COTECH Solar, founded in Shanghai in 2005, is a vertically integrated manufacturer of solar cells, modules and complete solar systems. It has shipped 20 GW to more than 800 customers in over 120 countries. Products include PV modules up to 730W (N-type TOPCon, HJT and back-contact), LiFePO4 energy storage, mounting systems, mobile solar, cleaning robots, solar water pumps, lighting and ventilation. Certifications include TUV, UL, IEC, VDE and CE, and ISO 9001 and ISO 14001. Contact: +86-21-35328987 and +86-17717537975. Website: https://cotechsolar.com/ Address: No.3805 Zhoujiazui Road, SHUFE National University Science Park, Shanghai, P.R. China, postcode 200093. Note: the directory location field only offers Pakistan cities, so Islamabad is shown as the directory location, while the full Shanghai address above is the company’s actual address.