About Us

COTECH SOLAR GROUP LIMITED is located in Shanghai, China, invested by the individual proprietorship business enterprise of the COTECH SOLAR (HK) GROUPLIMITED.

Cotech Solar is one of the few large-scale solar companies in China,designs, manufactures and sells solar modules and designs, assembles, sells and installs solar systems that are connected to electricity transmission grids or those that operate on a stand-alone basis.

About Us

Products & Application

Solar cells
Solar cells
Mono-crystalline Silicon Solar Cells
Poly-crystalline Silicon Solar Cells
learn more
Solar modules
Solar modules
Monocrystalline Modules
Polycrystalline Modules
learn more
Systems
Systems
On-Grid System
Off-Grid System
BIPV
learn more
Application
Application
Solar lamps and other application goods
learn more

Contact Us

No.1258,Yuyuan Road,Changning District,Shanghai City,China
Email: info@cotechsolar.com
Tel: 0086-21-35328987
Fax: 0086-21-55665634
MSN: cotechsolar@hotmail.com
learm more