DC home appliances refer to direct- current appliances with DC volt input directly. There are 12V 24V 36V or 48V dc volt for selection. It includes dc led bulb/tube light, dc fan, dc freezer/fridge and dc air-conditoner, etc. They are worable with dc volt, directly powered by solar panel or battery, due to dc compressor built-in, there is much less energy consumption for home use, very energy-saving. And it is perfect for remote areas, very compatible to solar panel & battery, no indepence on Grid electricity.