made a Wonderful Appearance At The REI The Renewable Energy Expo India (REI) kicked off on October 4. As the world's outstanding green smart energy service provider, TBEA with the theme of "smart PV, link to zero carbon", with the latest STATCOM power quality solutions and large-scale ground power plant PV solutions wonderful appearance at the exhibition.

With the rapid development of India's economy, its power demand is increasing day by day. After the new energy power generation system is connected to the grid, the defects of unstable power supply gradually appear.

In this exhibition, in the face of new power system power quality problems such as power grid fluctuations caused by power station output power fluctuation and discontinuity, TBEA brong 30~60Mvar series STATCOM products to India. The products have the characteristics of high reliability, low loss, fast response speed, grid friendly and so on. Automatic fault module removal, strong environmental adaptability, protection level up to IP65, provide constant reactive power, constant voltage and constant power factor, comprehensive compensation and other control modes, provide dynamic reactive power compensation and harmonic compensation, to meet various customer needs.

TBEA showed the new generation of string inverter TS360KTL-HVC1, with efficient power generation, grid-friendly, safe and reliable, intelligent operation and maintenance of excellent characteristics. The new inverter is equipped with 1.1 times longterm overload capacity, and adopts intelligent partition heat exchange heat dissipation design, which can guarantee higher power generation in high temperature environment. Multi-peak

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MPPT optimization algorithm can also ensure the maximum input power under various working conditions. With IV curve scanning and diagnosis system, it can realize the rapid identification and positioning of component faults. Improve the efficiency of power plant operation and management, saving customers' overall investment.

In addition, the 1500V central inverter TC4400KT, the use of modular parallel design, each inverter unit decouple operation, and support 1.5~9MW sub-array, inverter can be independent maintenance and replacement, effectively reduce the cost of operation and maintenance, the product has IP65 protection grade and C5 anticorrosion grade, adapt to a variety of harsh conditions, To provide customers with the best electricity cost solutions to maximize investment returns.

India is the second largest PV power generation market in Asia, its geographical location determines its unique lighting resources, and the market development prospects are huge. In recent years, with the continuous iteration of products and performance improvement, TBEA in the Indian market share and brand influence is increasing. Up to now, TBEA in the Indian market inverter cumulative shipments have exceeded 6GW, has become the Indian market mainstream customers very trusted partner.

With the vigorous development of the Indian photovoltaic market, TBEA will continue to play the advantages of advanced technology, take customer needs as the center, and help the highquality development of the Indian photovoltaic market with reliable products and services, promote global sustainable development, and jointly meet the green future.

OCT-NOV Issue 2023

product feature

Changing the India PV Game with SMA Commercial Energy Solution Sunny Tripower CORE2 110 kW Reserve Yours Today for the December 2023 arrival

After a triumphant showcase at the Renewable Energy India Expo, SMA proudly presented its state-of-the-art commercial inverter, the Sunny Tripower Core2, boasting 110 Kilowatts.

Tailored for medium to large-scale commercial PV systems, this cutting-edge string inverter, equipped with AFCI, stands out as the go-to flexible solution for diverse commercial initiatives, addressing the intricate needs of business clientele.

The Sunny Tripower Core2 has the highest flexibility and integrated features for maximum yields. It offers unmatched flexibility for commercial and large commercial solutions, including rooftop or ground installations. It is a core part of SMA Commercial Energy Solution and ennexOS, demonstrating future readiness for future business. It will be available as an out-of-thebox solution with integrated PV performance optimization, ensuring efficient installation and customer service.

Maximizing Solar Yields with Unparalleled Flexibility Key Features: Innovative plant design, scalable from compact installations to mega-watt ranges.

12 MPP trackers, an industry-leading feature ensuring supreme design adaptability.

Peak Performance Meets Simplified Installation SMA has always championed efficient and user-friendly solutions.

The CORE2 resonates with this ethos, delivering unmatched performance with an installation process that's both time and cost-effective.

Essentials: No requirement for a DC combiner, streamlining setup.

Fuseless design, less consumable items

A robust 24-string system with Sunclix connectors.

A benchmark-setting 110 kW output at a standard 400 VAC. Integrated Arc-Fault Circuit interrupter Capability to over-dimension the PV array by up to 150%.

Designed with user convenience in mind, featuring multiple handling grips.

Support reaching up to 1,100 VDC with compatibility for bifacial modules.

Sturdy construction ensuring longevity even in challenging environments.

Seamless Integration for the Future of Solar Business The CORE2 doesn't just fit into the present; it's tailored for the future. Perfectly integrating with SMA Energy System Business and ennexOS, the system guarantees businesses remain at the forefront of solar technology.

Highlights include: The renowned SUNNY DESIGN planning tool.

Easy expandability for diverse use cases.

Comprehensive ennexOS integration coupled with simplified plant commissioning via DATA MANAGER M and monitoring through SMA SUNNY PORTAL powered by ennexOS Access to SMA's dedicated suite of online services.

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Quick plant commissioning facilitated by Data Manager M

Innovative Features Exclusive to SMA SMA ShadeFix: A patented, software-first approach to optimizing energy yield in PV plants, outperforming most traditional hardware solutions.

SMA Smart Connected: An automated inverter monitoring system that assures optimized services, maximizing yields.

SMA invites industry experts, partners, and solar enthusiasts to experience the future of solar management with the SUNNY TRIPOWER CORE2.

For further information or inquiries, please contact

marketing@sma-india.com

OCT-NOV Issue 2023

company Feature

SolaX Power Connect-Lucknow: Connecting, Innovation and Inspiration SolaX Power, a global pioneer in solar solutions, hosted a spectacular event recently, "SolaX Power Connect-Lucknow" an exclusive event that showcased SolaX's commitment to innovation, sustainability, and building strong connections within the industry.

The event commenced with an inspiring introduction of SolaX Power. Mr. Vipin Bhardwaj, the Country Manager of SolaX Power India, passionately shared SolaX's vision for a sustainable future powered by cutting-edge technology. The highlight of "SolaX Power Connect" was the impressive product showcase, where attendees can witness firsthand the innovative technology that SolaX brings to the table.

Product Highlights:

X1-Hybrid LV(3-6kW): This low-voltage hybrid inverter stands out with features such as UPS-level switching time, EPS output of up to 200% for 10s, and future-ready generator compatibility. It also supports a 16A DC single string input current, which make it work well with high-power solar panels.

SolaX Power Connect-Lucknow showcased not only the commitment of SolaX to innovation but also its vision for a sustainable future. Mr. Vipin Bhardwaj's inspiring introduction resonates with the promise of a future powered by cutting-edge technology.

Beyond products, "SolaX Power Connect-Lucknow" offered a splendid stage for networking. As the night unfolded, guests enjoyed a delightful dinner and cocktails, fostering valuable connections within the industry. Mr. Vipin Bhardwaj also shared his gratitude, emphasizing the event's purpose, "This event signifies our commitment to unite with our customers and the world's pressing need for sustainable energy. Together, we can create a brighter, more sustainable future."

For more information about SolaX's solar technologies, please

contact info@solaxpower.com

X1-Boost G4(2.5-6kW): Elevate your energy experience with dual MPPTs, Global MPP scan, and smart I-V curve diagnosis for component detection, delivering unmatched performance and convenience for a smarter, more efficient lifestyle.

X3-Mega G2(40-60kW): Discover the brilliance of smart night-time reactive power compensation, optimizing your energy production. Rest assured with IP66, Arc-fault circuit interrupter, and SPD protection, ensuring your system's safety and security.

X3-Forth(80-125kW): Designed for Commercial and Industrial (C&I) scenarios, this solar inverter shines with an impressive 99% efficiency.

Maximize your energy generation with multiple features like 12 MPPTs, 150% PV oversizing input, and 110% overloading output.

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OCT-NOV Issue 2023

company Feature

Eyes on markets worldwide, Astronergy keeps stable and mighty expansion “As a top 6 PV module supplier at global shipment volume, we have huge plans and potentials to expand our manufacturing capacity, and product coverage while keeping supply chain transparency and lowering carbon emissions from the very beginning of a module products”, said Samuel Zhang, CMO at Astronergy, at a themed panel discussion during the BNEF Summit in London.

Shared sustainability strategy, on-way global expansion actions, and frontier TOPCon tech with attendees, Astronergy’s attendance at BNEF Summit London highlights the international company’s tech strength and image as a responsible enterprise.

Takes ‘From Zero to Zero’ as the ultimate aim of all its products, Astronergy is striving to green product life cycle from the very beginning of product design to the supply chain and manufacturing and to produce PV modules with zero carbon emissions.

The commitment to create a sustainable and net-zero carbon world is the primal force of Astronergy to dive into the PV industry to develop better tech of great performance and to expand highreliability products to each tiny corner of energy demands.

“For sure, local policies would be a vital consideration for us to decide whether we will start manufacturing in a country”, said Samuel, “the energy transition process in the world and surging growing greener energy demands has pushed us to invest in expanding and to do more in product tech and links of business operations”.

As a company shouldering great social responsibilities, Astronergy will insist on its green energy core, and keep developing in a much more friendly way for a greener world. The company has a target to achieve carbon neutrality by 2050, and to achieve this goal, the company has formed a detailed plan for all its operational links.

Stelios Antellis, Head of Strategic Cooperation at Astronergy, and Timo Franz, Head of Project Business at Astronergy, joined the discussion with Samuel and shared their opinions on the company’s development and the world’s energy transition process.

Astronergy is acting as a tech promoter in the industry, Timo said, that n-type TOPCon would be a great tool for continuous green energy generation. Of course, other frontier techs would also take effects after mature or cost-effective, added Stelio.

With 'From Zero to Zero' as their ultimate aim, Astronergy pioneers a green product life cycle, demonstrating a holistic approach from design to supply chain, and manufacturing—aligning with their vision for PV modules with zero carbon emissions and a target for carbon neutrality by 2050.

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AUTHOR

SAMUEL ZHANG CMO at Astronergy, shares his opinions on solar energy at a panel discussion during the BNEF Summit in London.

OCT-NOV Issue 2023

product launch

Songci Electromechanical Announces the Launch of Its Cutting-Edge SC-1600-LO₂ Crystal Growth Furnace with Reduced Oxygen Content The rapid growth and steady expansion of PV industry in China encourage the development of solar cells that offer extra high efficiency, such as N-type bifacial, HJT and half-cut cells.

Meanwhile, cost reduction and efficiency improvement have become the primary goals of the entire industry. However, an increase of mere 0.01% in solar cell efficiency requires tremendous efforts. According to the forecast of CPIA, the market share of TOPcon+HJT cells will rise to 35% in 2025, and theoretically, N-type cells featuring low oxygen content and high conversion efficiency are likely to achieve higher efficiency than P-type cells.

The new stage of solar cell efficiency improvement requires superior N-type mono-Si cells that promise lower oxygen content, less resistivity and longer minority carrier lifetime. A better engineered and proven crystal growth furnace is prerequisite to producing such quality mono-Si cells.

The bigger the furnace body and the crystal size are, the longer the time to stabilize the silicon melt temperature, and this will adversely affect the stability of oxygen content in single crystals.

To address this technical difficulty and satisfy the need of market, Songci Electromechanical carried out a lot of technical development, verification and test, and finally obtained the solution for lowering the oxygen content of mono-Si cells, namely the low oxygen content type crystal growth furnace: SC-1600-LO₂.

The R&D team of Songci Electromechanical conducted extensive research and test into the mechanism of concentric circle defect occurred in N-type single crystals as well as the corresponding oxygen control technology. The numerical simulation of Czochralski process and the basic study of concentric circle defect helped the team to discover the correlation between the probability of concentric circle defect and the oxygen content of single crystals. Leveraging the low oxygen content crystal growth technology and the optimization of furnace’s software and hardware, the team managed to reduce the proportion of concentric circle defect significantly. Under the same conditions, the concentric circle defect can be reduced by 50%.

Compared to the oxygen content level of popular silicon cells, the low oxygen content type crystal growth furnace can reduce the oxygen content by more than 24% under the same conditions and the efficiency of cell is improved by 0.1% according to the data from test line.

In the dynamic landscape of the PV industry, the pursuit of solar cell efficiency is relentless; each 0.01% gain demands monumental effort and innovation.

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Design of Songci Electromechanical oxygen content reduction scheme:

OCT-NOV Issue 2023

product launch Simulate the hot zone process and take the fluid flow path into account so as to make sure the opening location and the fluid pipe routing are carefully designed to fit the pipes in the furnace perfectly and impurities like oxygen will be removed as more as possible.

Add the functional module for oxygen control to the software control algorithms and turn on the oxygen removal function from time to time without affecting the crystal growth; other impurity removal modules will be incorporated later in the same manner.

Adjust some part of the process package to enhance the matching between process and hardware.

The low oxygen content type crystal growth furnace of Songci Electromechanical can not only ensure efficiency improvement but also bring benefits to customers and help customers to recoup the cost of equipment quickly. At present, several top PV companies are testing low oxygen content crystal growth using the laboratory furnaces of Songci Electromechanical.

Songci Electromechanical (Wuxi Songci Electromechanical Co. Ltd.), a subsidiary controlled by Wuxi Autowell Technology Co., Ltd. (stock code: 688516), is mainly engaged in the R&D, manufacturing and sales of crystal growth equipment for PV and semiconductor industries as well as the provision of comprehensive solutions. With over a decade of manufacturing expertise and excellent performance of SC-1600 furnace, Songci Electromechanical has accumulated impressive achievements up

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to 2022: over 2000 units of equipment sold annually and a six-fold increase in annual order value. Their esteemed clientele includes industry leaders like Trina Solar, Qinghai Jinko Solar, JA Solar, Yuze Semiconductor, Hoshine, Zhongchengyu Energy, and notably, a landmark contract with Adani Solar in India, marking the delivery of the nation's first monocrystalline silicon rod. For now, Songci Electromechanical is working on the development of intelligent crystal growth system on the basis of big data. In the future, Songci Electromechanical will make effort to clear technical bottlenecks of process and equipment, integrate crystal growing with AI and big data so as to realize the scientific production mode with functions of fully sensing, dynamic prediction and collaborative control. In order to meet the new requirements of bigger, thinner and higher-quality solar cells, Songci Electromechanical will be committed to provide outstanding solutions, create more value for customers and drive global intelligent manufacturing in PV industry

As the market anticipates the rise of TOPcon+HJT cells to 35% by 2025, the quest for higher efficiency propels the exploration of superior N-type mono-Si cells with lower oxygen content and extended carrier lifetimes.

OCT-NOV Issue 2023

INDUSTRY PERSPECTIVE

AI and Machine Learning in Solar: Discuss how artificial intelligence and machine learning are optimizing solar energy generation and consumption

HITAKSH SACHAR Managing Director,

Asun Solar & Intello Tech AMC. In times to come, application of AI and Machine Learning (ML) tools will be the driving forces behind developing a successful online monitoring and energy analytic portal/platform. It will play a very crucial role in optimizing generation as well as consumption. In our company we have already started to build in features that can support our online monitoring & maintenance portal (Intello). Here are several ways in which these technologies will make a significant impact in the field of Solar: Predictive Analytics for Solar Power Generation: AI and ML algorithms can analyze historical weather patterns, solar radiation data, and other relevant variables to predict future solar power generation accurately. This helps in optimizing overall energy production and allows planning for inconsistent renewable energy output.

Enables you to analyse your plan performance: Considering historical Errors and alarms and other relevant variables the technology can even predict upcoming downtimes in the equipment failures ensuring planned breakdown maintenance.

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This enables proactive maintenance, reducing downtime and improving overall system efficiency.

Smart Grid Management: AI is utilized to manage and optimize the distribution of solar energy within smart grids. Machine learning algorithms can balance the load, predict peak demand periods, and reroute energy to where it is needed most efficiently.

This reduces energy wastage and enhances the reliability of the grid.

Energy Consumption Monitoring & Forecasting: Machine learning models can analyze historical data on energy consumption to predict future demand patterns accurately. This enables better planning for power utilization especially once the TOD Tariff regulations come into the play in India. This will help ensure that the generated energy meets the expected demand.

Fault Detection and Diagnostics: AI systems can identify faults or abnormalities in solar energy systems by analyzing data from various sensors. Early detection of issues allows for timely maintenance and reduces the chances of system failures, ensuring consistent and reliable energy production.

To conclude, the integration of AI and ML in the solar energy sector is enhancing the efficiency, reliability, and overall performance of solar power generation and consumption.

Monitoring platforms will need to imbed these technologies and upgrade so as to enable better decision-making, reduce operational costs, and ensure widespread adoption of such solutions.

OCT-NOV Issue 2023

INDUSTRY OPINION

Battery Energy Storage & its Potential in India India`s ambitious target of 500 GW RE by 2030 needs to be backed by on-ground capacity addition and technology to support the grid flexibility required due to the variability of the renewables.

That`s where energy storage is the key.

The National Electricity Plan (NEP) 2023 has projected the energy storage capacity requirements as under:

The VGF up to 40% of the capital cost of the project, with the condition that the projects must be commissioned within 18 to 24 months.

Access to Concessional Green Finance accessed by the Government to initiate and accelerate the pace of establishment of ESS industry. Financial institutions like PFC, REC, and IREDA may also extend long-term loans to ESS projects ISTS connectivity on priority

Battery Storage

Year

Pumped Storage

Hydro

Total Storage

(GW)

(GWh)

(GW)

(GWh)

(GW)

(GWh)

2026 - 2027

8.68

34.72

7.45

47.6

16.13

82.32

2029-2030

41.65

208.25

18.98

128.15

60.63

336.4

2031-2032

47.24

236.22

26.69

175.18

73.93

411.4

Further, CEA also estimates that, in order to achieve net-zero emissions targets for 2070, by the year 2047 energy storage is expected to increase to 320 GW (90GW PSP and 230 GW BESS) with a storage capacity of 2,380 GWh (540 GWh from PSP and 1,840 GWh from BESS).

However, Storage technologies have their own constraints.

Costs, both Battery storage and pump storage are costly Supply chain and availability of critical minerals The government has already provided certain enabling mechanisms for enhancing Battery storage deployment: Energy Storage Obligations (ESO) for all obligated entities to purchase from renewable energy through ESS from 1% in FY 2023-24 to 4% by FY 2029-30, with an annual increase of 0.5%.

Waiver of ISTS charges applicable to BESS and PSP projects commissioned up to 30.06.2025. For projects, commissioned after 30.06.2025, the transmission charges shall be gradually increased by 25% annually starting from 1st July 2025 till 30th June 2028.

Replacement of Diesel Generator (DG) sets with RE/Storage as per Electricity (Rights of Consumers) Amendment Rules, 2022.

Replacement of Diesel Generator (DG) sets with RE/Storage as per Electricity (Rights of Consumers) Amendment Rules, 2022.

BESS is included in the High Price Day Ahead Market segment (HP-DAM).

Further, with a view of pushing the storage deployments along with RE, in August 2023, the Ministry of Power released a National Framework for Promoting Energy Storage (NFPES). The NFPES is a significant step to address the storage problem and the framework provides several levels of support to accelerate battery storage deployments. The key features are:

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Regulators asked to notify regulations to encourage deployment of distributed storage systems and also to promote Market-based energy and power products such as (a) Spot energy markets b) Capacity Market/Energy Arbitrage (boosting capacity value by shifting off-peak generation to peak times) c) Provision of ancillary services to the grid d) Providing storage to other generating stations e) Bundling to make RE firm and dispatchable RE power f) Replacing diesel generators in various sites such as construction sites, commercial and residential areas, and islands. g) Any other product that meets market demand or requirements.

Waiver of CESS, Tax & Duties: Electricity Duty (ED) and Cross Subsidy Surcharge (CSS) may not be made applicable on input power for charging of ESS Deployment of pilot schemes to encourage and support testing new storage technologies novel Advanced Chemistry Cells (ACC), Compressed Air Energy Storage (CAES), Flywheel, Gravity storage, Thermal Energy Storage (TES) Green Hydrogen etc The NFPES is a comprehensive document covering all aspects of energy storage, business models/use cases, value of storage and requirements of grid support. However, few points are left unanswered, such as the procedure and mechanism for the states to apply for the VGF in the storage project in the state and the Nodal agency for the VGF (MNRE, MoP or SECI for coordination and implementation).

The VGF support is expected to bring the Levelized Cost of Storage (LCoS) to Rs. 5.50-6.60 per kilowatt-hour (kWh) and provide the necessary push required for using storage for providing a reliable and affordable clean power to the customers.

The VGF for the development of the BESS Scheme, with an initial outlay of Rs.9,400 crore, including budgetary support of Rs.3,760 crore, signifies that the government understands how critical energy storage is, for reliable, secure, and sustainable energy in India, in order to achieve the 500 GW RE & net-zero emissions targets.

CHANMEET SINGH SYAL INDEPENDENT EXPERT IN THE RENEWABLE ENERGY SECTOR

OCT-NOV Issue 2023

INDUSTRY OPINION

The role of BIPV in India’s distributed RE landscape India’s relentless drive towards the ambitious 280 GW solar target for 2030 is riddled with obstacles. Recent trends show that availability of land for solar projects is becoming a cause for concern. For example, after the 2 GW Pavagada Solar Park in Karnataka, plans were announced in 2019 to have three more parks (2.5 GW each) in Kopal, Bidar, and Gadag, but land parcels for these parks could not be identified in the last 4 years.

One of the pathways to achieve the aforementioned target is to explore distributed renewable energy (DRE) applications, which are not land intensive. This includes rooftop solar power systems and initiatives under the Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan (PM-KUSUM) scheme that focusses on small (less than 2 MW) plants to supply agricultural demand.

Taking cognisance of the importance and utility of DRE, the Ministry of Power (MoP) revised the renewable purchase obligation (RPO) targets in October 2023, mandating designated consumers —including distribution companies (DISCOMs)—to procure at least 1.5% of their respective energy demand (less than 10 MW) from DRE sources in 2024-25. This rises by 0.6% annually, translating into an installed DRE capacity of 60-80 GW across the country by 2029-30.

However, the uptake of DRE technologies under the respective schemes has been tepid. Of the 40 GW rooftop solar target for 2022 (now revised to 2026), only about 12 GW has been installed so far. Correspondingly, for components A and C of the PM-KUSUM scheme, approximately 2 GW has been commissioned against a target of 18 GW. This sluggish growth can be attributed to numerous factors ranging from lack of finance and higher capital costs to DISCOM reluctance. With the revised RPOs, there is a need to identify alternate DRE technologies suitable for India, as well as to innovate for overcoming these hurdles.

Building-integrated photovoltaics (BIPV) are a promising candidate, given that more than 70% of India’s buildings are yet to be built (although this number has not changed in over a decade).

To understand the scope and feasibility of BIPV in India, a technical potential assessment exercise is being conducted internally for GIZ, in collaboration with Fraunhofer ISE and Ernst & Young. It factors in solar irradiance, local climatic conditions, suitable building structures, and BIPV system efficiency. Initial efforts show a staggering national potential estimate of 309 GW. However, research has also revealed that the performance of BIPV on the facades of Indian buildings is poor compared to its rooftop solar counterparts. The capacity utilisation factor (CUF) varies between 7% and 12% depending on façade orientation and latitude, as compared to a 17-21% range for rooftop solar. Further, the low generation profiles lead to LCOE numbers north of INR 9/kWh, creating unviable business cases. To counter this, innovations in the architectural and aesthetic aspects are needed to allow PV panels to replace conventional construction material for facades, thereby increasing cost-effectiveness. Some companies are also experimenting with the design of BIPV to ensure that the panels are tilted instead of being vertical, thereby increasing generation.

Commercial and industrial (C&I) consumers in most states are paying tariffs comparable to BIPV LCOE. Herein lies an opportunity for these consumers and builders catering to this category to integrate BIPV either as a retrofit option or in the blueprint before construction begins. Large government buildings are also ideal for BIPV as promotional projects.

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Figure 1: Façade-integrated BIPV (Photo by Francesco Ungaro from Pexels: https://www.pexels.com/photo/glass-building-under-theblue-sky-and-white-clouds-13031939/)

Figure 2: Innovative BIPV design by ZigZagSolar The absence of dedicated BIPV regulations poses another significant hurdle. Currently, BIPV projects are often combined with traditional solar installations under a single regulatory umbrella. This approach fails to acknowledge the unique challenges and opportunities that BIPV presents. To unlock the full potential of BIPV, a policy framework tailored for this technology is imperative. Collaboration between entities like the Bureau of Energy Efficiency (BEE), Ministry of New and Renewable Energy (MNRE), and Energy Efficiency Services Limited (EESL) is needed to formulate a dedicated BIPV policy. Such a policy should encompass architectural and aesthetic standards, net metering regulations, grid integration guidelines, and a range of incentives that resonate with developers and property owners. Urban development departments should lead the promotion of BIPV by incorporating it into building codes and smart city plans, emphasising its aesthetic and efficiency advantages.

Finally, continuous R&D in BIPV technologies and associated ecosystems is vital for driving innovation and reducing costs. By addressing the complexities of BIPV, the Indian government can initiate a revolution in urban energy consumption.

SAPTAK GHOSH senior policy specialist,

CSTEP

JAYMIN GAJJAR senior Associate,

CSTEP

OCT-NOV Issue 2023

POWERED BY

T OP

Solar

CONTRACTORS of India 2023

FEATURING INDIA'S BEST SOLAR CONTRACTORS In the radiant tapestry of India's solar landscape, the Top Solar Contractors of India 2023 campaign has unfolded as a beacon of recognition and celebration. This initiative sought to spotlight and honor the exemplary leaders and innovators who have demonstrated unparalleled excellence in the solar contracting sector. After a meticulous nomination and evaluation process, we have identified and applauded the remarkable achievements, industry contributions, and visionary leadership of the selected winners. From groundbreaking technological advancements to navigating market challenges with resilience, each winner has left an indelible mark on the solar industry. As we proudly announce the names of these outstanding professionals, we celebrate not just their individual accomplishments but also their collective impact in propelling India toward a sustainable and eco-friendly future. The Top Solar Contractors of India 2023 campaign stands as a testament to the unwavering commitment of these luminaries, inspiring us all to envision a brighter and cleaner tomorrow.

Sandeep Vangapalli

Raghav Aggarwal

Divyam Shah

Anirudda Kumar Gupta

Medhir Jain

Harsh Jondhle

Founder & CEO Arcedo Systems

Partner ARM RENEWABLES

Managing director Gargee Energies

CEO Greenwheels Energy Private Limited

Director HFM Solar Power Private Limited

Managing Director JD Enerbiz Pvt Ltd

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Mohammed Fayaz Salam

Kartik Teltia

Nitin Gupta

Urval Chotalia

Bhavani Suresh Charugundla

CEO & Director MOOPENS ENERGY SOLUTIONS PVT. LTD.

Director Solarworld Energy Solutions Private Limited

Director Solken Powergen Corp

Proprietor Soururja Solution

Managing Director Suntek Energy Systems Pvt. Ltd.

SOLARQUARTER INDIA

OCT-NOV Issue 2023

BUSINESS INSIGHTS

Investment Trends in India's Renewable Energy Sector: A Comparative Analysis of Domestic and Foreign Capital In recent years, India's renewable energy sector has witnessed a surge in investment, becoming a focal point for both domestic and foreign capital. This burgeoning interest is indicative of the sector's potential and the country's commitment to sustainable energy sources. A comparative analysis of domestic and foreign capital flows provides insights into the evolving investment landscape.

In contrast, foreign investors tend to focus on larger, utility-scale projects. These may include mega solar parks and expansive wind energy projects, capitalizing on India's vast land resources and the potential for high energy output. The influx of foreign capital has not only supported the development of these large-scale projects but has also facilitated technology transfer and knowledge exchange.

Domestic investment has been a driving force in India's renewable energy expansion. Government initiatives, such as the National Solar Mission, have spurred domestic companies to invest significantly in solar and wind projects. The availability of incentives, subsidies, and favorable policies has attracted a multitude of investors ranging from established conglomerates to emerging startups.

Risk perceptions also play a role in shaping investment trends.

Domestic investors, familiar with the intricacies of the Indian market, might demonstrate a higher risk appetite for innovative and emerging technologies. Foreign investors, while attracted to the growth potential, may exhibit a more cautious approach, often favoring proven technologies and established developers.

One notable trend in domestic financing is the increasing participation of public sector entities. Public sector banks and financial institutions have taken significant strides in supporting renewable energy projects. Their involvement not only brings substantial capital but also instills confidence in the market, signaling a broader acceptance of green energy as a viable investment avenue.

Policy dynamics and regulatory frameworks significantly influence investment trends. The Indian government's consistent efforts to streamline regulations and provide a stable policy environment have positively impacted both domestic and foreign investors.

Clear guidelines for project development, power purchase agreements, and incentives contribute to an attractive investment climate.

On the foreign investment front, India's renewable energy sector has become a magnet for global capital. Foreign Direct Investment (FDI) has played a pivotal role in financing large-scale projects.

International corporations and funds view India as a lucrative market, given its ambitious renewable energy targets and the government's commitment to creating an investor-friendly environment.

The emergence of green bonds has emerged as a noteworthy financing tool in the renewable energy sector. Both domestic and foreign entities tap into this financial instrument to raise capital for sustainable projects. Green bonds not only attract environmentally conscious investors but also channel funds toward projects that align with India's renewable energy goals.

The comparative analysis reveals distinct patterns in the types of projects funded by domestic and foreign investors. Domestic investors often show a preference for smaller-scale, distributed projects, such as rooftop solar installations and community-level wind farms. These projects align with local business models and cater to the decentralized nature of energy consumption in many regions.

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In conclusion, the investment landscape in India's renewable energy sector reflects a dynamic interplay between domestic and foreign capital. While domestic investors drive local innovation and decentralized projects, foreign investors contribute significant capital to propel large-scale, utility-centric developments. As the sector continues to evolve, the synergy between domestic and foreign investment is poised to accelerate India's transition towards a cleaner and more sustainable energy future.

OCT-NOV Issue 2023

CURRENT AFFAIRS

Elevating Renewable Purchase Obligation Compliance: The Crucial Role Of Solar Power For Distribution Companies (Discoms) In India India, a country with a rapidly growing economy and a burgeoning population, faces a pressing challenge: meeting its energy needs while reducing its carbon footprint. As part of its commitment to sustainability, India has introduced the Renewable Purchase Obligation (RPO) mechanism to encourage the adoption of renewable energy sources. Distribution Companies, commonly known as Discoms, play a pivotal role in achieving RPO compliance, and solar power is emerging as a crucial component in their renewable energy portfolios.

The Renewable Purchase Obligation (RPO) is a policy mandate that requires power utilities, including Discoms, to procure a certain percentage of their total energy consumption from renewable sources. The purpose of this mechanism is to promote the use of clean energy, reduce greenhouse gas emissions, and bolster India's energy security. RPO compliance targets are set by state electricity regulatory commissions and are revised periodically to progressively increase the share of renewables in the energy mix.

Solar power has gained significant prominence in India's RPO landscape, owing to several factors. Solar energy is abundant in India, with over 300 sunny days per year in many regions. This abundance of sunlight makes solar power generation a reliable and cost-effective choice. Additionally, the falling costs of solar panels and the government's supportive policies, such as subsidies and incentives, have made solar power a financially viable option for Discoms.

One of the primary benefits of solar power is its sustainability. Solar energy production is not only environmentally friendly but also inexhaustible. The use of solar panels and photovoltaic technology ensures that power generation is silent and non-polluting. This is crucial for Discoms, as it helps them align with their environmental goals and reduce their carbon footprint, thereby enhancing RPO compliance.

Solar power's decentralization is another aspect that makes it appealing to Discoms. By integrating solar installations into their grids, Discoms can create a distributed energy generation network that is closer to consumers. This reduces transmission and distribution losses, improves grid resilience, and enhances overall energy efficiency. It also enables Discoms to meet local demand more effectively, reducing power outages and blackouts.

The integration of solar power also contributes to reducing the peak load demand on the grid. Solar generation typically aligns with peak consumption periods, such as hot summer days when air conditioning use is high. This alignment helps Discoms manage their electricity load more efficiently and reduces the need for expensive peak-load power generation, such as fossil fuel-based plants. Consequently, Discoms can not only improve their RPO compliance but also lower operational costs.

Another significant advantage of solar power for Discoms is its potential for long-term cost savings. Solar power projects have relatively high upfront costs, but once installed, they have minimal ongoing operational expenses. The long lifespan of solar panels (typically 25 years or more) ensures a consistent and predictable energy source. This stability helps Discoms secure a portion of their energy supply at a fixed cost, shielding them from the volatility of fossil fuel prices.

To promote solar power adoption, various government schemes and initiatives have been introduced, such as the National Solar Mission (NSM) and state-level solar policies. These programs provide financial incentives, subsidies, and grants to Discoms to encourage the development of solar projects. Additionally, net metering and power purchase agreements (PPAs) with independent solar power producers have facilitated the integration of solar energy into Discoms' portfolios.

In conclusion, solar power is becoming increasingly essential for Distribution Companies (Discoms) in India to meet their Renewable Purchase Obligation (RPO) compliance targets. Solar energy offers a sustainable, decentralized, and cost-effective solution that aligns with India's commitment to reducing its carbon footprint. The integration of solar power not only contributes to achieving RPO goals but also enhances the reliability, efficiency, and cost-effectiveness of the energy supply.

With supportive government policies and incentives, solar power is set to play a crucial role in India's journey toward a greener and more sustainable energy future.

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OCT-NOV Issue 2023

TECH STORY

AI And Machine Learning In Solar: Discuss How Artificial Intelligence And Machine Learning Are Optimizing Solar Energy Generation And Consumption Artificial Intelligence (AI) and Machine Learning (ML) have emerged as transformative technologies, revolutionizing various industries, and their impact on the solar energy sector is no exception. In recent years, AI and ML applications have been instrumental in optimizing solar energy generation and consumption, ushering in a new era of efficiency and sustainability.

One of the key areas where AI and ML play a crucial role in solar energy is in predictive analytics. Through the analysis of historical and real-time data, these technologies can forecast solar power generation patterns with remarkable accuracy. This capability enables solar plant operators to anticipate fluctuations in sunlight and adjust energy production accordingly. By optimizing the alignment of solar panels based on weather conditions and time of day, AI-driven predictive analytics enhance overall energy yield.

Furthermore, AI algorithms are increasingly employed in solar panel maintenance. Through continuous monitoring of equipment performance and analysis of data such as temperature, voltage, and current, machine learning models can predict potential faults or failures before they occur. This proactive approach to maintenance not only minimizes downtime but also extends the lifespan of solar installations, contributing to long-term cost savings.

In solar energy grid management, AI facilitates the integration of renewable energy sources into existing power systems. The variability of solar power generation is a well-known challenge, but AI-driven solutions can effectively manage and balance the grid by predicting energy surges or shortfalls. This enables grid operators to make real-time adjustments, optimizing the utilization of solar power and ensuring a stable energy supply.

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SOLARQUARTER INDIA

Smart grid technology, empowered by AI and ML, is another area of innovation in the solar energy domain. These technologies enhance the communication and coordination between various components of the energy grid, allowing for more efficient energy distribution and consumption. AI algorithms analyze data from smart meters, weather forecasts, and energy consumption patterns to make intelligent decisions about energy routing and allocation.

In the realm of energy storage, AI plays a pivotal role in optimizing the charging and discharging cycles of solar batteries. Machine learning algorithms analyze historical data and user behavior to predict when energy demand will peak and adjust storage systems accordingly. This not only maximizes the utilization of stored solar energy but also contributes to grid stability during periods of high demand.

AI-powered energy management systems are making homes and businesses more energy-efficient by learning and adapting to user behavior. These systems can automate the control of smart devices, such as thermostats and lighting, based on solar energy availability and consumption patterns. This not only reduces energy costs for consumers but also contributes to a more sustainable and environmentally friendly energy ecosystem.

In conclusion, the integration of AI and ML in the solar energy sector is transforming the way we generate, consume, and manage solar power. From predicting energy generation patterns to optimizing maintenance and grid management, these technologies are unlocking unprecedented levels of efficiency and sustainability. As the world increasingly turns towards renewable energy sources, the synergy between artificial intelligence, machine learning, and solar power holds the promise of a greener and more sustainable future.

OCT-NOV Issue 2023

POLICY RESEARCH

Accelerating India's Solar Revolution: ALMM Policies For Solar PV Modules India's pursuit of a robust solar revolution is intricately tied to the formulation and implementation of effective policies. Among the critical components of the solar ecosystem, photovoltaic (PV) modules play a central role. Addressing the challenges and opportunities associated with these modules, the government has initiated the ambitious Approved List of models and manufacturers (ALMM) policies to propel the nation's solar ambitions forward.

The ALMM policies, designed to accelerate the manufacturing of solar PV modules, are integral to achieving India's ambitious targets in the renewable energy sector. These policies emphasize the development of a robust domestic manufacturing ecosystem for solar components, reducing dependency on imports and fostering a self-sustaining solar industry.

One of the primary objectives of the ALMM policies is to enhance India's manufacturing capabilities and capacity for solar PV modules. By incentivizing the establishment and expansion of manufacturing units, the government aims to create a competitive environment that can meet the growing demand for solar modules within the country.

The policies prioritize research and development (R&D) in solar technology, encouraging innovation and the adoption of advanced manufacturing processes. This focus on R&D is crucial for India to stay abreast of global advancements, improve efficiency, and maintain competitiveness in the international solar market.

While the ALMM policies are a positive step toward fostering domestic manufacturing, addressing challenges such as economies of scale and competition from established global players remains crucial. The government needs to continually assess and refine these policies to ensure their effectiveness in a rapidly evolving global solar landscape.

Moreover, fostering collaboration between the public and private sectors is vital for the success of ALMM policies. The government can facilitate partnerships, joint ventures, and technology transfers to harness the strengths of both sectors, fostering a symbiotic relationship that propels the solar manufacturing industry forward.

In conclusion, the Approved List of models and manufacturers (ALMM) policies stands as a cornerstone in India's quest for a solar revolution. By promoting domestic manufacturing, incentivizing innovation, ensuring quality standards, and fostering a skilled workforce, these policies set the stage for a self-reliant and sustainable solar ecosystem. As India accelerates its transition towards clean energy, the effective implementation and continuous evolution of the ALMM policies will play a pivotal role in shaping the future of solar energy in the country.

To ensure the success of ALMM policies, the government has introduced financial incentives and support mechanisms for solar manufacturers. These include subsidies, tax breaks, and favorable financing options, creating a conducive environment for both existing players and new entrants to invest in solar manufacturing.

The ALMM policies also place a significant emphasis on quality standards and certification for solar PV modules. Adherence to stringent quality benchmarks is imperative to enhance the reliability and performance of solar installations across the country. The policies mandate compliance with international standards, ensuring that Indian-manufactured modules meet the highest industry specifications.

Furthermore, the government has established a framework for skill development in the solar manufacturing sector. By investing in training programs and educational initiatives, the ALMM policies aim to create a skilled workforce equipped with the technical knowhow to drive the solar manufacturing industry forward.

In alignment with the broader goal of sustainability, the ALMM policies promote eco-friendly practices within the solar manufacturing sector. Encouraging the adoption of green technologies and processes, the policies contribute to reducing the environmental impact of solar module production.

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SOLARQUARTER INDIA

OCT-NOV Issue 2023

RESEARCH

MARKETSTATISTICS India installed around 8.72 GW of Solar PV projects in the first ten months of the calendar year 2023 from January 2023 to October 2023. The country's total Solar PV installation crossed 72 GW by the end of October 2023. Rajasthan installed over 18 GW, there is a growth of 10.5% in 2023 from December 2023 with the installation of over 1.748 GW in the first ten months of 2023.

Among the Top Solar States Maharashtra and Andhra Pradesh stepped one position ahead compared to their position in December 2022, while Telangana and Madhya Pradesh went down and Rajasthan, Gujarat, Karnataka, and Tamil Nadu maintained their previous position in the same period. There was a growth of over 12.8% compared to the total Solar PV installations of 63.3 GW by the end of December 2022.

Solar Installations by State TOTAL SOLAR PV INSTALLATIONS AS OF OCTOBER, 2023 20,000

15,000

10,000

5,000

0

Rajasthan

Gujarat

Karnataka Tamil Nadu Telangana

SOURCE: MNRE

In the above pie chart, Renewable capacity additions continue to increase at a rapid pace in India, accounting for approximately 31.1% of total India’s power capacity at the end of October 2023. India’s total installed power capacity stood at over 425.5 GW at the end of the tenth month of the calendar year 2023 from all the sources, with renewables accounting for ~132 GW making up 31.1%, compared to cumulative renewable energy installations of 119.09 GW at the end of October 2022, which represented a growth of around 11% yearover-year. Solar power accounted for approximately 72 GW of installations, which represents 16.9% of the total installed power capacity. Among the renewable, Wind and Solar constitute around 88% of the total renewable, Wind Power installed capacity at the end of October in the Calendar Year 2023 was around 44.29 GW, which represents 10.4% of the total power capacity installed.

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SOLARQUARTER INDIA

Andhra Maharashtra Madhya Pradesh Pradesh

Uttar Pradesh

Punjab

SOLARQUARTER RESEARCH

INDIA POWER MIX Lignite Gas 1.9% 2 % 5.7% 6 % Diese Nuclear l 0.14% 2% 1.9% 3.8%

Coal 49 % 46.7% Renewabl e 31% 29.5%

INDIA RENEWABLE MIX Small Hydro Power 3.8%

Hydro 10.5% 11%

Wind Power 33.5%

Solar Power 54.5%

SOURCE: CEA, SOLARQUARTER RESEARCH

Bio-Power 8.2%

OCT-NOV Issue 2023

MARKETSTATISTICS

RESEARCH

Monthly Re Generaton in India 25,000 22,602 22,748

23,572

20,713 17,735

16,943 15,595

In Million Unit (MU)

15,000

14,238

15,599

Total renewable energy generations in September 2023 reached 19,909.96 million units, there is a growth of RE generations by around 17.5% yearover-year from September 2022, where the RE generations were 16,943.29million units. Solar Power generation has been increasing by around 12.34% year-over-year from September 2023 (9,220.78 million units) to September 2022 (8,207.73million units), Wind Power generation has increased by almost 33% in the same period and reached 8,850.82 million units in September 2023.

19,909

20,000 17,164 16,675

13,393

10,000

5,000

0 SEP'22 (MU)

OCT'22 (MU)

NOV'22 (MU)

DEC'22 JAN'23 FEB'23 MAR'23 APR'23 MAY'23 JUN'23 (MU) (MU) (MU) (MU) (MU) (MU) (MU)

SOURCE: CEA

AUG'23 SEP'23 (MU) (MU)

JUL'23 (MU)

SOLARQUARTER RESEARCH

Renewable Energy Vs Solar Generation 25,000 20,000

MILLION UNIT (MU)

15,000 10,000 5,000 0 SEP'22 (MU)

NOV'22 (MU)

OCT'22 (MU)

DEC'22 (MU)

JAN'23 (MU)

FEB'23 (MU)

MAR'23 (MU)

APR'23 (MU)

MAY'23 (MU)

JUN' 23 (MU)

SOURCE: CEA

JUL'23 (MU)

AUG'23 (MU)

SEP'23 (MU)

SOLARQUARTER RESEARCH

Solar Vs Wind Generation in India in 2022-23 14,000 12449

12,000 8,727

10,000

IN MILLION UNIT (MU)

8,000

8726

8207

9290

7976

10776

10318

10244

9555

12394

11557 9607

8117

9325 8435

8850

9220

6654

6,000

3,422

4,000

3421

3996 2489

4141

4249

MAR'23 (MU)

APR'23 (MU) MAY'23 (MU) JUN'23 (MU)

3126

2,000 0

SEP'2022 (MU)

OCT'22 (MU) NOV'22 (MU) DEC'22 (MU)

SOURCE: CEA

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SOLARQUARTER INDIA

JAN'23 (MU)

FEB'23 (MU)

JUL'23 (MU)

AUG'23 (MU)

SEP'23 (MU)

SOLARQUARTER RESEARCH

OCT-NOV Issue 2023

MARKETSTATISTICS

RESEARCH

In the calendar year 2023, 86,574 million units (MU) of total volume from January to October were traded in IEX (Indian Energy Exchange) which shows a yearover-year growth of 6.2% compared to the January to October traded volume of 81,542 million units in the calendar year 2022. The monthly traded volume shows the highest in October in the first ten months of calendar 2023.

Electricity Market IEX ELELCTRICITY MONTHLY TRADED VOLUME 2022-23 10,000

IN MILLION UNIT (MU)

8,000

7805

8160 7972

7764

8452

8639

9212 8200

7928

8251

8946

9147 9260 8522 8469

6,000

Indian Energy Exchange, India’s premier energy exchange, achieved 9260 MU total electricity volume in October 2023, registering an increase of 21% on YoY basis. IEX achieved 9,483 MU overall volume, including 2.17 Lac Renewable Energy Certificates (RECs) (equivalent to 217 MU) and 5,814 Energy Saving Certificates (ESCerts) (equivalent to 5.8 MU). The overall volume traded during October increased 18% on YoY basis.

4,000 2,000 0 AUG-22 SEP-22 OCT22 NOV-22 DEC-22 JAN-23 FEB-23 MAR-23 APR-23 MAY-23 JUN-23 JUL-23 AUG23 SEP-23 OCT-23

SOURCE: SECI

SOLARQUARTER RESEARCH

According to data published by GRID-INDIA, in October '23, the country's energy consumption reached 139 billion units, marking a substantial 22% year-on-year increase due to a surge in electricity demand owing to increase in electricity consumption, below-average rainfall in October, and a lower base from the same month last year. This upsurge in power demand prompted DISCOMs to actively purchase power on the exchange to meet the increased demand, thereby leading to a significant increase in trade volumes on IEX.

SECI Monthly payment to Wind and solar Generators in 2022-23 14 11.48 11.45

12 10

)

8 BILLION (

Solar Energy Corporation of India (SECI) paid ₹94.10 billion (~$1.128 billion) to Solar and Wind developers for power purchased in the calendar of 2023 till October. The disbursed amount was highest in October in the calendar year 2023. There have been many ups and downs in the payment to generators since 2022 as shown in the above chart. In the financial year 2023-24, there is a growth in the monthly payment to wind and solar power generators. While SECI paid ₹67.45 billion for the purchase of Solar and wind in the first half of the financial year 2023-24. The payments made to power generators such as wind and solar were quite high in the first half of FY 2023-24 compared to the second half of the financial year 2022-23.

8.13

8.93 8.04

7.91

7.34

lowest Tariff (INR/Kwh)

10.50 8.83

6 4

0 AUG-22 SEP-22 OCT-22 NOV-22 DEC-22 JAN-23 FEB-23 MAR-23 APR-23 MAY-23 JUN-23 JUL-23 AUG-23 SEP-23

SOURCE: SECI

SOLARQUARTER RESEARCH

lowest Tariff (INR/Kwh)

2.69

2.69

8.996

6.68

3.99

4.38

3.79 2.87 4.64

2.73

RECPDCL 500 REMC 1 GW SECI 1200 MW MSEDCL’s GUVNL 500 MW ISTS Solar Wind-Solar ISTS Wind-Solar 500 MW MW Phase Tender: Auction Hybrid Tender: Hybrid (Phase-X) XIX ISTS Result April Auction Result (Tranche-VI) Solar Auction SOlar Auction 2023 April 2023 Auction Result Result April Results April April 2023 2023 2023

SOURCE: SOLARQUARTER RESEARCH

3.07 2.61

2.71 GUVNL 600 MW Phase XVll Solar Auction Results May 2023

13.04

2

Trend of Solar Tariff, 2022-23 7 6 5 4 3 2 1 0

8.21

9.44

12.16

2.52 2.7

RUVNL 1 GW Solar in Rajasthan Solar Auction Results May 2023

CESC 150 MW WindSolar Hybrid Auction Results May 2023

3.27

2.64

GUVNL 800 RUMSL 300 RUVNL 1200 Tata Power RRVUNL 810 MW Phase-XX MW Floating MW Solar225 MW ISTS MW Auction Greenshoe solar Phase 2 Storage Hybrid Wind-Solar Results Option Auction (Peak) Auction Hybrid Auction October 2023 Auction Results Results August Results Results July August 2023 2023 September 2023 2023

NHPC 3 GW SJVN 1.5 GW ISTS Auction RE With Results Storage Across November India Auction 2023 Results November 2023

BIDDING DETAILS

After the imposition of BCD on Solar PV modules and Cells, the tariff rate of Solar auctions has seen many ups and downs. Other factors for the increase in tariff rate are the exchange rate fluctuation along with the ongoing war between Russia and Ukraine. However, the relief for the developers is that the government is extending the commissioning due date due to ongoing disruption in the solar supply chain. There are also major reasons such as improved technology, competitive bidding, regional variation, and larger-scale projects. Policy changes, viability gap funding, and interest in floating solar also influence rates, with long-term contracts securing stability.

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SOLARQUARTER INDIA

OCT-NOV Issue 2023

MARKET RESEARCH

India Crossed 70 GW of Solar PV Installed Capacities

In a significant leap towards a sustainable energy future, India has successfully crossed the 72 GW mark in installed solar photovoltaic (PV) capacities. This achievement underscores the nation's commitment to renewable energy and positions it as a major player in the global solar arena.

The growth of solar PV installations in India can be attributed to a combination of government initiatives, favorable policies, and an increasing awareness of the environmental benefits of renewable energy. Surpassing the 72 GW milestone signifies the nation's progress in harnessing solar power to meet its energy needs and reduce its carbon footprint.

The ambitious target set by the government to achieve 280 GW of renewable energy capacity by 2030, as part of the National Solar Mission, has been a key driver of this growth. This target emphasizes India's dedication to transitioning to cleaner and more sustainable energy sources. The attainment of 72 GW marks a substantial step towards realizing this broader vision for the country's energy landscape.

Market research indicates the geographical distribution of these solar PV capacities across various regions of India. Southern states, including Karnataka, Tamil Nadu, and Andhra Pradesh, have emerged as leaders in the solar energy landscape, hosting largescale installations. The favorable climate conditions in these regions make them ideal for solar power generation, contributing to their prominence in India's solar map.

Furthermore, the research unveils the increasing role of solar power in catering to the energy demands of both urban and rural areas.

Solar installations are not confined to large-scale utility projects but have gained traction in residential and commercial sectors.

This diversification of solar applications underscores the adaptability and versatility of solar PV technology to meet a broad spectrum of energy needs.

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SOLARQUARTER INDIA

The economic aspects of solar energy adoption in India are also highlighted in the research. The decreasing costs of solar PV technology, complemented by government incentives and subsidies, have rendered solar power increasingly cost-effective compared to conventional energy sources. This economic viability has played a pivotal role in driving the widespread adoption of solar energy across various sectors.

In addition to the economic benefits, the research delves into the environmental impact of India's solar journey. With 72 GW of solar PV capacities in operation, the country is making substantial strides in reducing its dependence on fossil fuels and mitigating greenhouse gas emissions. The transition to solar power aligns with global efforts to combat climate change and positions India as a responsible participant in the global clean energy movement.

Looking forward, the research provides insights into the future trajectory of India's solar PV installations. Forecasts indicate continued growth, with the country poised to surpass even higher milestones in the coming years. This sustained momentum is expected to be fueled by advancements in technology, policy support, and an increasing emphasis on sustainability in the energy sector.

India's achievement of crossing 72 GW in solar PV installed capacities is a testament to its dedication to a greener and more sustainable energy future. This milestone not only celebrates the nation's progress but also provides valuable insights into the distribution, economic implications, and environmental benefits of India's solar journey. As the country continues to harness the power of the sun, it solidifies its position as a key player in the global renewable energy landscape.

OCT-NOV Issue 2023

AWARDS

Congratulations to all the BUSINESS EXCELLENCE AWARDS WINNERS

SOLARQUARTER

STATE LEADERSHIP AWARDS

GUJARAT 2023

STATE MARKET LEADER AWARD INVERTER

STATE MARKET LEADER AWARD CABLES

State Market Leader Award Inverter

State Market Leader Award Cables

Sungrow India Pvt. Ltd.

WAA Cables Pvt Ltd

State Market Leader Award Inverter SOFAR

STATE MARKET LEADER AWARD MOUNTING STRUCTURES State Market Leader Award Mounting Structures Purshotam Profiles Private Limited

State Market Leader Award Inverter ShenZhen Growatt New Energy Co. Ltd.

State Market Leader Award Mounting Structures (Emerging Player) Foursun Solar

BEST PERFORMING INVERTER Best Performing Inverter SolaX Power Network Technology (Zhejiang) Co., Ltd.

STATE TECHNOLOGY LEADERSHIP AWARD- SG125CX-P2 State Technology Leadership Award- SG125CX-P2 Sungrow India Pvt. Ltd.

AWARDS

STATE MARKET LEADER AWARD IN MODULES - WEST State Market Leader Award in Modules - West Adani Solar

STATE MARKET LEADER AWARD MODULES State Market Leader Award Modules Saatvik Green Energy PVT. LTD.

State Market Leader Award Modules

STATE CHANNEL PARTNER AWARD State Channel Partner Award Etrica Power LLP

State Channel Partner Award Helios Natural Renewtech Pvt Ltd

STATE DISTRIBUTOR OF THE YEAR State Distributor of the Year Photovolaic Solar

Rayzon Solar Pvt. Ltd.

INTERNATIONAL MODULE TECHNOLOGY OF THE YEAR International Module Technology of the Year Jinko Solar

STATE CHANNEL PARTNER AWARD State Channel Partner Award Etrica Power LLP

State Channel Partner Award Helios Natural Renewtech Pvt Ltd

SMART TECHNOLOGY INNOVATION OF THE YEAR - ENERGY STORAGE SOLUTION Smart Technology Innovation of the Year - Energy Storage Solution INVERGY India Pvt. Ltd.

ATMANIRBHAR INDIA STATE BUSINESS LEADER Atmanirbhar India State Business Leader Knack Energy Pvt Ltd

SOLAR DEVELOPER OF THE YEAR Solar Developer of the Year Opera Energy Pvt Ltd

EXCELLENCE IN LEGAL LEADERSHIP RENEWABLE ENERGY SECTOR Dinesh Kumar G General Counsel Everrenew Energy PVT. LTD.

AWARDS

RENEWABLE ENERGY CONSULTANT OF THE YEAR : INDIA Renewable Energy Consultant of the Year : India

CEO OF THE YEAR Bharat Rathi CEO Stride Climate Investments

GloGreen Energy Solutions

BEST PROJECT OF THE YEAR Best Project of the Year Photovolaic Solar

SOLAR EPC COMPANY OF THE YEAR - C&I Solar EPC Company of the Year - C&I Zodiac Energy Limited

SOLAR EPC COMPANY OF THE YEAR Solar EPC Company of the Year Photovolaic Solar

SOLAR EPC COMPANY OF THE YEAR - RESIDENTIAL Solar EPC Company of the Year - Residential Solar Ace

VISIONARY OF THE YEAR Chetan Shah Chairman & Managing Director Solex Energy

YOUNG LEADER OF THE YEAR Kuldip Sorathiya Founder & Managing Director Ksquare Energy Pvt Ltd

BUSINESS LEADER OF THE YEAR Manan Thakkar Managing Director Prozeal Infra Engineering Pvt. Ltd.

EMERGING LEADER OF THE YEAR Ankit Vora General Manager Stride Climate Investments

EMERGING SALES LEADER OF THE YEAR Emerging Leader of the Year Stride Climate Investments

YOUNG LEADER OF THE YEAR Bharat Singh Director - Sales Marketing & Operations Deye Solar

BEST DESIGN TEAM OF THE YEAR Best Design Team of the Year Photovolaic Solar

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