Quality connects the world---The QC Solar is a leader in the manufacturing and marketing of solar PV electronic devices, junction box, sockets and connectors. We have 2 factories in China, which are located in Suzhou City, and in Huai’an city. QC Solar has got the certifi-cations of ISO9001, ISO14001, OHSAS18001, and its products have been both approved by TUV&UL. The company is engaged in the design and manufacture of products related to all PV applications. It is applied into green energy industry, and is committed to using inter- nationally advanced techniques in the maintenance of its quick-connect applications, as well as incorporating practicable solutions for customers all over the world.