... ,ectDetailed description: Spectrum responding curve of indoor A-Si solar cells is very similar to that of human visional curve ... , remote controllers, toys, LCD handheld games, charger, electronic watches, portable radios, etc.2. Test condition: Test luminous intensity 200LUX, environmental ... , by means of welding method with wire, it’s easy to link the electric appliances with solar cells. Indoor A-Si ...