The Significant Uses of a 12-Volt Refrigerator Many electronic appliances come in 12-volt or similar configurations that are perfectly suitable for vehicles such as RVs and caravans. These are the portable versions of popular electrical appliances such as TV, refrigerator, heater, etc. and can be installed in vehicles and additionally used at home as well. The 12-volt refrigerators use standard compression technology to control the temperature. They are different from the 12-volt coolers since the coolers use a cooling plate that can be used for both heating and cooling. These refrigerators are great companions on long trips to keep your food fresh and beverages cold. You can carry the 12-volt refrigerator for both short and long outdoor trips and store your perishable food items without worrying about them losing their freshness and going stale.
Some companies also manufacture 3-way 12-volt refrigerators that can be powered by different sources such as a mains power source, generators, natural gas, or solar energy. Many of the reputed brands give the option of running these refrigerators on AC or DC power. This can be useful to have the choice of sources in some situations. The major advantage of 3-way fridges is that you can use the mains supply from the caravan parks when the engine is not running. These fridges are designed to withstand the shocks and vibrations that are common during the road trips. You can stock up on your favorite things and go out for a picnic with your loved ones. You can also use the 12-volt refrigerators to keep your ice-cream, beverages, dairy products, and other perishables fresh when you are driving back from the grocery store in the scorching heat of summer.