Foshan Top One Power Technology Co.,Ltd. is specializing in manufacturing and marketing high quality new energy products, including solar controllers, solar power inverter, hybrid inverter, pure sine wave inverter, modified sine wave inverter, UPS inverter, frequency inverter and so on. The performance of the products has reached CE,IEC, EMC standards. Our produced inverters and controllers, have competitive price 【own factory】 and high quality 【very low fault rate, less than 3/1000, 13-years' experience R&D team】, which make u free of after-sales problems. ODM or OEM orders are available. Based on outstanding technological innovation, we keep our top rank in business. There are more than 6 experienced engineers in R&D department. Technological innovation is the key of our competitive price and high-quality products, our monthly output reaches more than 60000 sets. As a top innovative enterprise, our annual export reaches more than 5 million dollars. We think that our success is from