1.Solar panels use the high efficient crystalline silicon and strictly according to the international standard operating procedure, high conversion efficiency, durabel. 2.Meet the various dc & ac electrical appliances' demand, such as tv, fan, radio, computer etc. 3.Fashion modeling, easy operation, environmental and healthy, blending in a variety of fashion intelligent household, in case of power outages. 4.Meet the remote areas basic living power requirement, suitable for field operation , isolated islands life, villa, power failure emergency situation, and all sorts of natural disaster lighting.