Shanghai JA Solar Photovoltaic Technology Co., Ltd., one of the top ten brands of solar cells, listed on NASDAQ in the United States, a leading brand in the production and sales of solar cells in the world, and an enterprise specializing in the R&D and manufacturing of solar photovoltaic cells and photovoltaic module equipment

JA Solar is a leading global manufacturer of high-performance photovoltaic products for residential, commercial and ground-mounted photovoltaic power generation systems. JA Solar was founded in May 2005 and listed on the NASDAQ stock exchange in February 2007.

Since 2010, JA Solar has been a leading global producer of photovoltaic cells and has established itself as a leading supplier of photovoltaic modules. JA Solar leverages the advantages of existing photovoltaic cell technology to provide excellent photovoltaic modules with high conversion efficiency, high power generation efficiency and high reliability, so that customers can maximize the benefits of their photovoltaic projects. JA Solar has developed into a vertically integrated global PV leader covering wafer, cell, module and power station businesses, and currently has 11 production bases in China and abroad, with a wafer production capacity of 2.5GW, a cell production capacity of 5.5GW and a module production capacity of 5.5GW. It has a polycrystalline wafer production base in Donghai, with a wafer production capacity of 300MW. The Solar Photovoltaic Technology Research Center in Yangzhou, Jiangsu Province, is dedicated to developing a new generation of high-efficiency solar cell technology. Through unremitting efforts, monocrystalline and polycrystalline solar cells with conversion efficiencies of more than 19.1% and 18.2% have been developed, respectively. First-class industry experience, unremitting R&D and innovation, dedicated customer service and stable financial position.

JA Solar's management team is formed by a group of experienced international professionals, who are actively promoting the company's entry into the global platform, focusing on the long-term development of the international solar industry, so that JA Solar's products are widely used around the world.

JA Solar is headquartered in Shanghai, China, and has a well-established global sales network, with offices in Silicon Valley and Munich, Germany.