... solar panel ,battery) 2)CE,EMC,IEC,ROHS, 15w solar power system for home used APPLICATION:1) 12V DC lamp, 5V small ... Future Solar Technology Co., Ltd (www.gzfet.com / www.solar-system8.com ) is a comprehensive and high-tech photovoltaic enterprise being engaged ... . Our warranty policy and our after-sale solution: The solar power system is composed of 4 parts, solar panel, battery, controller, inverter ...