About Us

CETC Solar Energy Holdings Co., Ltd. is a government-owned diversified technology company providing innovative solar energy manufacturing equipment, solar cells & modules, and solar power solutions, all based upon a common technology platform.

- Comprised of a group of government-owned research institute and companies, namely, 48th Research Institute of China Electronics Technology Group Corporation (CETC), Beijing Zhongkexin Electronics Equipment Co., Ltd., Hunan Red Solar New Energy Science and Technology Co., Ltd., and Hunan Red Solar Photoelectricity Science and Technology Co., Ltd.

- Established in the year 1964, and dedicated to industrial innovation from its inception in sectors of microelectronics, photovoltaics (PV), and semi-conductor tools & equipments manufacturing;

- More than 8000 employees, 20% of which are senior engineers and R&D staff;

- Major manufacturer and supplier of industrial equipments for solar cell production, enjoying 80% of market share in China, and including in an extensive product range the following PV manufacturing equipments:

• Monocrystal growth furnace
• Multicrystal growth furnace
• Texturing etch system
• Diffusion furnace
• Plasma etch & edge isolation system
• PECVD AR coating system
• Metallization and drying system
• Firing furnace
• Drying and cooling system
• Cell tester & sorter
• & many more;

- Three manufacture bases with 60 PV production lines in operation;

- Annual production of 1.5GW in product line of solar cells and PV modules;

- An ISO 9001:2000 and ISO 14001:2004 compliant company, supplying products that are CE, IEC 61215, IEC 61730 and TÜV certified, UL listed, MCS certificated, and CEC approved.