Product catalogue
2010/2011
let the sun energize you
soleos
2
Dear reader,
I am pleased to be able to present to you our latest product catalogue for 2010/2011. SOLEOS Solar GmbH is a distributor as well as system provider and is actively engaged in the sale of solar power systems, both in Germany and abroad. Our product portfolio ranges from photovoltaic modules, inverters, assembly systems and accessories to off-grid systems and components. The quality of components takes uppermost priority in a photovoltaic system. After all, a solar system should still be generating power after 25 years. It is for this reason that we offer you selected products from reputable manufacturers which meet our high quality requirements. As a systems specialist, we are able to provide not only planning but also technical consultation for solar power systems. Our perfectly synchronised component configurations aim to provide you with the right product, at the right time, at the right price. Only in this way can we claim to be the reliable partner you need at your side. I wish you a successful and sunny year, and hope you enjoy perusing our new product catalogue.
With sunny regards,
David Mabille Managing Director/CEO
3
SOLEOS
SOLEOS Solar GmbH — Your photovoltaic system provider As a photovoltaic system specialist, SOLEOS Solar GmbH supplies solar modules, inverters, assembly systems and accessories. The experts at SOLEOS develop, plan and configure solar power systems, working together with a network of dealers and installers during project implementation. SOLEOS’ many years’ experience in the photovoltaic market and the technical expertise of our employees enable us to develop tailor-made solutions for different applications. Comprehensive one-to-one consultancy with SOLEOS experts enables the optimised design of photovoltaic systems. During this process, the company cooperates with reputable partners and relies on innovative products to guarantee its customers premium quality and first-class service. SOLEOS offers a large selection of synchronised products for both integrated grid-connected systems and for applications in the off-grid sector. The company also has its own family of modules. The SOLEOS-LINE (220 Wp to 250 Wp) features a rigid frame and increased snow loading, as well as ‘Made in Germany’ or ‘Made in Austria’ quality. Besides mono and polycrystalline modules, amorphous and microamorphous thin film modules are an integral part of our product portfolio.
The service life and reliability of inverters are key. This is why SOLEOS trusts Kaco new energy products. Kaco offers a broad range of inverters for every type of photovoltaic installation, rated from 1 kW to more than 1 MW. In addition, KACO provides an optional guarantee of up to 25 years, or maintenance service, on the entire inverter portfolio. The product portfolio is complemented by assembly systems for flat-roof, on-roof, in-roof and outdoor systems as well as custom solutions. As of the beginning of 2010, SOLEOS Solar GmbH is also a member of PV CYCLE. The PV CYCLE initiative was founded in July 2007 by companies working in the photovoltaic industry as a European oriented association to set up a voluntary return and recycling program for photovoltaic modules. We operate in an industry which is also synonymous with sustainability. In order to live up to this claim, we want to provide our customers with the opportunity to return and recycle old SOLEOS-LINE modules.
SOLEOS — Our services at a glance: ü
SOLEOS experts have many years' experience in the industry
ü
Consultation and planning
ü
Immediate delivery of components
ü
Broad product portfolio
ü
Our own module family - the SOLEOS-LINE, ‘Made in Germany’
ü
International presence in key PV markets
ü
Range of specialist training
ü
ISO 9001:2008 certified
ISO 9001:2008 certified
4
Contents
Contents Solar modules................................................................................................7-15 SOLEOS — Line...........................................................................................................................8 Suntech Power............................................................................................................................9 Nex Power...............................................................................................................................12 Yingli Solar...............................................................................................................................13 Upsolar...................................................................................................................................14 Information service....................................................................................................................15
Inverters....................................................................................................17-33 KACO: The transformerless string inverters........................................................................................18 KACO: Powador 2500xi - 3600xi - 4000xi - 4500xi - 5000xi......................................................................18 KACO: Powador 4000 supreme........................................................................................................19 KACO: Powador 6400xi-8000xi........................................................................................................19 KACO: The galvanically isolated string inverters..................................................................................20 KACO: Powador 2002 - 3002 - 4202 - 5002 - 6002................................................................................ 20 KACO: The XP 100-HV And XP 350-HV TL central inverters......................................................................22 KACO: Powador Megawatt Station...................................................................................................23 Preview: KACO Powador 18004......................................................................................................24 KACO system monitoring accessories...............................................................................................25 SolarLog: Modern monitoring technology...........................................................................................33
Installation systems......................................................................................35-51 Sloped-roof installation system..................................................................................................36-37 Flat-roof installation system.....................................................................................................38-39 Outdoor installation system......................................................................................................39-40 Installation system for trapezoidal sheet roofs...................................................................................41 In-roof installation systems..........................................................................................................42 Custom solutions.......................................................................................................................43 Installation system accessories..................................................................................................44-50 The new Solar Carport - Elegant and practical....................................................................................51
Off-grid systems...........................................................................................53-65 What are off-grid systems?...........................................................................................................54 Off-grid inverters......................................................................................................................55 Solar charge regulators...............................................................................................................56 Batteries.............................................................................................................................57-61 Superwind – The perfect complement for not so sunny days...............................................................62-63 The reCU BE........................................................................................................................64-65
Accessories.................................................................................................67-70 Reference systems........................................................................................71-72 Contact and legal notice.....................................................................................73 5
6
Solar modules We offer a broad selection of monocrystalline, polycrystalline, amorphous and micro-amorphous solar modules for grid-connected systems. Our solar modules are solely certified to Protection Class II, IEC 61215/61730 for crystalline modules and to IEC 61646/61730 for thin layer modules, and hence conform to international standards. Service and our warranty are very important to us. Our module suppliers guarantee a power supply of 80% over a period of 25 years and of 90% over a period of 12 years - as well as a 5-year product guarantee.
Our particularly high quality demands are also reflected in our “Made in Germany” and “Made in Austria” SOLEOS line. We allow selected manufacturers to produce products in our name and under our label. We recommend professionals to request detailed data sheets directly from SOLEOS or from local dealers. An up-to-date selection is available on our website:
www.soleos-solar.com
SOLEOS Line
Suntech Power
Yingli Solar
Upsolar
NexPower
7
Solar modules
The SOLEOS-LINE Premium quality modules ‘Made in Germany’ Our SOLEOS line includes SOLEOS 220-2PS polycrystalline photovoltaic modules and SOLEOS 250-2MS and SOLEOS 240-2MS/SOLEOS 240 monocrystalline modules. The SOLEOS line is manufactured in Germany and Austria under the most stringent quality requirements. The modules feature a low power tolerance. This low value is the direct consequence of the optimum processing of excellent cells and prevents mismatch losses in the PV system.
e in
Mad
The degree of efficiency ranges from 13.2% to 15.2% and the modules can withstand a snow load up to 5400 Pascal. The increased snow load is an indication of the resilience of the modules to external environmental factors. These modules are hence ideal for snowy areas.
any
m Ger
Module
SOLEOS 220-2PS
SOLEOS 240-2MS
SOLEOS 240
SOLEOS 250-2MS
50417
50795
50932
50796
Nominal rating PMPP
220 Wp
240 Wp
240 Wp
250 Wp
Nominal voltage VMPP
29.90 V
31.80 V
30.40 V
30.90 V
Nominal current IMPP
7.32 A
7.57 A
7.9 A
8.22 A
Open-circuit voltage VOC
36.90 V
37.20 V
36.60 V
37.90 V
Short-circuit current ISC
7.89 A
8.15 A
8.7 A
8.66 A
+/- 2.4%
+/- 2.1%
+/- 2 %
+/- 2 %
Item number
Power tolerance Maximum system voltage
1000 V DC
Temperature coefficients: Current αIsc
+0.03 %/K
+0.034 %/K
+0.03 %/K
+0.034 %/K
Voltage αVoc
-0.34 %/K
-0.36 %/K
-0.38 %/K
-0.36 %/K
Power αPmpp
-0.49 %/K
-0.48 %/K
-0.34 %/K
-0.48 %/K
polycrystalline (60)
monocrystalline (60)
monocrystalline (60)
monocrystalline (60)
13.2%
14.4%
15,0%
15.2%
Cell type and (number) Module efficiency Glass thickness
4.0 mm
4.0 mm
4.0 mm
4.0 mm
1660 x 990 x 50 mm
1660 x 990 x 50 mm
1629 x 982 x 35 mm
1660 x 990 x 50 mm
23 kg
23 kg
20.7 kg
23 kg
Connection
MC 4 plug-in connector
MC 4 plug-in connector
Tyco socket
MC 4 plug-in connector
Snow load
5.400 Pa
5.400 Pa
2.600 Pa
5.400 Pa
Protection class II, IEC 61215, IEC 61730
Protection class II, IEC 61215, IEC 61730
Protection class II, IEC 61215, IEC 61730
Protection class II, IEC 61215, IEC 61730
Dimensions Weight
Certificates
* Manufacturer's guarantee: 25 years 80% PMpp-min and 12 years* 90% PMpp-min as conditions): Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
8
well as
5
years product guarantee.
The ELECTRICAL VALUES APPLICABLE UNDER STC (standard
test
Solar modules
Suntech Power The world's largest solar module manufacturer Suntech is the world’s largest manufacturer of solar modules and already has a long history of successes in the consistent supply of premium quality solar solutions. Great emphasis is placed on unique product quality at Suntech. Products from Suntech are tested in accordance with the requirements laid down by the major international testing and certification bodies, and even exceed the highest international standards.
Module Item number
175S-24 Ad
180S-24 Ad
185S-24 Ad
These include UL, CE, TÜV, IEC 61215:9001 and ISO 19001:2000. The ISO 14001 Environmental Management Standard is awarded to all production processes. Suntech guarantees all of the company’s solar modules for 25 years.
190-18/ Ud-Ub**
200-18/ Ud-Ub**
210-18/ Ud-Ub**
260-24 Vd
270-24 Vd
280-24 Vd
50702
50704
50719
50480
50514
50525
50680
50646
50728
Nominal rating PMPP
175 Wp
180 Wp
185 Wp
190 Wp
200 Wp
210 Wp
260 Wp
270 Wp
280 Wp
Nominal voltage VMPP
35.8 V
36.0 V
36.4 V
26.0 V
26.2 V
26.4 V
34.8 V
35.0 V
35.2 V
Nominal current IMPP
4.9 A
5.0 A
5.09 A
7.31 A
7.63 A
7.95 A
7.47 A
7.71 A
7.95 A
Open-circuit voltage VOC
44.7 V
44.8 V
45.0 V
33.0 V
33.4 V
33.6 V
44.0 V
44.5 V
44.8 V
Short-circuit current ISC
5.23 A
5.29 A
5.43 A
7.89 A
8.12 A
8.33 A
8.09 A
8.20 A
8.33 A
Power tolerance
+/- 3%
+/- 3%
Maximum system voltage
+/- 3%
1000 V DC
Temperature coefficients: +0.037 %/K
+0.045 %/K
+0.045 %/K
-0.34 %/K -0.48 %/K monocrystalline (72)
-0.34 %/K -0.47 %/K polycrystalline (54)
-0.34 %/K -0.47 %/K polycrystalline (72)
Current αIsc Voltage αVoc Rating αPmpp Cell type and (number) Module efficiency Glass thickness
13.7%
14.1%
14.4%
12.9%
13.6%
14.3%
13.4%
13.9%
3.2 mm
3.2 mm
4.0 mm
Dimensions Weight
1580 x 808 x 35 mm 15.5 kg
1956 x 992 x 50 mm 27 kg
Connection
H&S plug-in connector
Certificates
Protection class II, IEC 61215, IEC 61730
1482 x 992 x 35 mm 16.8 kg **Ub: MC connector type IV **Ud: H&S connector Protection class II, IEC 61215, IEC 61730
* Manufacturer's guarantee: 25 years 80% PMpp-min and 12 years* 90% PMpp-min as Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
well as
5
years product guarantee.
Electrical
14.4%
H&S plug-in connector Protection class II, IEC 61215, IEC 61730
values applicable under
STC (standard
test conditions):
9
Solar modules
Suntech Pluto High output with new Pluto technology Pluto technology enables higher efficiency and higher energy output - without an increase in production costs. Powerful Pluto modules improve space usage and minimise installation and other system costs. A unique structure formation technology with low reflectivity ensures that more sunlight can be absorbed during the day, even without direct sunlight. Pluto technology from Suntech (with registered patent) can be ap-
Module
plied to different classes of silicum to allow different applications and product types. All Pluto products are supplied by Suntech with a 25-year energy output guarantee.
PLUTO 205 Ade
PLUTO 200 Ade
PLUTO 195 Ade
51084
50860
51083
Nominal rating PMPP
205 Wp
200 Wp
195 Wp
Nominal voltage VMPP
38.1 V
37.9 V
37.6 V
Item number
Nominal current IMPP
5.38 A
5.28 A
5.19 A
Open-circuit voltage VOC
45.8 V
45.7 V
45.4 V
Short-circuit current ISC
5.73 A
5.62 A
5.52 A
Power tolerance
0/+5 Wp
Maximum system voltage
1000 V DC
Temperature coefficients: Current αIsc
+ 0.046%/°C
Voltage αVoc
-0.29%/°C
Power αPmpp
-0.38%/°C
Cell type and (number) Module efficiency
monocrystalline (72) 16.10%
15.70%
Glass thickness
3.2 mm
Dimensions
1580 × 808 × 35 mm
Weight
15.5 kg
Connection
H&S plug-in connector
Certificates
Protection class II, IEC 61215, IEC 61730
* Manufacturer's guarantee: 25 years 80% PMpp-min and 12 years* 90% PMpp-min as Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
10
15.30%
well as
5
years product guarantee.
Electrical
values applicable under
STC (standard
test conditions):
Solar modules
Suntech Black Label Aesthetics and innovative leading-edge technology Suntech Black Label is a completely black module which combines the premium-quality aesthetics of buildingintegrated photovoltaic products in a standard module, and which is mountable on roofs or facades. Black Label is ideally suited to applications in which the appearance of the system is extremely important and a building-integrated system does not represent a practical solution.
Module Item number
Suntech Black Label can be installed in the same way as standard modules. Because Suntech Black Label is based on the standard monocrystalline module from Suntech, it offers an extremely cost-effective way of owning an aesthetically pleasing solar power system.
Suntech BLK 180S 24/Ad
Suntech BLK 175S 24/Ad
Suntech BLK 170S 24/Ad
50892
50893
50891
Nominal rating PMPP
180 Wp
175 Wp
170 Wp
Nominal voltage VMPP
36.0 V
35.8 V
35.6 V
Nominal current IMPP
5.0 A
4.9 A
4.8 A
Open-circuit voltage VOC
44.8 V
44.7 V
44.4 V
Short-circuit current ISC
5.29 A
5.23 A
5.15 A
Power tolerance
+/- 3%
Maximum system voltage
1000 V DC
Temperature coefficients: Current αIsc
+ 0.037%/°C
Voltage αVoc
- 0.34%/°C
Power αPmpp
- 0.48%/°C
Cell type and (number) Module efficiency
monocrystalline (72) 14.10%
13.71%
Glass thickness
13.32%
3.2 mm
Dimensions
1580 × 808 × 35 mm
Weight
15.5 kg
Connection
H&S plug-in connector
Certificates
Protection class II, IEC 61215, IEC 61730
* Manufacturer's guarantee: 25 years 80% PMpp-min and 12 years* 90% PMpp-min as Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
well as
5
years product guarantee.
Electrical
values applicable under
STC (standard
test conditions):
11
Solar modules
Thin layer modules from NexPower: The right module for diffuse irradiation NexPower is one of the most innovative companies in the PV market in the manufacture of thin layer modules. This Taiwanese company is a subsidiary of one of the world's leading semiconductor producers, UMC. NexPower has large, state-of-the-art production facilities for thin layer modules. Amorphous and micro-amorphous modules offer benefits over crystalline modules - both on hot summer days and on days with poor weather in diffuse irradiation. The
Module
excellent part load process means high yields are possible even for suboptimal roof areas. The micro-amorphous technology offers a further benefit - the dual structure enables a broader light spectrum to be used, meaning higher yields for the same surface area. We provide black clamp holders colour-matched to the NexPower design.
NH 100 AT_4A
NH 100 AT_3A
NT-130 AX
NT-125 AX
50500
50706
50911
51085
Nominal rating PMPP
100 Wp
95 Wp
130 Wp
125 Wp
Nominal voltage VMPP
37.5 V
36.5 V
59.0 V
59.0 V
Nominal current IMPP
2.66 A
2.6 A
2.2 A
2.12 A
Open-circuit voltage VOC
50.5 V
50 V
76.8 V
76.8 V
Short-circuit current ISC
3.3 A
3.24 A
2.72 A
2.62 A
Item number
Power tolerance
+/- 5%
+/- 5%
1000 V DC
1000 V DC
Current αIsc
+0.09 %/°C
+0.07 %/ C
Voltage αVoc
-0.34 %/°C
-0.3 %/°C
Power αPmpp
-0.20 %/°C
-0.24 %/°C
amorphous
micro-amorphous
Maximum system voltage Temperature coefficients:
Cell type Module efficiency Glass thickness Dimensions
6.35%
6.03%
8.25%
5 mm 1414 x 1114 x 35.3 mm
Weight
1414 x 1114 x 35.3 mm 20.5 kg
Connection
MC4 plug-in connector
Certificates
Protection class II, IEC 61646, IEC 61730
* Manufacturer's guarantee: 25 years 80% PMpp-min and 10 years* 90% PMpp-min as Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
12
7.93% 4 mm
well as
5
years product guarantee.
Electrical
values applicable under
STC (standard
test conditions):
Solar modules
Yingli Solar Yingli Green Energy Holding Company Limited (NYSE: YGE) is one of the world's leading solar module producers, has over 6000 employees and has been active in the photovoltaic market since 1998. The use of innovative technologies enables Yingli Solar to produce high-quality solar modules at competitive prices. With a production capacity of 600 MW per year, Yingli
Module Item number Nominal rating PMPP Nominal voltage VMPP Nominal current IMPP Open-circuit voltage VOC Short-circuit current ISC Power tolerance Maximum system voltage Temperature coefficients: Current αIsc Voltage αVoc Power αPmpp Cell type and (number) Module efficiency Glass thickness Dimensions Weight Connection
is able to cover the entire PV value-added chain, from the production of polysilicon and the manufacture of ingots and wafers to module production. Since beginning commercial production in 2002, Yingli has produced a total volume of 1 GW of photovoltaic modules.
YL 180 P-23b
YL 185 P-23b
YL 230 P-29b
YL 235 P-29b
50889 180 Wp 23.0 V 7.83 A 29.5 V 8.30 A
50861 185 Wp 23.5 V 7.87 A 29.5 V 8.45 A
50954 230 Wp 29.5 V 7.8 A 37.0 V 8.4 A +/- 3% 1000 V DC
50959 235 Wp 29.5 V 7.97 A 37.0 V 8.54 A
+ 0.06 K - 0.37 K - 0.45 K polycrystalline (60) 13.5% 14.4% 3.2 mm 1650 x 1030 x 50 mm 20.1 kg MC 4 plug-in connector
polycrystalline (48) 13.9% 14.3% 1310 x 990 x 50 mm 15.8 kg
Certificates
* Manufacturer's guarantee: 25 years 80% PMpp-min and 10 years* 90% PMpp-min as Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
YL 280 P-35b 51086 280 Wp 35.5 V 7.89 A 45.0 V 8.35 A
polycrystalline (72) 14,40% 1970 x 990 x 50 mm 26.0 kg
Protection class II, IEC 61215, IEC 61730
well as
5
years product guarantee.
Electrical
values applicable under
STC (standard
test conditions):
13
Solar modules
Upsolar The latest additions to the SOLEOS product portfolio include monocrystalline and polycrystalline solar modules from Upsolar. Strict quality controls guarantee high quality, reliable solar modules which have all the certifications required for the international market. SOLEOS offers in addition a
Module
completely black framed PV module which also satisfies the aesthetic demands of customers. As a new SOLEOS partner, Upsolar is not only a excellent photovoltaic module manufacturer but also expands the diversity of our product portfolio.
UP-M185M
UP-M200P
UP-M175M Black Series
51001
51009
51057
Nominal rating PMPP
185 Wp
200 Wp
175 Wp
Nominal voltage VMPP
36.0 V
26.0 V
36.0 V
Item number
Nominal current IMPP
5.14 A
7.70 A
4.86 A
Open-circuit voltage VOC
44.8 V
33.1 V
44.6 V
Short-circuit current ISC
5.43 A
8.25 A
5.15 A
Power tolerance
+/- 3%
Maximum system voltage
1000 V DC
Temperature coefficients: Current αIsc
+ 0.03 %/°C
+ 0.06 %/°C
+ 0.03 %/°C
Voltage αVoc
- 0.34 %/°C
- 0.34 %/°C
- 0.34 %/°C
Power αPmpp Cell type and (number) Module efficiency Glass thickness Dimensions Weight Connection
- 0.40 %/°C
- 0.40 %/°C
- 0.40 %/°C
monocrystalline (72)
polycrystalline (54)
monocrystalline (72)
14.5%
13.6%
13.7%
3.2 mm
3.2 mm
3.2 mm
1580 mm × 808 mm × 40 mm
1482 x 992 x 40 mm
1580 × 808 × 40 mm
15.4 kg
17.5 kg
15.4 kg
MC 4 plug-in connector
Solar plug-in connector
MC 4 plug-in connector
Certificates * Manufacturer's guarantee: 25 years 80% PMpp-min and 10 years* 90% PMpp-min as Solarisation 1000 W/m², module temperature 25°C, AM=1.5.
14
Protection class II, IEC 61215, IEC 61730 well as
5
years product guarantee.
Electrical
values applicable under
STC (standard
test conditions):
Solar modules
Information service Our information service provides you with the opportunity to plan your system better and more rapidly. The following tables provides an overview of our modules. This saves you wasting time searching for the right clamp
holders, connectors or cables. You can also find the appropriate item numbers at the same time.
Overview of solar modules and accessories Module
SOLEOS Line
Connectors required to connect the string line
Connector Item no.
Socket Item no.
SOLEOS 220-2PS SOLEOS 240-2MS SOLEOS 250-2MS: MC 4
50362
50364
SOLEOS 240: Tyco
50372
50373
STP (BLK) 175185S-24 Ad: H&S
50740
50741
STP 195-210-18 Ud: H&S
Solar cable
4 mm²/6 mm² black
50740
50768 (4 mm²) 50802 (6 mm²)
50741 4 mm²/6 mm² black
Suntech Power PLUTO 195-205 Ade: H&S
Item no.
50768 (4 mm²) 50802 (6 mm²)
Clamp holders
Item no.
SOLEOS 220-2PS SOLEOS 240-2MS SOLEOS 250-2MS: 50 mm clamps
50547 (EK) 50549 (MK)
SOLEOS 240: 35 mm clamps
50546 (EK) 50548 (MK)
STP (BLK) 175-185S-24Ad: 35 mm clamps STP 195-21018Ub/Ud PLUTO 195-205 Ade: 35 mm clamps
50547 (EK) 50549 (MK)
50740
50741
STP 260-280-24 Vd 50740 H&S
50741
STP 195-210-18 Ub: MC 4
50362
50364
Yingli Solar
MC 4
50362
50364
4 mm²/6 mm² black
50768 (4 mm²) 50802 (6 mm²)
50 mm clamps
50547 (EK) 50549 (MK)
NexPower
MC 4
50362
50364
4 mm²/6 mm² black
50768 (4 mm²) 50802 (6 mm²)
NexPower Special clamp 35 mm
50905 (EK) 50906 (MK)
UP Solar
MC 4
50362
50364
4 mm²/6 mm² black
50768 (4 mm²) 50802 (6 mm²)
40 mm clamps
50575 (EK) 50582 (MK)
STP 260-28024Vd: 50 mm clamps
Other cabling in the form of pre-manufactured distributor lines, Y-branches and string distributor boxes are required for the plug-in connectors specified above. We will be glad
50546 (EK) 50548 (MK)
to provide one-to-one consultation for your project. Please note also that only clamp holders authorised by NexPower may be used.
More yield through cleaning It may be sensible in certain circumstances to clean the modules - such as with increased dust loading, soiling caused by pollen which sticks to the modules even after a heavy downpour, or moss deposits on the module edges. In these particular cases, we work together with companies which provide professional cleaning services for PV modules.
Demineralised water is used as a cost-effective and ecological solution. Studies support increases in efficiency of up to 15% when systems are regularly cleaned. Your benefits: • • • •
professional cleaning at low-cost prices additional protection for your system ecological by not using chemical substances low water requirement (1l/qm)
15
16
Inverters Nearly 70 years ago, KACO new energy began producing inverters - primarily for the industrial and rolling stock sectors. Fourteen years ago, they embarked on production in the photovoltaic sector. With a total of 200,000 units sold, KACO is one of the world's leading companies in the development and manufacture of inverters for solar systems. As a sales partner of KACO new energy, SOLEOS is in a position to offer you the entire KACO product portfolio of inverters and accessories. The following pages contain all of the important information on these products. The
SOLEOS team will be glad to help you at any time should you be looking for a perfect system design. The KACO family of inverters features weather resistance (IP 54), RS232/RS485 interfaces, LCD display, dedicated convection cooling, high levels of efficiency and simple installation. All string inverters have a manufacturer's guarantee of 7 to (optionally) 25 years.
Made in
German
y
17
Inverters
Transformerless string inverters Powador 2500xi - 3600xi - 4000xi - 4500xi - 5000xi The transformerless Powador inverters attain higher efficiencies as a result of transformerless technology. The redundant three-phase monitor (conformant to VDE 0126-1-1) and the integrated AC/DC sensitive error current safety switch are only two of the main features of this inverter family. The free-of-charge KACO CALC design tool allows you to perfectly tailor virtually all modules to a particular inverter. The inverter also has a redundant three-phase monitor, a patented MPP controller and AC/DC sensitive error current protection. This enables you to connect to the grid without any further action, even for systems with
multiple inverters. The maximum PV generator power is 3.2 to 6.8 kWp. Connecting to the grid is easy using screw terminals. For power up to and including 8 kWp, all Powador inverters run with dedicated passive, silent convection cooling. The lost heat is dissipated mainly from the rear cooling element, and the rest is radiated via the surface of the aluminium housing. Optionally fitted with "Relay 33" for the private usage of PV power in accordance with German Renewable Energy Law $ 33.
Technical details Model
2500xi
3600xi
4000xi
4500xi
5000xi
Item number
50634
50840
50654
50659
50664
PV generator power max.
3200 Wp
4400 Wp
5250 Wp
6000 Wp
6800 Wp
Nominal power AC
2600 W
3600 W
4400 W
4600 W
5500 W
Power max. AC
2850 W
4000 W
4800 W
5060 W
6000 W
MPP range
350-600 V
350-600 V
350-600 V
350-600 V
350-600 V
Open-circuit voltage max.
800 V
800 V
800 V
800 V
800 V
Efficiency max.
96.4%
96.4%
96.4%
96.3%
96.3%
European efficiency
95.8%
95.8%
95.8%
95.3%
95.3%
18
Inverters
NEW: Powador 4000 supreme Up to 97% efficiency! The transformerless Powador 4000 supreme inverter creates the best possible conditions for high efficiency and yields. The 4000 supreme works with a clock frequency of 18 kHz. To
attain even better performance, the device can be run in Power Boost mode at a clock frequency of 9 kHz using the jumper on the PCB.
Model
4000 supreme NEW
Item no.
50838
PV generator power max.
5250
Nominal rating AC
4400 W
Power max. AC
4800 W
MPP range
350V-510V
Open-circuit voltage max.
600 V
Efficiency max.
97.0%
European efficiency
96.6%
Powador 6400xi-8000xi The 6400xi - 8000xi string inverters represent the mid performance class. DC isolator and string fuses are already integrated. This means less installation overhead for the technician. These inverters are designed for high performance when working as a trio, meaning that a single device feeds into each of the
three phases. The integrated Sym bus ensures that any potential imbalance does not exceed the maximum permitted threshold of 4.6 kW, even in the event of a device fault. The inverters therefore also represent an alternative to central inverters.
Technical details Model
6400xi
6650xi NEW
7200xi
8000xi
Item no.
50565
50868
50566
50419
PV generator power max.
7200 Wp
7200 Wp
8100 Wp
9000 Wp
Nominal power AC
6400 W
6650 W
7200 W
8000 W
Power max. AC
6400 W
6650 W
7200 W
8000 W
MPP range
350V-600 V
350V-600 V
350-600 V
350-600 V
Open-circuit voltage max.
800 V
800 V
800 V
800 V
Efficiency max.
96.5%
96.5%
96.5%
96.5%
European efficiency
95.8%
95.8%
95.8%
95.8%
19
Inverters
Galvanically isolated string inverters Powador 2002 - 3002 - 4202 - 5002 - 6002 Featuring effortless assembly, highest efficiency and optimal operation (with thin layer modules too), the 02 family with galvanic isolation is a true winner. All of the necessary connections are located on a separate PCB within the housing and can be connected up easily. The DC
isolator is integrated in the housing. For the 02 family, KACO also offers a kit for generator earthing. The inverters display the earthing status of the PV generator. This is important information, especially for the operation of thin layer modules.
Technical details Model
2002
3002
4202
5002
6002
Item no.
50764
50766
50873
50875
50877
PV generator power max.
2000 Wp
3000 Wp
4200 Wp
5000 Wp
6000 Wp
Nominal power AC
1650 W
2500 W
3500 W
4200 W
5000 W
Power max. AC
1650 W
2500 W
3500 W
4200 W
5000 W
MPP range
125 V-510 V
200 V-510 V
200 V-510 V
200 V-510 V
200 V-510 V
Open-circuit voltage max.
600 V
600 V
600 V
600 V
600 V
Efficiency max.
95.9%
96.0%
95.5%
95.5%
95.5%
European efficiency
95.3%
95.4%
95.0%
95.0%
95.0%
Central inverters 25.000xi - 33.000xi These central inverters have been developed for highest yields and demanding tasks in largescale systems and phased-in PV systems. The transformerless topology without boost converter has 3 DC inputs - connected to an independent MPP tracker. This ensures degrees of adaptability near to the theoretical optimum of more than 99%. The DC input voltage of these
20
central inverters is compatible with all single-phase, transformerless Powadors. Freely selectable combinations of the three devices enable you to create systems rated in the Megawatt range. The Park family with an efficiency of 97.4% is specially suited to deployment in solar parks and hence for outside use.
Inverters
Technical details Details Item no. M Item no. L Item no. XL
25 000xi Park
30 000xi Park
33 000xi Park
25 000xi
30 000xi M
33 000xi
50123
50132
50141
50404
50410
50407
50124
50133
50142
50405
50409
50412
50125
50134
50143
50406
50411
50413
PV generator power max.
30.000 Wp
37.500 Wp
39.000 Wp
30.000 Wp
37.500 Wp
39.000 Wp
Nominal power AC
25.000 W
29.900 W
33.000 W
25 000
29 900
33 300
Power max. AC
27.500 W
32.900 W
33.300 W
27 500
32 900
33 300
MPP range
350 V - 600 V
350 V - 600 V
Open-circuit voltage max.
800 V
800 V
Efficiency max.
96.5 %
97.4 %
European efficiency
96.0 %
97.0 %
GAK string collectors If you are looking to combine the module strings near the PV modules, we offer the GAK string collector. These can be installed outside, as GAK string collectors are dustproof, fully insulated and protected from water jets coming from all directions (Protection Class IP 65).
GAK string collectors are generally used when modules and inverters are separated by a great distance - no tedious cabling of all module strings over the entire distance is required.
Details
GAK string collectors (for 25 000 - 33 000 xi)
Item no.
50354
Uoc max.
800 VDC
IMPP max.
36 ADC
Inputs
7 inputs per MPP tracker
String input terminal
Spring terminal to 6 mm2
Load cut-off point
optional
String fuse
8A in "+" potential; string fuse 10x38; other fuses may have to be used depending on module types
Overvoltage protection
Class II
Output terminals
2 x spring terminal to 16 mm2; earthing: screw terminal 16 mm2
Protection category
IP 65
Protection class
II
Housing
Polycarbonate, smoke grey, transparent folding cover with 2 hinges
Cable entry
DIN bolts string inputs M 16; outputs and earthing M 20
HxWxD
300 x 300 x 180 mm
21
Inverters
XP 100-HV and XP 350-HV TL central inverters The Powador XP100-HV and XP 350-HV TL establish a new generation of fully digital photovoltaic inverters - leaders in terms of user-friendliness and investment yield. Leading edge signal processor technology provides optimal levels of performance, reliability and efficiency. Our patented power electronics activation (several methods of pulse width modulation are used) significantly increases the switching efficiency of the power transistors. For you, this means higher degrees of efficiency and improved yields, regardless of the input voltage or current supply rating. Simple settings are used on-site to adjust the inverters to the respective national requirements.
All popular interfaces are available for flawless communication with the device. The KACO Argus boxes act as string collector boxes for the inverters in the 100 KW to 1 MW size. They are used to collect the power of individual PV strings and to monitor individual strings. The power of every individual string is monitored. These values are read by the integrated controller board and shown on the display as well as sent over the RS485 interface to the data logger. This enables monitoring of every single string - even in very large systems. Every string is also protected with a fuse.
Technical details Model
XP 100-HV
XP 350-HV TL
Model
XP 100-HV
XP 350-HV TL
Item no.
50648
50839
Efficiency max.
97.1 %
97.8 %
PV generator power max.
110 kWp
385 kWp
European efficiency
96.5 %
97.0 %
MPP range
450 - 800 V
450 - 800 V
Grid monitoring
as per VDEW
as per VDEW
Open-circuit voltage
950 V
950 V
Display
TFT LCD touchscreen
TFT LCD touchscreen
Input current max.
235 A
235 A
Interfaces
Nominal power AC
100 kW
350 kW
RS485/Ethernet/USB/ 3 x analogue input/ 1 x digital input (optional SO) / 2 x digital output (optional SO), SD card
RS485/Ethernet/USB/1 x digital input/ 1 x digital output/ 1 x SO output, 4 x analogue input
Nominal voltage AC
400 V (+/- 10%)
3 x 290 V (+/10 %) *
Ambient temperature
- 20°C - + 50°C
- 20°C - + 50°C
Cooling
Fan
Fan
Nominal current AC
153 A
697 A
Safety
as per CE
as per CE
IP 21
IP 21
Nominal frequency
50 Hz
50 Hz/60 Hz
Protection category
Distortion factor
< 3% for nominal power
< 3% for nominal power
Noise emission
<70 db (A)
<70 db (A)
Power factor
≥ 0.99 for nominal power
Weight
1120 kg
1370 kg
Own consumption standby
< 40 W
H x W x D in mm
2120 x 1200 x 920
2110 x 2400 x 850
< 100 W
*Unit must be operated with an additional transformer designed for it.
22
Inverters
Powador Megawatt Station The Megawatt Station from KACO signals the dawn of a new dimension - optimal performance, efficiency and reliability are a given with the cumulative AC nominal rating of 1050 kW. The Powador Megawatt Station comprises three Powador XP 350HV TLs connected to each other which, including medium voltage transformer, delivered as a turnkey station implementation. The particular feature of this solution is that, for the three inverters to be equally loaded, KACO has for the first time implemented an innovative method with rotating Master function. Previously, the same inverter always took care of Master-Slave circuit operations when solar radiation was low. The Master-
Change solution is used in the Megawatt Station. According to this principle, the three devices take it in turn as Master - an innovation which increases the life of the inverters many-fold. Furthermore the high degree of efficiency of the Powador 350-HV TL of course continues in the Megawatt Station. The Megawatt Station is available in various configurations and provides the option for custom adjustments (e.g. with integrated proLOG) to the requirements of the system and grid operator (e.g. integration of a medium voltage measuring field).
We will be glad to help with individual planning and imple mentation
700 kW Station or 100 MW Station: Even switches of this kind are possible! We offer you a one-to-one planning service tailored to your project.
Technical details Model
Megawatt Station
Model
Megawatt Station
Item no.
50853
Efficiency max.
97.8 %
PV generator power max.
1.155 kWp
European efficiency
97.0 %
MPP range
450 - 830 V
Grid monitoring
as per VDEW
Open-circuit voltage
950 V
Display
TFT LCD touchscreen
Input current max.
3 x 856 A
Interfaces
RS485/Ethernet/USB/1 x digital input- optional SO input / 1 x digital output - optional SO / 4 x analogue input
Nominal power AC
1.050 kW
Ambient temperature
- 20°C - + 50°C
Nominal voltage AC
20 kV (+/- 10%)
Cooling
Fan (max. 18,000m³/h)
Nominal current AC
30.34 A
Safety
as per CE
Nominal frequency
50/60 Hz
Protection category
IP 54 (limited suitable for setting up in outside areas)
Distortion factor
< 3% for nominal power
Noise emission
Power factor
≥ 0.99 for nominal power
Weight
35 t
Own consumption standby
< 1300 W
H x W x D in mm
7000 x 3000 x 3440
23
Inverters
Preview! Included in the portfolio from autumn 2010 The Powador 18004 This year sees the introduction of the Powador 18004 as an alternative to the Transformer Set and it is expected to be available from us in autumn 2010. The Powador 18004 offers the ideal solution for the connection of larger solar parks constructed based on modules requiring earthing (+/- terminal). As a true three-phase current machine, it generates symmetric, sinusoidal alternating current to the highest quality – a dream for all grid operators. 3 strings can be connected to each input or DC/DC adjuster, meaning that the Powador 18004 can process
solar power from up to 9 strings. Peak eficiency is at least 96%. The task of cooling is assumed by demand-actuated fans which are accurately aligned with temperature-sensitive components. An array of country settings is programmed in the inverter - these can easily be selected on the unit when installing on-site. The Powador 18004 has a compact design and is simple to install. And of course it satisfies the requirements of Germany’s new Medium Voltage Directive.
Main features ü
3-phase current inverter
ü
Optimised for thin layer modules
ü
Efficiency min. 96 %
ü
3 MPP tracker
ü
Multilingual menu
ü
Compact design
ü
Graphical display
Preview! In the product range from Autumn 2010 The Powador XP200-HV and XP250-HV TL The new central inverters Powador XP200-HV and Powador XP250-HV TL supplement both the 100-and 350-kilowatt devices which have so far comprised the XP-series. Both the new inverters have an AC power rating of 200 and 250 kilowatts. As a pair in a special lightweight steel housing, two XP250’s also form the new 500-kilowatt station. Just as all the devices in this series, the new XP devices also operate with a fully digital control system: the grid parameters can be adapted to different requirements. The inverters therefore conform to the low
24
and medium voltage guideline and are also able to supply reactive power. New standards can be implemented at any time. The two new inverters are also flexible in terms of system design. The Powador XP200-HV is supplied as standard with, and the Powador XP250-HV TL without a transformer. The XP200 is therefore suitable for direct feed into the low voltage grid, whilst one or more XP250’s feed into the medium voltage grid via a suitably selected transformer. The preset, regionally specific grid parameters facilitate in situ commissioning.
Inverters
KACO accessories for system monitoring Anybody investing in a photovoltaic system wants to be sure that it generates maximum power yields in an optimum operational state. No matter whether you are looking to keep an eye on a small system from the comfort of your home or to control an entire solar park when out and about, you are always the master of the situation with KACO accessories. We will be glad to assist in putting together your tailormade solution so that you are able to keep an eye on yields from the very first second. We offer data loggers as professional solutions which are synchronised perfectly to KACO inverters. The fact that proLog family data loggers and inverters come from the same source ensures optimal functionality and compatibility - perfect monitoring, data recording and analysis of the system, from the 5 kWp system right to the 60 MWp system. For large-scale systems which are rated at 100 KW and which must be connected to the ripple control receivers of energy suppliers, proLog XL family data loggers provide the relevant interfaces to satisfy current
regulations. Various interfaces also provide connectivity for large displays, alarm contacts, in-feed meters, etc. To also enable owners of smaller PV systems to achieve costeffective monitoring of their systems, KACO has extended its range of data loggers. Besides the very affordable miniLOG, elegant displays are available which not only show system data, but also have an aesthetically pleasing design. In addition to the solutions from KACO, we can also offer you data loggers from the Solarlog family for systems with a medium rating (up to 100 kW). These makes the fundamental monitoring of the system very simple. There are also solutions here for mixed systems in which inverters other than KACO models are used. The presence of an Internet router makes remote connection easy.
Applications: Model
Interface on the inverter
Max. number of monitored inverters
Interface on PC or notebook
Monitoring
Alarm, Display
Kaco Viso
RS 232
8
RS232, USB adapter
local
Display
Powador miniLOG
RS 232
1
SD card
local
Display
Powador-go Set
-
30
-
local
Alarm
Powador display LOCAL
RS485
6
Ethernet, WLAN
local
Display
Powador proLOG S
RS485
to 50 kWp
Ethernet, modem
remote, local
Alarm, Display
Powador porLOG M, L, XL
RS485
32*
Ethernet, modem
remote, local
Alarm, Display
Connection diagram 230 V
L
N
Powador-go GSM ANT
AI
Analog-Eingänge 4 AI 3 AI 2 AI
1
+
- +
-
- +
2
GSM Antenne
Modem, Analog, ISDN
- + 1
Powador-go
24 V perm.
RS485
B
A
Telefonanschluß
3
UmgebungsЕлектромер temperaturfühler AGS54 ext. TRV 1
1
DI
0
+
- +
- +
- +
-
+
-
Powador - xi
2
2
2
2 DI
2
230 VAC
24 VDC
3 DI
2
1
Patchkabel
Digital-Ausgang
4 DI
Netzwerk
2
Powador-go
Digital-Eingänge DI
1
2
max. 99
Ethernet
24 V ext.
2
24 VDC
Temperaturkonverter PXT-10
PT 100
2 2
Powador - xi
2
max. 32
3
ModultemperaturЕлектромер sensor
oder
4
Einstrahlungssensor Електромер Temperaturfühler Si-12 TC-T
Energiezähler (SO)
Großanzeige
Alarmgeber
25
Inverters
Graphical display with KACO-viso KACO-viso and the Powador-link RS232 enable you to easily track your PC data without any major overhead. The KACO-viso visualisation tool is used for graphical representation on your PC. This software is available free-of-charge from the KACO website. The Powador-
link RS 232 is a radio module comprising a transmitter and receiver. This module then transfers the recorded inverter data to your PC.
Technical details Details
Powador-link RS232
Item no.
50314
Supply
230 V AC
Power consumption
1.79 W
Max. transmitter power
10 mW
HxWxD
52 x 69 x 113 mm
Operation
Only for dry rooms (-20째C...+65째C)
Storage
-20째C... + 75째C
Range
Up to 30m in building - dependent on local conditions (thickness and state of walls); connection in open air up to 100m
Radio license
Frequencies lie in the registration-free and free-of-charge European 433 MHz ISM band
Powador-link RS 232
RS232
RS232
9-pin D-sub socket
Powador-link RS 232
Sender, receiver, a data cable each for inverter and PC
26
Inverters
Powador miniLOG The Powador miniLOG is KACOâ&#x20AC;&#x2122;s smallest data logger. The inverter readings are stored on an SD card. In addition, the miniLOG barely requires any power and is easy to use. The data from up to 8 inverters can be
analysed graphically with the free-of-charge KACO-viso 2 software.
Details
Powador miniLOG
Item no.
50672
Supply
230 VAc/50 Hz
Current consumption
Approx. 1.5 W in the measurement range
Interface
RS232
Removable medium
1 GB SD card (USB integrated)
Connector cable
D-sub cable, 1:1, 9-pin, ST/BU 5m
HxWxD
95.5 x 63 x 49 mm
Powador-go Set The Powador-go Set comprises a Powador-go power sensor, a PSU, a signal generator and a connector cable. This allows the implementation of a simple, inverterindependent function alarm. An acoustic signal sounds if no current has flowed through the Powador-go for 24 hours. Other alarm sensors can also be connected.
One transducer is sufficient if several strings are monitored. The PSU provides power for up to 30 Powador-go devices. Using the Powador-go for up to 7 inverters is recommended. For larger systems, combining with the Powador-proLOG is the more cost-effective alternative.
Details
Powador-go
Item no.
On request
DC version
14 A; 35 A; 70 A
AC version
10 A; 25 A; 50 A
Interface
RS485
Connector
RJ 45
Supply
12 V
HxWxD
35x86x58 mm
Installation
Top hat rail
Alarm
Status LED; switch contact with 12 V
DC
... 24 VDC
DC
or 23 V
DC
/50 mA
27
Inverters
Monitoring and software Powador display LOCAL Up to 6 inverters can be monitored with the Powadordisplay LOCAL. A separate data logger collects the inverter readings and transmits them to a digital picture frame via WLAN. The multimedia options make this impressive system visualisation particularly attractive. The data logger is suitable for up to 6 inverters over RS485. This also works with the Linux operating system. Configuration of the data logger:
• • • • •
32-bit/333MHz CPU 32 SD-RAM 64 MB data storage 10/100 Mbit Ethernet WLAN
The Powador-proLOG The Powador-proLOG is a data logger offering extensive options for local and remote monitoring on the PC. It reads voltages, currents, temperatures, powers and yields of individual inverters. Stored system data is sent daily by email. If the system exceeds the operational conditions specified by the user, the data logger automatically responds via email, SMS or fax. The readings can be seen
Function overview
Powador-proLOG M
Powador-proLOG L
Powador-proLOG XL
1. Ethernet/DSl 2. Analogue
1. Ethernet /DSL
1. Analogue 2. ISDN
1. Ethernet/DSL / 2. Analogue 3. ISDN / GSM
Ethernet / EDI connection Cardreader Compact Flash
Ethernet / Cardreader Compact / Flash
Ethernet / EDI connection / Cardreader Compact / Flash
Ethernet / EDI connection / Cardreader Compact / Flash
1. Without modem / 2. Analogue
1. Without modem
1. Analogue / 2. ISDN
1. Without modem / Analogue / ISDN / GSM
Ethernet
Ethernet
Ethernet
Ethernet
RS485
RS485
RS485
RS485
see rating limit
32/10
32/10
32/10
max. 50 kWp
unlimited
unlimited
unlimited
1...32
1...32
1...32
1...32
100
100
100
100
0...99
0...99
0...99
0...99
Analogue inputs for sensors
1
1
1
4
Digital inputs
1
1
1
4
Alarm or SO output, optically isolated
1
1
1
1
4 LEDs / display 2 x 16 chars.
4 LEDs / display 2 x 16 chars.
4 LEDs / display 2 x 16 chars.
4 LEDs / display 2 x 16 chars.
Variants Access to proLOG data via Integrated modem for remote monitoring Interface for local analysis Interface for connecting inverters and current sensors Number of connectable inverters/central inverters Rating limit Address range of inverter Number of connectable Powador-go units Address range of Powador-go
Displays on device Integrated 230V/24V PSU Storage medium Storage interval Software required for configuration Software for local analysis Analysis via Internet
28
Powador proLOG S
at all times from the PC. The free-of-charge Powadormonitor software allows graphical representation of the data. The password-protected Powador-web Internet portal allows worldwide access to the data. The data logging system is now available in all variants with a display (2x16 chars.).
x
x
x
x
Compact Flash 256 MB
Compact Flash 256 MB
Compact Flash 256 MB
Compact Flash 256 MB
5-60 minutes
5-60 minutes
5-60 minutes
5-60 minutes
Any Internet browser
Any Internet browser
Any Internet browser
Any Internet browser
Powador-monitor
Powador-monitor
Powador-monitor
Powador-monitor
Powador-web
Powador-web
Powador-web
Powador-web
Inverters
Monitoring and software The Powador-proLOG: Accessory Powador-link RS 485 The Powador-link RS485 is a radio module comprising a transmitter and receiver acting as a wireless extension of the RS485 bus on the inverter. The 6-port RS485 hub is new to the range of accessories. This device allows the configuration of a star-shaped RS485 network. This enables the simpler configuration of the RS485 bus system in many cases, simplifying cabling and resulting in savings in installation costs. As sturdy and flexible as the RS485 bus may be, it has one decisive drawback - it requires a cable! So what happens for example when a cable needs to
laid across a road - but not above or below it? The solution is the Powador Link - the wireless cable! This enables you to essentially use the Powador Link as a normal RS485 cable. On one side of the road, a module is installed at the point the cable must end. The other module is installed on the other side where the cable continues. The radio bridge is fully transparent to all devices connected. No further configuration is necessary on the devices connected to the RS485 bus.
IO modules The IO module is an extension module with which you are able to increase the number of analogue/digital channels on the Powador-proLOG. The extension module is available in 2 variants:
â&#x20AC;˘ â&#x20AC;˘
IO module 1 (4 analogue inputs, 4 digital inputs, 1 digital output) IO module 2 (8 digital inputs, 1 digital output)
Powador-go As an accessory for the large Powador-proLOG data logger, the current sensor provides two additional functions:
These 2 versions are available: Advanced: RS485 is not optically isolated Premium: RS485 is optically isolated
1. More than 32 string inverters or 10 central inverters can be linked to the monitor and up to 100 Powador-go units can be connected for each proLOG.
In the Premium variant, RS485 communication is galvanically isolated from the bus system. This is recommended if the sensors are combined with inverters in the bus network. The Advanced variant is used in the Powador-go Set - galvanic isolation is not required here.
2. Inverters without an RS485 interface can also be monitored with the Powador-proLOG. Two versions of the Powador-go current sensors are now available.
29
Inverters
Module temperature sensor with temperature converter This self-adhesive temperature sensor measures the temperature of photovoltaic modules. In order to do this, the temperature sensor is stuck onto the rear of a photovoltaic module. This silicone rubber plaster contains a PT100 thin film temperature sensor. The sensor is held tight against aluminium film used as the base. After removing the protective film, the self-adhesive aluminium film can be stuck directly onto the surface to be monitored. The sensor is supplied with a 2m connection lead (wires 7 x 0.2), and works together with
the PXT 10 temperature converter. This conditions the signal of the PT 100 temperature sensor for the Powador-proLOG. Line resistances between temperature sensor and temperature converter are compensated for. This converter is required for the self-adhesive module temperature sensor. For the Powador-proLOG, we recommend a 230V AC power supply to relieve loading of the internal PSU of the Powador-proLOG.
Irradiation sensor The irradiation sensor is used for professional monitoring of a photovoltaic system. The irradiation measured is used to determine the expected yield of a PV system and to compare it to the actual yield. The short-circuit current of a silicon (Si) solar cell is proportional to the solar irradiation. The Si sensors use a monocrystalline solar cell which is operated virtually in short-circuit with a low-impedance resistor. The positive temperature coefficient of the
30
short-circuit current results in a low measurement error. The Si sensors (with code TC) therefore have active temperature compensation which reduces this error by a factor of 20. A special temperature sensor is laminated into the rear of the solar cell for this purpose. All sensors have been calibrated against a pyranometer when exposed to sunlight (Kipp & Zonen, model CM11).
Inverters
Analysis options Powador-monitor Powador-monitor is PC software for the local analysis of readings recorded by the Powador-proLOG data logger. Data is transferred to the computer via a modem or over Ethernet. The data can be imported with a compact flash card. Different views can
be selected. Archiving is also possible, allowing users to visually check inverter values over longer periods.
Analysis options Powador-web Powador-web is an Internet portal which, in conjunction with the Powador-proLOG, enables comprehensive analysis and visualisation of photovoltaic systems. The options range from energy production related to different time periods and sub-systems (including actualtarget comparisons and individual inverter values such as current, voltage, power on inputs and outputs) to
module temperature and solar irradiation. Also, alarm conditions and types of messages can be configured and regulated. Powador-web displays are available in 10”, 15” and 42” sizes.
KACO CALC Pro - The free-of-charge design program KACO CALC Pro is a free-of-charge program for the professional design and yield simulation of grid-connected photovoltaic systems. It runs under Microsoft Windows and is available for download on the KACO homepage (www.kaco-newenergy.de). Technical details for all KACO inverters, several hundred PV module types and irradiation data based on average values for the last 10 years for Germany are all available for calculations. KACO CALC Pro enables you to design your overall system - either based on module data already stored or
based on parameters you enter yourself. You can also carry out a yield forecast and calculate the loss of AC and DC lines, including the loss for single and threephase feed. The program is available in German, English, Spanish, Italian, Czech and French.
31
Inverters
The following calculations are possible: PV system design:
Yield forecast:
Using the module type and the number of modules as the starting point, you can establish which KACO inverters are suitable for your system. This takes into consideration the ratings of modules in relation to the inverter rating, the MPP voltage, the opencircuit voltage and the system voltage.
An average annual irradiation figure is recorded for every postcode. The irradiation is used to calculate a yield forecast (dependent on alignment and setup angle of the modules). The yield forecast is a conservative estimate which is generally exceeded in practise.
Cable losses:
PV modules:
Cable loss calculation is divided into three subgroups - DC cable losses, AC cable losses and AC three-phase cable losses. This enables you to calculate cable losses individually. For cable losses on the DC side, you should also consider generator connection boxes.
All popular PV modules are kept in a list which is continually updated. If your module is not in the list, you can easily add new modules from the input screen. Modules entered yourself are retained when the list is updated later.
32
Inverters
SolarLog - Modern monitoring technology The SolarLog™ is a microcomputer which has everything you need for system monitoring on the smallest of footprints. An Ethernet network interface links the SolarLogTTM to the “outside world”. You can essentially select any components you wish to use. In the simplest case, you only require a network cable from the SolarLog™ to your PC. You can also use/establish a wireless network. There is the option to connect a WLAN router to the SolarLog™ to provide a wireless connection to your PC or notebook. The SolarLog1000 also supports data storage on a USB stick.
You can now establish a connection to the SolarLog™. The latest technology is used and no installation at all is required on the PC side. You only require your Internet browser. Entering the network address of the SolarLog™ instantly displays the start screen. The web browser is used for all configuration, operation, system monitoring and visualisation tasks.
Model
SolarLog 200
SolarLog 500
SolarLog 1000
Item no.
51003
50871
50890
Supply voltage
12 V DC
12 V DC
12 V DC
Power consumption
Approx. 3 Watt
Approx. 3 Watt
Approx. 3 Watt
Power supply
External plug-in PSU
External plug-in PSU
External plug-in PSU
Dimensions (W x H x D)
22.5 x 28.5 x 4
22.5 x 28.5 x 4
22.5 x 28.5 x 4
The SolarLog500 has been designed to connect up to 10 inverters over an RS485/RS422 interface.
Connection of 1 to 100 inverters with 1xRS485/RS422 and 1xRS485, hence mixed inverter operation and any combinations are possible (number dependant on inverter used)
Number of inverters
The SolarLog200 has been designed to connect 1 inverter over an RS485/RS422 interface.
Interfaces
Ethernet - RJ45 socket - 10/100MBit 1xRS485/RS422, 24VDCmax, 5A perm. max, SO pulse input/output (to DIN 43864 and 62056), reset, optional Bluetooth
Memory
Micro-SD, 2 Gbyte
Micro-SD, 2 Gbyte
Micro-SD, 2 Gbyte;
Protection category
IP 20 (only for internal use)
IP 20 (only for internal use)
IP 20 (only for internal use)
Temperature range
-10°C to 50°C
-10°C to 50°C
-10°C to 50°C
Installation
Wall installation
Wall installation
Wall installation
Internet functions
Further functions are enabled as soon as an Internet router is available in the network over which the SolarLogTM accesses the Internet. Daily yields or fault messages can be emailed or sent via SMS to any address.
Display
4 LEDs for status displays
Ethernet - RJ45 socket - 10/100MBit 1xRS485/RS422, 24VDCmax, 5A perm. max, SO pulse input/output (to DIN 43864 and 62056), reset, optional Bluetooth
4 LEDs for status displays
Ethernet - RJ45 socket - 10/100MBit 1xRS485/RS422 and 1xRS485, 24VDCmax, 5A perm. max, SO pulse input/ output (to DIN 43864 and 62056), alarm contact, USB port (host), RS232 for modems, reset, optional Bluetooth
4 LEDs for status displays
33
34
Installation systems The SOLEOS portfolio includes all brackets for attaching solar modules on the roof. SOLEOS has the right solution for every roof and roof covering. We offer installation systems for flat-roof, on-roof, inroof and outdoor systems as well as custom solutions. Our portfolio includes: • • • • • •
Sloped-roof installation systems Flat-roof systems Outdoor elevation supports Installation systems for trapezoidal sheet roofs Roof integration systems Integreos Custom solutions: Facade systems Mast construction
Sloped-roof installation frames are understood to include all roof parallels and elevated systems with a certain module angle. Flat-roof systems are elevated systems with loading by curb stones or gravel.
Outdoor elevations are used for erecting on concrete foundations or with ground bolts. Roof integration systems are integrated directly into the roof as sealing roof coverings. Facade systems are systems attached to a wall at an angle or flat. Mast attachments are module attachments for street lights or for anti-theft protection for off-grid systems. Our installation systems form an inherently coordinated range of individual components. Trained personnel configure these for a particular project with an eye to simple and quick installation, required safety and cost optimisation of photovoltaic systems. Of particular note is the fact that materials with the necessary resistance to environmental factors and destructive processes are used.
Made in
German
y
35
Installation systems
Tailor-made customer-specific price calculations and material compositions of materials are based on individual customer-side data entry, preferably using our companyâ&#x20AC;&#x2122;s various checklists and of course over the telephone. Preparation and planning of installation systems is only possible with good customer contact. Customer consultation and support is hence our top priority. This starts with bid proposal and continues through the ordering and delivery phases, ending with installation on the roof.
Important applicable standards and directives: DIN ISO 9001 DIN 1055 Effects on bearing loads Part 4 Wind loads, Part 5 Snow loads Joints in accordance with DIN 188000 DIN 1052 Timber structures Static structural integrity verification can be provided for all installation systems if so required.
Sloped roof installation system This substructure can be used for attachment on sloped roofs with different roof coverings (module independent). This comprises a of a roof attachment element (e.g. roof hook, roof seam clamps, hangar bolt, trapezoidal shoes, etc.), aluminium profile rails, stainless steel joint elements and a material for clamping the modules on the profile rails.
36
Selection of the appropriate roof attachment element is based on the roofing, the condition of the loadbearing roof sub-structure, the load-bearing capacity of the roof and the roof angle.
Installation systems
Fig. 1
Fig. 2
Variant 1: Modules mounted vertically (standing) Fig. 1 shows a simple, lightweight substructure on horizontally positioned DC profile rails. The horizontal roof hook gap here is <= 1600mm. M6 cylinder head bolts are used as components for the installation, with washers and nuts to ensure non-slippage of the modules. Hammer-head bolts connect the aluminium profile rails to the roof hooks used. Threaded plates, clamping plates and washers are hooked into the DC profile rail premounted. Two aluminium clamping plates are used to attach two modules together on the aluminium profile. Clamping brackets are used at the end of every module row. The same procedure is used for all other rows. Variant 2: Modules mounted horizontally (lying) A substructure for horizontally mounted modules is often preferred for appearance reasons (Fig. 2). Installation is performed onto the vertically mounted DC profile rails. To secure modules when installing, holes 7mm in diameter are drilled into the DC profile rails about 25mm from the lower edge. The clamping bracket bolts are guided through these holes. The clamping brackets are therefore used to ensure nonslippage. The modules are attached again with clamping plates between the individual module rows. Clamping brackets are again used for installation of the final top module rows. Variant 3: Cross bracing Fig. 3 shows an assembly substructure of cross bracing design with vertical connection rails and horizontal attachment rails mounted on top. This system is used for heavily loaded systems.
Fig. 3
Fig. 4
Variant 4: Modules elevated With elevated systems, a sturdy triangle made of aluminium L-profiles is placed on the roof attachment to position the modules at the correct angle. The profile rails are screwed with hammer-head screws to the tilted traverse of the elevation triangle.
37
Installation systems
Flat roof installation system A flat roof installation system is used for the deployment of ballasting for simple and quick installation of photovoltaic systems at ground level and on flat roofs up to an angle of approx. 5째. The load-bearing capacity of the roof must be checked beforehand by the customer. The standard products for elevations, the anchor bolts for attachment in concrete and the T-brackets or plastic plates for taking ballast are included in the delivery. The concrete blocks and gravel are not included in quotations or deliveries. We determine the ballast weight necessary for a specific case on the basis of all static information such as snow and wind load, self-weight, elevation angle,
module size and position. Positioning of modules to approx. 30째 is recommended to leverage the optimum annual efficiency. The universally deployable triangle structure made of aluminium Lprofiles, for bolting or already welded, has a reliable and proven track record in many applications. The modules can be mounted vertically or crosswise in observance of the installation instructions from the module manufacturers. If modules are to be elevated crosswise, it would be useful if you could tell us the clamping method you plan to use.
Variant 1 with concrete blocks It is possible to position the concrete blocks underneath the elevation frame so as to then anchor it in the concrete with anchor bolts. The frame can sit on the concrete with the base bracket or be secured at the tie bar.
Fig. 1 Variant 2 with curb stones Fig. 2 shows loading with curb stones which are placed directly onto the brackets of the aluminium T-profiles. The distance between brackets must be 1m. Laying of the building protective mat must prevent the T-profiles pressing into the roof membrane. Fig. 2
Fig. 3
38
Variant 3 with gravel loading Existing gravel layers on flat roofs can be used as weighting. For this we offer trapezoidal plastic plates onto which the elevation triangles are screwed with hexagonal screws. The plates can take up to 12cm of gravel. If the gravel is only limited to the photovoltaic surface, aluminium sheet metal trays with welded-on elevation brackets are available. These two variants allow a row network.
Installation systems
The ConSole is an innovative system specially developed for the installation of PV modules on flat roofs. All popular modules and laminates can be attached to it. This all-in-one system comprises the ConSole, aluminium profiles and all minor parts for assembly. Installation is quick and easy. Simply attach the profiles on the module, fill the gravel or slabs as ballast into the ConSole and screw the module to the ConSole. The ConSole is made of recycled, durable plastic, is 100% chlorine-free and requires no maintenance. The ConSole is also TĂ&#x153;V-tested.
Outdoor installation system The outdoor installation system enables the implementation of diverse configuration options on even ground. The attachment of single or multi-row photovoltaic systems is independent of the module type and the position of modules is variable. Diagonal struts secure the
system against lateral forces. The setting angle used can be configured according to customer requirement and local conditions.
ReMAX ReMax is a rail system to implement large spanning widths. In addition to the main application (installation in open spaces), it is also very well suited for custom structures such as multi-row elevations, large roof beam gaps and flat roofs with large distances between supports. All ground connection options are open for system installations in open spaces. The number of rows above one another and the gap between supports can also be freely selected within wide ranges. This enables you to implement the most cost-effective solutions (conformant to the static requirements). An extremely installation-friendly claw fastening system is used to join individual rail levels. Telescopic inserts are provided for connecting individual carriers.
39
Installation systems
Outdoor installation system
Variant 1 Angled design on concrete foundation The proven system offers the simplest configuration in which the angled structure is used on individual foundations, strip foundations or foundation plates. The substructure comprises aluminium brackets or profiles made of hot-dipped galvanized steel or stainless steel, aluminium profile rails and stainless steel joint elements (bolts, nuts, washers). Fig. 1
Variant 2 Steel tube design on concrete foundations Another system installation configuration is the steel tube carrier design with supporting feet. The telescope-type design allows additional height compensation. The structure comprises hot-dipped galvanized steel tubes, aluminium profile rails and stainless steel joint elements. Mortar cartridges (two-component adhesive) and threaded bolts are used for the attachment to the foundations. Fig. 2
Variant 3 Steel tube structure with DOMA速 screw foundations The use of a steel tube structure in combination with DOMA速 screw foundations provides for a very uncomplicated type of outdoor system installation. Screw foundations are turned into the ground for anchoring, hence making the pouring of concrete foundations redundant. This variant is excellently suited to compensating for unevenness in the ground and can be used for different ground types without sealing the ground. The steel tubes on which the proven installation system is attached are mounted on the screw foundations. Fig. 3
40
Installation systems
Installation system for trapezoidal sheet roofs ReDuce For trapezoidal sheet roofs in particular, SOLEOS offers an attachment system which has crossbar profiles and is suitable for all module types. The ReDuce installation system is a riveted variant used mainly for sloped trapezoidal roofs. Modules are placed directly on the rails and locked into place. Wind and eddy forces are low here because the contact surface of the wind is lower due to the lower mounting position. On the ReDuce system, a special coating ensures securing of the countersunk head screws in the pressure plates and the correct seating of the threaded plates. All screws are stainless steel and rustproof and all rails are made of sea water-resistant aluminium (EN AW 6060). This installation system is guaranteed for 10 years.
ReJect The ReJect installation system is an elevated system suitable for different subsurfaces and facades. Triangles are available in all angles and sizes, welded or bolted - depending on customer requirement. The system is secured with weight loading, hanger bolts or rivets. Individual, optimal roof layouts can be attained with edgewise or crosswise assembly. The roof surface area is used to its maximum. Easy insertion and fixing enables simple installation of the modules. All screws are stainless steel and rustproof and all rails are made of sea water-resistant aluminium (EN AW 6060). This system is also guaranteed for 10 years. For the lightweight design of trapezoidal plates in particular, an extended variant of the ReJect system is available as a riveted elevation with so-called wind deflectors. The rivet joint (the ground rails are riveted directly to the trapezoidal plate) and the wind deflector compensate for the wind forces and no additional weighting is necessary.
41
Installation systems
Roof integration systems Mounting of the innovative in-roof installation system is possible for vertical and horizontal module installation. It combines the proven module clamping system with
SOLEOS Integrate
sealing, integrated roof components and stainless steel joint parts.
The main components of this installation system are aluminium plates which are bolted to the roofing battens. These form a kind of trough for accommodating the other parts. Both vertical and horizontal module installations are possible. All of the attachment materials are part of the preconfigured installation system. You also receive materials for final sealing of the system as per the installation notes. Because the plates are split into vertical sections, there is a "chimney suction effect" in every segment which cools the modules. This results in particularly positive yield trends.
NEW! Integreos - The innovative in-roof solution Integreos is the first in-roof system for which the standard modules can be used as a water-bearing layer. This was specially developed for the requirements arising from the French feed-in law, but is suitable for the whole of Europe with its flexible application areas. The innovative leak tightness concept is new in the Integreos system. Given that, for standard modules, the seal between frame and glass is only used for mechanical embedding of the module, no water tightness is guaranteed. If water should penetrate the module at this place, special grooves are used to drain the water. The distance between modules is only 6mm. The appearance of the system is hence also a benefit because it looks like an enclosed surface.
42
Installation systems
Custom solutions Facade system Facade systems are a substructure for the simple erection of canopies using all popular photovoltaic modules. The standard system comprises U-bolts which are kept variable in length in line with the module sizes.
be varied according to customer requirements. This installation system can also be combined with all available installation system parts. You will need to tell us the exact wall structure and the static conditions for assessing the wall attachments.
The setting angle, the colour and the design details can
This variant shows one method of attaching to the subsurface. Two aluminium profile rails are bolted to the U-bolts such that the modules can be mounted independently of their size. To attach the modules, direct attachment with stainless steel screws and threaded plates in the module frame is possible using existing assembly holes or the clamping method.
A canopy substructure made of aluminium L-profiles or aluminium box profiles represents a cheap alternative compared to the tube design. The triangles comprising three elements can be welded or bolted. Modules are attached as described above. At the start and end of the row is a diagonal stiffener which is attached to the DC profile.
Mast structure A mast structure is an installation system used for offgrid systems away from a network. This is used to attach all popular photovoltaic modules to a mast at the required height. We also tailor this type of installation directly to your requirements and the local conditions. We offer you a range of possibilities because both the mast head and the mast can be configured individually.
43
Installation systems
Installation system accessories We have put together some explanations for you so as to enable you to more rapidly locate the roof hooks required. Roof hooks are used for roofs with roof tiles, slate tiles or concrete tiles. An additional distinction is made between pantile and plain roof hooks. The use of roof hooks with a base plate is recommended because the best place for feeding through the bracket can be found by moving the plate on the rafter. We make our roof hooks from different sorts of steel. This is why our standard versions are labelled appropriately:
height adjustment does not have any bearing on the maximum bearable vertical force. For pantile tiles and plain roof hooks, the lower bracket is designed to be used for a standard slat height (cross slat) of 3cm. A custom hook must be produced for lower slat heights. The height difference for larger slats can be compensation with rafter attachments 5mm thick by bolting them to the rafter. Height-adjustable roof hooks are used to level uneven roofs. • •
• •
Stainless steel*¹ = stainless steel 1.4301 Stainless steel*² = mixed (clamp: stainless steel 1.4301; base plate: stainless steel 1.4016)
Max. height adjustment for pre-mounted clamp position: approx. 2.5cm Max. height adjustment for turned clamp: approx. 5cm
Some of the factors affecting the selection of roof hooks:
Roof hooks in other steel types are available on request.
•
To find the right roof hook for every load, our roof hooks are calculated statically and labelled accordingly.
The diameter of the attachment screw. We offer as standard an elongated hole in the upper part of the bracket with a diameter of 9mm.
•
The static requirements for the installation system. We supply our hooks in bracket thicknesses 30x5, 35x6, 40x6 and 40x8.
•
The demands made of the base plate holes:
Maximum bearable vertical force These values correspond to the maximum bearable vertical force and have been calculated for the following conditions: • • •
Roof angle 30° Permitted pressure 18.0 kN/cm² Up-to-date drawings of the roof hooks
An average value has been determined for height adjustable roof hooks - this lies at a height adjustment of 25mm. Slate roof hooks are exceptions. Here the
44
Small base plate: 150 x 60 x 4, 8 holes @ 9mm Standard base plate: 180 x 80 x 4, 8 holes @ 11 mm Base plate for highest static load: 180 x 80 x 5, 12 holes @ 11 mm
Installation systems
Pantile tile roof hooks Pantile tile roof hooks have been specially developed for use on roofs with pantile tile roofing and are screwed directly onto the rafter with two 8x100 hexagonal head wood screws.
Note: If you can not find the right roof hook in this catalogue, please ask us - other dimensions and custom designs are available.
Model
Small base plate 150x60x4 mm
Small base plate 150x60x4 mm height-adjustable
Standard base plate 180x180x4 mm
Small base plate 150x60x4 mm
Base plate for higher static loads 180x80x5 mm
Material
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Bracket: 30x5 mm Height: 130 mm
Bracket: 30x5 mm Height: 130 mm
Bracket: 40x6 mm Height: 130 mm
Bracket: 30x5 mm Height: 150 mm
Bracket: 40x8/6mm Height: 130 mm
Dimensions Details Item no.
Elongated hole for attachment screw M8 50554
50601
50843
50751
50842
Plain roof hooks Plain roof hooks have been specially developed for use on roofs with plain roofing and are screwed directly onto the rafter with two 8x100 hexagonal head wood screws. An area of 16.5 to 36cm is covered with the rafter gaps. Because the long cantilevered bracket of the plain roof
hooks rests on the tile underneath, we recommend replacing clay tiles with sheet tiles.
Model
30x5 mm
Height-adjustable 30x5 mm
Small base plate 150x60 mm
Height-adjustable 150x60 mm
Material
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Aluminium
Bracket 30x5 mm
Bracket 30x5 mm
Bracket 30x5 mm
Bracket 30x5 mm
360x180mm
360x180mm
Dimensions
Details
Item no.
The sheet tile is used for plain tile roofing and enables proper passage of the roof hook without pressing the upper roof hook upwards.
Elongated hole for attachment screw M8
50595
50596
50597
Plain sheet tiles 360x180 mm
50598
50600
50599
45
Installation systems
Slate and shingle roof hooks Two variants are offered depending on the type of roofing: 1. Short shingle roof hooks enable mounting on shingle roofs. EPDM tape is bonded in between the membrane and bracket for sealing or the roof hook is tarred in. Two 8x80 hexagonal wood screws are required for attachment. 2. Long slate roof hooks are suitable for larger roof slates and can be covered with roofing felt shingle on
shingle roofs. Holes are countersunk with Ă&#x2DC; 7mm and are intended for 3 x flat head wood screws (6x80). The tiling sheet is used for slate roofing and replaces the roof slate at the roof hook position. The edge of the sheet (bent upwards) holds the slate above at the appropriate height.
Model
Short, height-adjustable 30x5 mm
Short, bracket 30x5 mm
Long, height-adjustable 30x5
Long, bracket 30x5 mm
Material
Stainless steel
Stainless steel
Stainless steel
Stainless steel
Details
50589
50585
50590
Stainless steel
Aluminium
The roofing sheet is used for slate roofing and replaces the roof slate at the roof hook position
Elongated hole for attachment screw M8
Item no.
Roofing sheet for slate roof hooks
50543
50591
50593
Clamp fastenings
Model
Application
Roof seam clamps A2 Roof seam clamps are used for standing seam roofs. The first rail position should not run parallel to the seam (otherwise a cross bracing must be used). The horizontal clamp gap should be 60-90cm. Clamp range: to 3.5mm seam thickness
Details Item no.
46
Kalzip clamps, upright, A2, with elongated hole
Kalzip clamps, angled, A2
Kalzip clamps have been specially developed for the round seams of Kalzip roofs. The first rail position should not run parallel to the seam (otherwise a cross bracing must be used). The horizontal clamp gap should be 60-90cm.
Zambelli clamps, A2
We offer two different Zambelli clamps specially for the RIB-ROOF 465 and RIB-ROOF 500 sheet roofs. The first rail position should not run parallel to the seam. The horizontal clamp gap should be 6090cm.
Elongated hole for attachment screw M8 50606
50608
50607
50609
50610
Installation systems
Profile rails Technical details: Strength class F25 material: EN AW-6063 T66 22.4mm slit width for accepting hammer-head screws with 11mm channel width Lower mounting slot = roof attachment Upper mounting slot = module clamping
C profile
DC profile
Light profile
Standard profile
Used on trapezoidal sheet roofs in conjunction with EPDM sealing tape and drilling screws. Elastic section modulus Wy = 0.98 cm³ Weight 0.602 kg/m
Used for span widths up to about 1.20m depending on application. Preferable for sloped roofs. Elastic section modulus Wy = 1.67 cm³ Weight 0.82 kg/m
Low-cost alternative to the standard profile if side slots are not required. Span width up to 1.60 m. Elastic section modulus Wy = 3.444 cm³ Weight 0.894 kg/m
Two addition slits allow square and hexagonal nuts to be accepted on the side. Span width to 1.60 m. Elastic section modulus Wy = 3.67 cm³ Weight 1.08 kg/m
Model
Application
The rails have a length of 6m. Two parallel tracks are always used per module.
Material
Heavy duty profile Can be used for span widths up to 3.0m. Elastic section modulus Wy = 14.166 cm³ Weight 1.931 kg/m
Aluminium
Dimensions Item no.
28x22mm
28x28mm
40x40mm
40x40mm
45x75mm
50556
50555
50544
50545
50611
Clamping brackets Aluminium with M6 threaded plate, screw and washer Module clamping brackets are used at the end of each row or column to attach the modules. Clamping brackets must be adjusted to the thickness of the module frames. Module clamping plates always clamp the modules between two neighbouring modules. The M6 threaded plate is similar in shape to the head of a hammer-head screw. This is fixed to the screw with a special adhesive to enable effective mounting of the clamping plates. When tightening clamping brackets and clamping plates, ensure that the threaded plate is turned into the DC pro-
file by 90° for the threaded plate to be secure in the profile. The distance between the modules in a column is determined by the hexagonal M6 screws of the clamping plates. Ensure also that the clamping brackets press down on the module edge as straight as possible. All clamping attachments are then tightened to about 11-12 Nm.
Screw (M6x45)
Screw (M6x45)
Screw (M6x50)
Screw (M6x50)
Screw (M6x50)
Screw (M6x55)
Screw (M6x55)
Screw (M6x55)
Screw (M6x60)
Screw (M6x65)
Screw (M6x65)
Screw (M6x70)
Module height
30 mm
32 mm
34 mm
35 mm
36 mm
38 mm
40 mm
42 mm
46 mm
50 mm
51 mm
55 mm
Item no.
50570
50571
50572
50546
50573
50574
50575
50576
50577
50547
50578
50579
47
Installation systems
Clamping plates 50x26x4 mm
Aluminium with M6 threaded plate, screw and washer
Screw (M6x40)
Screw (M6x45)
Screw (M6x50)
Screw (M6x55)
Screw (M6x60)
Screw (M6x65)
Screw (M6x70)
Module height
23-27 mm
28-32 mm
33-37 mm
38-42 mm
43-47 mm
48-52 mm
53-57 mm
Item no.
50580
50581
50548
50582
50583
50549
50584
Clamping plates 50x26x4 mm with potential equalisation Alu with 2 threaded pins, M6 threaded plate, screw and washer
48
Screw (M6x40)
Screw (M6x45)
Screw (M6x50)
Screw (M6x55)
Screw (M6x60)
Screw (M6x65)
Screw (M6x70)
Module height
23-27 mm
28-32 mm
33-37 mm
38-42 mm
43-47 mm
48-52 mm
53-57 mm
Item no.
50612
50613
50614
50615
50616
50617
50618
Installation systems
Special clamps SOLEOS also offers special clamps when using, for example, thin layer modules from NexPower or Black Label modules from Suntech. â&#x20AC;˘
NexPower: available in black specially for use with clamps on the NexPower frame
â&#x20AC;˘
Suntech Black Label: optimised clamps for Black Label modules - produced with colour match and exact fit.
Also suitable for other modules.
Connectors
Rail connector, A2, complete
Application
The substructure is subject to a length change dependent on temperature. For a DC profile rail 6 metres in length, this change is approx. 5mm Pre-mounted rail connec- above the annual average. tors are supplied in assembly The simplest way to factor in systems with hammer-head this expansion is to use rails screws. with a maximum length of 12m when mounting. If this is not possible, or only possible with considerable overhead, longitudinal expansion connectors are used.
Dimensions Item no.
Longitudinal expansion connector, aluminium extruded profile
50550
50551
Connector plates, A2
Connector plates, A2
General-purpose connectors for two 45 or 75 profiles - used with 4 x hammer-head screws (8x20).
General-purpose connectors for two 45 or 75 profiles used with 4 x hammer-head screws (8x20).
22x8x150mm
80x80x4mm
50553
50619
50620
49
Installation systems
Screws
Hammer-head screws, A2, complete Application
M8x20
Use
Hammer-head screws form the heart of the joint between the roof attachment element and DC profile as well as from the elevation bracket to the DC profile. In assembly systems, they are used complete as standard.
Item no.
50557
M8x30
M8x40
50621
M8x50
50622
Anti-slip cylinder head screws, A2
Anti-slip tapping screws, A2
Stainless steel wood screw, A2
M6x10
M4.8x16
8.2 x 100/70 Torx with cutting notch SPS plate head
M8x60
50623
50624
Used to tighten the roof hooks on the rafter
50558
50559
50233
Angle brackets and end closures
Dimensions
Use
Item no.
50
L-bracket, A2
Z-bracket, A2
30 x 4 mm including 2 hammer-head screws
30 x 4 x 28mm including 2 hammerhead screws
Cross connector for two 40x40 DC profile rail strings or one 28x28 DC profile rail string and one 40x40 DC profile rail string
Cross connector for 2 28x28 DC profile rail strings
50629
50630
End closures for dual Cprofile rails, black, plastic 28x28mm
40x40mm
45x75mm
The end closures form a neat end to assembly profiles and can prevent wind noise. 50631
50552
50632
Installation systems
NEW! Fill up with sunshine With the Solar Carport New to our portfolio, and available now, is the Solar Carport rated at 5-5.5 kWp. This is achieved using 24 photovoltaic modules. The angle of incidence can be adjusted within a range of 5° to 25°. Simple installation and easy expansion are two major features of the design. A profile attached underneath the modules as a sealing rail ensures the roof is watertight. This profile ensures orderly water drainage. A perforated plate is attached below the profiles to ad-
dress the safety issues pertaining to overhead glazing. The plate guarantees rear ventilation of the modules and can also be coloured so that unsightly cables cannot be seen. Many other accessories, such as roof sheeting, guttering and lighting, are of course also available.
NEW! The Carport — Elegant and Practical Do you want to give your carport colour-matching side walls? We offer the following solution: Static cross beams made of zinc-plated steel lend the system stability. Select your very own colour from the current RAL range for the aluminium profiles. We can supply the shapely and modern Carport in a standard size, as a double carport or with a field-wise extension option. You receive all fastening materials for the concrete foundation as well as detailed setup instructions.
Use the roof to support a photovoltaic system.
51
52
Off-grid systems An off-grid system is the name given to a self-contained energy supply system. These types of systems have no connection to an available power network. The following pages describe all of the components which make up an off-grid system: • • • •
Off-grid inverters Solar charge regulator Batteries Wind turbine
Made in
German
y
Please contact us should you not be able to find the product you are looking for. Our technical staff are available at all times to help out: We provide support in the technical design of your project and provide you with technical documents - with tailor-made drawings for your project if so required.
53
Off-grid systems
What are off-grid systems? Off-grid systems are used in areas where there is no electricity network. They are also used in applications such as toys, mobile phone chargers, garden lamps, allotments, mobile homes, holiday homes, residential buildings and parking meters. Off-grid photovoltaic systems comprise a generator (solar module), a charge regulator and, where required, power conversion (off-grid inverter) and energy storage (battery). We will be glad to assist in the design and configuration of your tailor-made solar system. For optimal system de-
54
sign, we will need certain information from you, without which we will be unable to generate a quotation. Because solar irradiation levels and differ in every location on the planet, an exact description of the location is important (country, place, features of the surroundings, type of roof, etc.) Because the size of the system is heavily dependent on the daily consumption (in Wh), accurate information on individual consumers and how long they use the equipment must be available.
Off-grid systems
The KI family of off-grid inverters Local power generation is where the future lies, especially in areas with no reliable public electricity network. Off-grid inverters enable local electricity networks to be set up to support any kind of alternating current consumers. The requirements for off-grid inverters are high - good conversion efficiency, high overload capability, tolerance to voltage fluctuations of batteries, and an economical operating state. Not a problem for our KI family of off-grid inverters! They provide independent power supply in regions away from the grid under extreme conditions. The KI family comprises galvanically isolated devices with MOSFET
semiconductors. They convert the direct voltage (e.g. 12V, 24V or 48V) of a battery into alternating voltage (230V/50Hz or 110V/60Hz). Even sensitive electronic devices such as energy-saving lamps and laptops can be run with it. Using our inverters is often cheaper than purchasing less efficient 12V DC devices. Beware: Solutions with a "modified sine wave voltage" (trapezium or triangular shape) or square wave voltages can even damage sensitive operating equipment.
Electrical details
KI 250
KI 1000
KI 2000
Nominal rating 30 min.
0.2 kW / kVA*
0.8 kW / kVA*
1.6 kW / kVA*
Nominal rating duration
200
800
1600
Nominal rating 5 min.
0.36 kW / kVA*
1.3 kW / kVA*
2.88 kW / kVA*
Peak rating 5 sec.
0.46 kW / kVA*
2.2 kW / kVA*
4.8 kW / kVA*
Output voltage
230 V/115 V
230 V/115 V
230 V/115 V
Sine wave voltage, galvanically isolated between input and output
Type of output voltage
50Hz (60Hz on request)
Output frequency
<3%
Distortion factor max.
Electronically regulated
Current limitation, output Efficiency max.
91 %
93 %
Input voltage
94 %
12 V
12 V/24 V
24 V/48 V +50 %
Input voltage max.
-15째C... +60째C**
Permitted ambient temp.
Temperature-controlled fan
Cooling
IP 20
Protection class Dimensions
130 x 88 x 216
274 x 125 x 354
274 x 125 x 454
Weight
3.3 kg
15 kg
23 kg * 30째C / ** power derating for high ambient temperatures.
55
Off-grid systems
Solar change regulators ‘Made in Germany’ High quality solar charge regulators - the right device for every purpose. From the smallest application right up to large-scale industrial use. The Steca PR 10-30 family of charge regulators combines the latest charging technologies with much improved Steca-AtonIC charge state determination. This results in optimal battery maintenance and checking of the maximum 900 Wp module rating which can be connected.
The Steca Tarom is a solar change regulator specially for use in telecommunication applications or in photovoltaic hybrid systems. An array of interesting functions enables the user to adapt the regulator to special system conditions. Specially designed for industrial and open-air applications, the Steca Power Tarom is supplied in a IP-65 powder-coated steel housing.
TYP
Modul- Last- Schutz strom strom Kleinregler im Kunststoffgehäuse PR0303 3 3 Kleinregler mit Lastschalter nur für 12V Systeme PR0505 5 5 SOLSUM6F 6 6 Elektronische Sicherung, 4 LEDs, konfigurierbar SOLSUM8F 8 8 IP32 SOLSUM10F 10 10 SLX0606 6 6 programmierbare Nachtlichtfunktion SLX1010 10 10 wetterfeste Regler im IP65 Gehäuse SLR4005 5 5 48V, analog, 3 LEDs SLR4010 10 10 SLR2008 8 8 12/24V, analog, 3 LEDs SLR2016 16 16 SLR308 8 8 Nachtlichtregler mit Tagesschaltuhr IP65 SLR316 16 12 SLR408 8 8 Nachtlicht; Wochen-Schaltuhr mit Sommerzeit SLR416 16 12 SLR145 45 30 12/24V SLR145V48BV52 45 30 48V KTY881-10 Temperatursensor für SLR.., 10mm ACCharger2A5 IP65 Netzlader 2,5A @ 12V Standardregler mit grafischem LC-Display PR1010 10 10 grafisches LC-Display, elektronische Sicherung, Lastschalter PR1515 15 15 IP32 PR2020 20 20 30 PR3030 30 TSPRK8 Temp.sensor für PR10..30; incl.1m Kabel PR2020-IP 20 20 IP65 opt.: Alarm/Morgenlicht TSPRIP8 Tmp.sensor für PR2020-IP, incl Steckern, ohne Kabel Regler mit LED Anzeige PRS1010 10 10 PRS1515 15 15 IP32 Serienregler PRS2020 20 20 PRS3030 30 30 MPPT2010 20 10 IP32 12/24V Tarom Systemmanager Tarom235 35 35 Systemladeregler Tarom245 45 45 Tarom2401S 40 10 IP32 Tarom440 40 40 48 Volt Systemladeregler Tarom4401S 40 10 Tarom2070 70 70 Power-Tarom Tarom2140 140 70 IP65 Tarom4055 55 55 Tarom4110 110 55 48 Volt Power-Tarom Tarom4140 140 70 TarCom01 Datenlogger für Tarom, 1 MBit, incl. Kabel u. Software TarComGSM Datenlogger mit Funkmodem, Antenne, Software TarCom ETN Datenlogger mit Ethernetanschluß (LAN), Software HS200 Stromsensor für Tarom, +/-200A, incl. Kabel PA15 Receiver/Laststeller für Tarom, 12-48V, 15A, IP22 TSK8, TSK10 Temp.sensor für Tarom, mit Stecker und 3,5m Kabel Bewegungsmelder, Schaltuhren IRS 1007/45 IR-Sensor für SLR308/316, 45° 7m IP65 IRS 1008/180 IR-Sensor 5A Last, 180°, 7m IRSLBP120 IR-Sensor IP54 10A Last, 120°, 10m UHRFL12V24H Schaltuhr Tagesschaltuhr, 6..24V UHR12VSC28 Schaltuhr Sommerzeit, Wochenuhr Lampen ESL11/7/5 Energiesparlampe, 11/7/5 Watt, Warmton, 12V, E27
56
Steca PR 10-30
Steca Tarom
Steca Power Tarom
Off-grid systems
Power.com SB closed lead batteries Product features: •
•
= Easy to clean surface = Simple use
Electrolyte fixed in vylene = Reduced servicing (no topping up of water) = Horizontal operation
•
Compound terminal/system connector = Elimination of corrosion = Short-circuit protection during installation
Reignition protector and central venting integrated in cover = Increased safety against explosion hazard = Level battery cover with integrated handle
Technical details
Type
C10**/1.80 V Ah
C5**/1.77 V Ah
C3**/1.75 V Ah
C1**/1.70 V Ah
C1/2**/1.65 V Ah
C1/6**/1.60 V Ah
Weight kg
Length L mm
Width W mm
Height H mm
Power.com SB 12 V 50
52.7
51.5
49.2
41.8
35.8
25.3
26.0
229
177
230
Power.com SB 12 V 60
63.2
56.5
54.3
46.1
39.5
28.0
26.5
229
177
230
Power.com SB 12 V 80
80.4
78.5
75.0
63.7
54.5
38.8
37.5
344
177
230
Power.com SB 12 V 100
94.8
85.0
81.3
69.2
59.0
42.0
38.0
344
177
230
Power.com SB 12 V 110
111.1
108.0
103.5
88.1
75.5
53.7
52.0
498
177
230
Power.com SB 12 V 130
128.9
115.5
110.7
94.1
80.5
57.2
52.5
498
177
230
Power.com SB 12 V 140
142.2
127.5
122.1
104.0
89.0
63.2
54.5
498
177
230
Power.com SB 6 V 170
170.0
143.1
133.2
110.0
94.4
66.3
32.0
242
170
275
Power.com SB 6 V 220
220
185.2
172.4
142.4
122.2
85.8
41.0
308
170
275
Power.com SB 6 V 400
400
374.5
351.7
296.5
256.4
173.2
25.0
178
154
314
57
Off-grid systems
Power.bloc OPzS closed lead batteries Product features: •
•
Level battery cover with integrated handle = Easy to clean surface = Simple use
•
Compound terminal/system connector = Elimination of corrosion = Short-circuit protection during installation
•
AquaGen recombiner (optional) = Extreme prolonging of the water top-up interval (to maintenance-free state)
Tube plate = Maximum cycle lengths
•
DIN product in contemporary design = Compatibility when replacing existing systems
•
Shock-resistant, highly-translucent PP = Resistance to popular cleaning agents = Easy checking of electrolyte level
Technical details
Weight kg
Weight of electrolyte in kg (1.24 kg/l)
Length L mm
Width mm
Height H mm
28.4
37
15
272
205
383
77.7
56.9
48
13
272
205
383
132
117.0
85.3
67
18
380
205
383
202
176
155.0
114.0
47
13
272
205
383
250
252
220
194.0
142.0
60
20
380
205
383
300
302
264
233.0
171.0
67
18
380
205
383
Type
Cnom/1.80 V Ah*
C10/1.80 V Ah**
C5/1.77 V Ah
C3/1.75 V Ah
C1/1.67 V Ah
12 V 1 OPzS 50
50
50
44
39.0
12 V 2 OPzS 100
100
101
88
12 V 3 OPzS 150
150
151
6 V 4 OPzS 200
200
6 V 5 OPzS 250 6 V 6 OPzS 300
58
Off-grid systems
OPzS closed lead batteries Product features: •
•
•
System terminal/system connector = Elimination of corrosion = Short-circuit protection during installation
•
AquaGen recombiner (optional) = Extreme prolonging of the water top-up interval (to maintenance-free state)
Tube plate = Optimal cycle lengths DIN product in contemporary design = Compatibility when replacing existing systems
Technical details
CNom/1.80 V Ah *
C10/1.80 V Ah **
C5/1.77 V Ah
C3/1.75 V Ah
C1/1.67 V Ah
Weight kg
Weight of electrolyte in kg (1.24 kg/l)
Length L mm
Width W mm
Height H mm
4 OPzS 200
200
213
182
161
118
17.2
4.9
105
208
420
5 OPzS 250
250
266
227
201
147
20.8
6.1
126
208
420
6 OPzS 300
300
320
272
241
177
24.3
7.2
147
208
420
5 OPzS 350
350
390
345
304
217
26.9
7.9
126
208
535
6 OPzS 420
420
468
414
364
261
31.5
9.4
147
208
535
7 OPzS 490
490
546
483
425
304
36.1
10.9
168
208
535
6 OPzS 600
600
686
592
511
353
44.8
12.9
147
208
710
8 OPzS 800
800
915
789
681
470
61.3
16.9
215
193
710
10 OPzS 1000
1000
1143
986
852
588
74.6
21.1
215
235
710
12 OPzS 1200
1200
1372
1184
1022
706
88.0
25.5
215
277
710
12 OPzS 1500
1500
1609
1398
1197
784
114.3
34.2
215
277
855
16 OPzS 2000
2000
2146
1864
1596
1045
151.5
48.0
215
400
815
20 OPzS 2500
2500
2682
2330
1995
1307
193.0
68.0
215
490
815
24 OPzS 3000
3000
3219
2796
2394
1568
246.0
76.0
215
580
815
Type
59
Off-grid systems
AquaGen® premium.top Recombiner system for stationary batteries Product features: •
•
Integrated catalyst = Extreme prolonging of the water top-up interval (to maintenance-free state) = Reduced ventilation requirements and hence cost reduction in ventilation and air-conditioning
= No escape of gas or particulate matter (equivalent to closed batteries) •
Integrated flame arrestor = Reduced battery-related explosion risk
•
Integrated absorber = Operational over the entire life of the battery
Integrated bi-directional valve = Maximised efficiency of the recombination on the level of closed batteries
Functional description
Maintenance-free state without limitations
When using the AquaGen® premium.top recombination system, the hydrogen and oxygen created in the battery during water replacement are routed into the AquaGen® stopper. An integrated stainless steel catalyst is used to recombine these gases, creating water vapour. This water vapour condenses on the sides of the AquaGen® stopper. The water drops formed flow downwards and are rechannelled into the battery. The efficiency of this recombination is up to 99%. This efficiency drastically reduces the overhead for topping up water (to the maintenance-free state). With the recombination of gases created, the ventilation requirement can be drastically reduced in line with EN 50272-2 / DIN VDE 0510 Part 2.
When using the AquaGen® premium.top, recombination does not take place on active components (electrodes) or in the battery. The AquaGen® premium.top recombiner is installed on the battery as an external component. This avoids temperature rises in the battery. Isolation of the recombination process from the active components of the battery enables maximised maintenance-free operation (as with closed batteries) without reducing the expected service life and without restricting operating conditions. The AquaGen® premium.top H is available in capacities up to 340 Ah and for applications with size restrictions (such as height in regard to battery configuration and depth in regard to cell dimension).
60
Off-grid systems
Superwind - The perfect compliment for not so sunny days
The Superwind is a small wind turbine for professional use. The technological concept, blade adjustment and premium quality mean that these wind turbines offer optimal reliability and are a cost-effective alternative and a perfect complement to photovoltaic systems - especially in regions with no link to the grid. High level of performance and low noise emissions are particular features. Technology Superwind turbines are redefining the technological state of the art. They satisfy the highest professional demands and can be operated fully unattended without restriction - even in extreme climatic conditions. With their well-thought-out overall design and aerodynamic rotor control, they offer the highest levels of reli-
Technical details
Superwind
Nominal rating
350 W
Nominal speed
12.5 m/s
Switch-on speed
3.5 m/s
Switch-off speed
none
Rotor diameter
1.20 m
Number of blades
3
Rotor blade material
CFK
Speed
500 - 1300 rpm
Turbine
Permanent magnet
Nominal voltage
12 VDC / 24 VDC
Speed control
Rotor blade adjustment
Power control
Rotor blade adjustment
Main brake
Turbine short-circuit
Total weight
11.5 kg
Rotor thrust, operation
70 N
Rotor thrust, extreme gust of wind
220 N
ability and operation safety and are the system of choice when it comes to reliable energy supply. In order to achieve aerodynamic rotor control, the controller mechanics are fully integrated into the hub and are used to adjust the rotor blades (as in large-scale systems). Aerodynamic and centrifugal forces are used for adjustment - these are created at the rotor on the strength of the special geometry and kinematics whilst running, and act upon the controller. The rotor blade adjustment mechanism responds very quickly and controls with precision the power delivered and the rotor speed of the wind turbine. For the user, this means the highest level of operational safety under all operating conditions.
61
Off-grid systems
Also suitable for turbulent sites
Materials
A wind vane is used to provide a yaw system. This has been designed so that the Superwind remains steady in wind, even when situated in turbulent locations. The same applies when used on yachts - neither the listing of the boat nor the rolling movements from the wind unsettle the Superwind. Slip-rings are used to transfer the power from the yaw part to the fixed part of the wind turbine.
Premium quality and corrosion-resistant materials are used in production. All of the mechanical components are integrated into the housing and are well protected from any dust, salt and moisture penetrating the housing. The housing components and the wind vane are made of a seawater resistant aluminium alloy and are also powder-coated. All steel components, such as axles, shafts, bearings and bolts, are made of V4A steel. The rotor blades are made of a carbon fibre strengthened and UV-resistant synthetic material.
Stop switch
SCR Marine charge regulator: Nominal voltage Charge end voltage Factory setting for load resistors:
12 V/ 24 V 14.2 V/ 28.4 V Max. current 40 A/ 20 A
The Stop switch is used to switch off the device (for example for maintenance work) The switch has two positions: RUN: The positive line of the turbine is connected to the positive line of the battery. The negative line of the turbine is connected to the negative line of the battery. STOP: The positive and negative lines of the turbine are connected together. Turbine short-circuit brakes the rotor. Positive and negative lines of the battery are open and disconnected from the wind turbine.
62
Off-grid systems
Example of an off-grid system: ‘Summer house’
Calculated for the following use: Summer house usage from March to September Location: Freiburg area 3 hours TV per day 230V energy-saving lights 3 x lighting outlets @ 11 W for approx. 2 hours per day. Upgrading presents no problem in the event of increased requirement.
The overall system comprises of the following components: 1 1 1 1 1
x x x x x
75W solar module assembly stand for sloped roof 12V/10A solar charge regulator 12V/110 Ah battery 200W/ 230V 50Hz sine wave off-grid inverter
We will be glad to provide you with a quotation tailored specifically to your requirements. Please use the questionnaire to provide us with the information necessary for a concrete quotation.
Example of an off-grid system: ‘Residential house’
Calculated for the following use:
The overall system comprises the following components:
Use of house over the whole year Location: Malaga, Spain Use of all normal household appliances: TV, fridge and freezer, vacuum cleaner, lighting, computer and coffee machine. This system is also intended to serve as an example and is extendable. Here too a solar power system can (and must) be tailored to your requirements. The ability to provide power to systems using the sun is virtually unlimited.
12 x 165W solar module 1 x assembly frame for sloped roof 1 x 70A solar charge regulator 1 x Super Wind 350 W wind turbine 1 x mast for wind turbine 1 x charge regulator for wind turbine 1 x OPzS battery, 48V / 3665 Ah 3 x 2000W/ 230V 50Hz sine wave off-grid inverter Accessories (cables, sockets, etc.)
63
Off-grid systems
The reCUBE - The independent off-grid system The reCUBE was specially developed for use in areas away from the grid. It forms a mobile supply unit which can work without a diesel generator and which is completely based on renewable energy sources. It uses a PV generator to convert solar power into electricity and stores this in a battery. The system is aided by a wind wheel which compensates for the lack of solar power at night and during months with less sunshine. At the heart of the system is a KACO off-grid inverter (model K 3000) which can provide a maximum power of 9 kW at short notice. The system is tailored to the requirements of the customer and
is provided to the customer as a completely configured unit. The reCUBE is also available in versions tailored to the needs of the customer. The number of modules (6 or 9) can be specified by the customer to align the power of the PV generator to requirements. In addition, a bypass switch for connecting the reCUBE to an existing or future electricity network is provided. After the connection is made, the reCUBE checks the actual energy provision of the network and accepts the supply if the network cannot deliver any power.
Technical details 175-75-4-0.1
175-75-4-1.1
175-00-4-0.1
175-00-4-1.1
Energy source 1 (PV generator)
Technical details
1750 W
1750 W
1750 W
1750 W
Energy source 2 (wind turbine)
750 W
750 W
-
-
Output voltage
230 VAC / 50 Hz (other values available on request)
Nominal output rating
3000 W
Output rating (5s)
4500 W
Output 1, high priority
Operation between 21.6 V DC - 30.0 V DC (battery voltage)
Output 2, low priority
Operation between 22.8 V DC - 30.0 V DC (battery voltage)
Battery Connection to external electricity network (online operation)* Connection to external electricity network (online operation)**
a) 420 Ah/24 V DC (other values available on request) yes
yes yes
yes
Max. efficiency (internal sine wave inverter)
95%
Nominal voltage of the direct current system
24 V DC
Cooling
Convection
Protection class
IP 44
Connections
Output 1, output 2 internal
HxWxD Weight
64
6â&#x20AC;&#x2DC; container / 1980 x 1950 x 1910 mm 1600 kg
1470 kg
Off-grid systems
The reCUBE The Suntainer for off-grid regions Setup
Interior layout
Off-grid inverter
Terminals
Solar and wind charge regulator
65
66
Accessories In addition to the major components (modules ,inverters and assembly systems), an array of different electrical accessory products are also available, which we would like to introduce to you here. In our accessories portfolio: • • •
When selecting products, we pay particular attention to long life, highest quality and simplicity of use so as to guarantee reliable and simple assembly.
Solar cables Plug-in connector systems Sockets
67
Accessories
Solar cables Our solar cable are made of tinned, fine-wired copper with a double jacket as an insulation layer. We supply our cables with different external diameters depending on the customer-specific requirement profile. All cables are TÜV certified. Strippable or bonded sheathing is a typical feature of our solar cables. The cables feature high temperature resistance and mechanical stability and are UV and ozone resistant. The expected service life for trouble-free use is 25 years. The cable varieties shown here only represent a selection of all available cables. We have decided to only offer our solar cables in black. There are two reasons for this: Firstly, black cables are more stable under exposure to UV light. With red and blue cables, UV light penetrates relatively deeply into the insulation. This means that the UV stabilizers in the material intervene to protect the
base material. With black cables, the pigments producing the black colour also help to absorb UV radiation. So UV radiation does not penetrate deep into the material. The consequence is long service life of the insulation. Perceived safety is another reason for colour coding between the positive and negative lines. Many inverters have been damaged by attaching the red cable to the positive terminal and the blue cable to the negative terminal. We therefore recommend always running a polarity check with the meter before connecting to the inverter. We see the lack of colour coding as a gain in safety during installation because the polarity must be determined with a measurement.
Model
Solar cable, 1 x 4 mm²
Solar cable, 1 x 6 mm²
Item no.
50381
50729
4.0 mm²
6.0 mm²
Black
Black
- 40°to + 120°C
- 40°to + 120°C
+ 250°C
+ 250°C
Cross-section Colour Extended temperature range Short-circuit temperature Leads Cable diameter
E-Cu tinned to IEC 60228 Class 5 6.8 mm
7.5 mm
Standards
TÜV 2 PFG 1169/08.07, R 60027876 Conformant to RoHS 2002/95/EC directive
Guarantee
20 years
68
Accessories
Connectors and sockets Multi-Contact With over 15 years’ experience in this field, Multi-Contact is a leading supplier of reliable plug-in connector systems for the photovoltaic sector. Pre-configured connectors, sockets and cables enable quick, simplified installation on-site, meaning a significant reduction in installation costs. Designed for high voltage and ampac-
ity, the plug-in connectors are fully protected against accidental contact and, with protection class IP67, satisfy the requirements of the PV industry. They feature proven MC contact lamella technology for high energy efficiency and a long service life.
Model
MC 3 socket PVKBT3II
MC 3 connector PVKST3II
MC 3 Y-socket PVAZB3-UR
MC 3 Y-connector PV-AZS3UR
MC 3 crimping tool PV-CZM16100A
MC 3 tool case set PV-WZSSet
MC 4 socket PVKBT4/6I
MC 4 connector PVKST4/6I
MC 4 Y-socket PV-AZB4
MC 4 Y-connector PV-AZS4
MC 4 crimping tool PVM-19100
MC 4 tool case set PV-WZ4Set
Description
Plug-in connectors
Plug-in connectors
Branch socket
Branch connector
Tool
Tool
Plug-in connectors
Plug-in connectors
Branch socket
Branch connector
Tool
Tool
Model no.
50366
50365
50440
50441
50468
50449
50363
50361
50423
50424
50367
50368
Huber&Suhner Huber und Suhner is a leading manufacturer and supplier of components and systems for electrical and optical connection technology. Their products for these applications include: • Single and multiple wire copper cables, system and hybrid cables • Resistive components
• Environmentally-friendly cables and cable looms Other major features of the products: • Robustness and longevity • Thermal resistance • High loading capacity, even in extreme conditions
Model
Socket 4 mm²
Socket 4 mm²
Socket 6 mm²
Crimp case
Crimping Contool, 4 nector and 6 4 mm² mm²
Description
Plug-in connector
With twistlock
With twistlock
Tool
Tool
Model no.
50287
50741
50952
50945
50742
Connector 4 mm²
Connector 6 mm²
Plug-in connector
With twistlock
With twistlock
50286
50740
50951
69
Accessories
Plug-in connectors If you are not sure which connectors are required and you do not want to buy expensive specialist tools for every connector model, we can provide you with a solution: Butt connector set model no.: 50400 comprising: 1 x butt connector 4-6 mm² 1 x special shrink hose with hot-melt adhesive, resistant
to UV light and weatherproof The butt connector set is a low-cost alternative to the many different plug-in connectors available on the solar market for which expensive specialist tools must be purchased. Standard electricianâ&#x20AC;&#x2122;s tools are all you need to work with the butt connector set.
A perfect and inexpensive connection in 3 steps: Step 1: Strip outer cable sheathing by about 14mm, the inner one by about 7 mm
Step 2: Push the shrink hose over the cable and place the butt connector into the crimper. Insert cable end and crimp. Repeat the process with the other end of the cable.
Step 3: Push the shrink hose over the crimping point and crimp until adhesive escapes at the ends of the shrink hose.
70
Reference systems
Reference systems Installed rating: 10.5 kWp Location: Zülpich-Juntersdorf, Germany Solar modules: Suntech STP 175S-24 Ac
Installed rating: 37.24 kWp Location: Kerpen, Germany — SOLEOS warehouse roof Solar modules: NexPower NH 100 AX
Installed rating: 7.36 kWp in Germany Location: Flachslanden, Germany Solar modules: SOLEOS 240
71
Reference systems
Installed rating: 3 kWp Location: Bougainville, France Solar modules: Suntech Power STP 200-18 Vd
Installed rating: 300 kWp Location: Navarra, Spain Solar modules: Suntech 180S 24 AC on Arbol 5 tracker
Installed rating: 149.520 kWp Location: Quarrata, Italy Solar modules: Suntech Power 280-24 Vd
72
Legal notice
Publisher
SOLEOS Solar GmbH
www.soleos-solar.de
Design and layout:
necom advertising agency
Photos SOLEOS Solar GmbH We would like to thank our suppliers for their friendly cooperation: Kaco new energy, Suntech Power, Yingli Solar, NexPower, Upsolar, SolarLog, Altec, Regtec, Steca, Hoppecke, Superwind, Sunny Clean Text and figures are technically correct at the time of going to print. Subject to technical changes. We assume no liability for erroneous information. SOLEOS and SOLEOS SOLAR are registered trademarks of SOLEOS Solar GmbH. Copyright for all articles by SOLEOS Solar GmbH. Reprint is only permitted with written consent from the publisher. Full catalogue SOLEOS Solar GmbH Version AN_31032010
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soleos solar GmbH Lise-Meitner-Straße 8 | 53332 Bornheim-Sechtem | Germany Telephone: +49 2227 9291 0 | Fax: +49 2227 9291 22 Email: info@soleos-solar.de | www.soleos-solar.de soleos solar France S.A.S. Route de Villepècle - Espace Green Park, Bâtiment A 91280 Saint Pierre du Perray | France Tel: +33 164 98 14 80 | Fax: +33 164 85 01 19 Email: info@soleos-france.com | www.soleos-france.com soleos solar S.L. Avenida M-40 nº17 B28 | 28925 Alcorón, Madrid | Spain Tel: +34 916 33 26 30 | Fax: + 34 916 33 42 19 Email: info@soleos-solar.es | www.soleos-solar.es soleos solar Co., Ltd. Li Hu Building Room No. 1401 | Wuxi 214000 | Jiangsu Province | China Tel: +86 138 16 96 56 41 Email: leo@soleos-solar.de | www.soleos-solar.com
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