JA Solar Holdings Co., Ltd. is a world-leading manufacturer of high-performance solar power Cells and Modules and a member of SolarMedia “Solar Module Super League” (SMSL).

JA Solar was founded on May 18, 2005, and was publicly listed on NASDAQ (NASDAQ: JASO) on February 7, 2007. The company currently employees over 10,000 people worldwide and achieved total worldwide shipments in 2015 of over 4GWp. With total annual capacity of 5.5Gwp and a global presence JA Solar is consistently involved in the largest and most prestigious projects worldwide. .

JA Solar company focus is on stability, B2B service level, quality of product and the mass production of high-than-average efficiency Cell and Module products.