... ,20A battery :12V, 100AH. Product Introduction1. The small home solar system is intelligent product. It has the function of automatic stopping ... temperature protection during convert ect.2. The small home solar system is no pollution, no noise, environmental protection products. It is ... ,poly crystalline. (one set)2.LED lights, 12V/3W, white color. With 4m cable. (two sets)3.Battery box with controller ...