QC Solar Corporation is a comprehensive high-tech enterprise of research & development,manufacturing and sales,specialized in photovoltaic system, and power storage connecting industry, cables, junction boxes, solar photovoltaic protection and connection systems, outdoor precision waterproof connector system. The company currently has three factories headquartered in Suzhou,China. The branches factories are in Huaian,China and Van Trung ,Vietnam . Qualified by ISO9001, ISO14001, OHSAS18001 certification. Furthermore, products have passed the quality and safety certification of German TUV and American UL.   QC Solar has acquired over 100 intellectual properties and is also honored with National High-tech Enterprise, Jiangsu Province Photovoltaic Module Effectiveness Management Research Center, Suzhou Photovoltaic Application System Engineering Technology Research Center, and Suzhou Enterprise Technology Center. It takes the leading role in technology research of renewable energy development project launched by development of China National Development and Reform Commission/World Bank renewable energy development project, and is the pioneer of innovative design in China's advanced new energy system protection and connection industry!