COTECH Solar

COTECH Solar, a subsidiary of COTECH SOLAR GROUP LIMITED, was founded in Shanghai in 2005 and is a vertically integrated photovoltaic manufacturer covering solar cells, modules and complete solar systems and projects. The company manufactures N-type TOPCon, HJT and back-contact solar modules up to 730W, LiFePO4 energy storage from balcony kits to 5MWh containers, mounting systems, mobile solar power solutions, solar cleaning robots, solar water pumps, solar lighting and solar ventilation. Its products are certified to TUV, UL, IEC, VDE and CE standards, and the company holds ISO 9001 and ISO 14001 certifications. Dual-glass modules carry a 15-year product warranty and a 30-year linear power warranty, retaining at least 87 percent output at year 30. COTECH Solar operates two production bases and four branches, with over 1.2GW annual module capacity, 20GW cumulative shipments, more than 800 customers in over 120 countries, and a position among the Top-50 global PV module suppliers. The company provides OEM and ODM services, and its sales engineers reply within one working day. COTECH Solar serves residential, commercial and industrial customers, distributors, installers and project developers seeking reliable, high-efficiency solar modules and complete energy storage systems for projects worldwide.