JA Solar is the world's leading manufacturer of high-performance solar photovoltaic products. The company's products are sold around the world, manufacturing solar products that convert solar energy into electricity, and are used in residential, commercial and power station power generation systems. The company is committed to developing and providing the world with clean renewable energy, promoting the rapid development of solar photovoltaic power generation, and alleviating the pressure caused by the increasingly severe environmental deterioration and energy shortage. With a high sense of social responsibility and a leading position in the field of renewable energy, JA contributes its own strength to provide society with sustainable clean energy, and jointly build a clean living environment and a bright future.

Jingao Solar Energy Co., Ltd. was established on May 18, 2005 and listed on the Nasdaq Stock Exchange in the United States on February 7, 2007 (trading code: JASO). As of 2010, JAO Solar has become a global leader in solar cell manufacturing and sales. The company's annual shipment volume reached 1.46GW, an increase of 187% from the 509MW shipment in 2009. At the same time, the total revenue for the whole year reached US$1.78 billion, an increase of 211% compared with the previous year's revenue of US$572.5 million. According to the December 2010 SolarBuzz and IMS Research report, JAO Solar ranked first in global solar cell production and sales in the third quarter of 2010.

JAO Solar uses the most advanced solar cell manufacturing equipment. The company has two major battery production bases in Ningjin, Hebei and Yangzhou, Jiangsu. As of the end of 2010, the total battery production capacity reached 2.1GW; it has a module production base in Fengxian, Shanghai, with a module production capacity of 500MW; it has a polycrystalline silicon wafer production base in Donghai, with a silicon wafer production capacity of 300MW. The Solar Photovoltaic Technology Research Center located in Yangzhou, Jiangsu is committed to developing a new generation of high-efficiency solar cell technology. Through unremitting efforts, single polycrystalline solar cells with conversion efficiency exceeding 19.1% and 18.2% respectively have been developed.

A group of international professionals with rich experience form the Jin O management team. They are actively promoting the company to enter the global platform and focusing on the long-term development of the international solar energy industry, so that Jin O products can be widely used worldwide.

JA Solar is headquartered in Shanghai, China and has a complete global sales network. It has US and European offices in Silicon Valley, USA and Munich, Germany respectively.

We will uphold the values ​​of "integrity, integrity, adherence to philosophy, and teamwork", and do our best to provide high-quality solar products and technologies to protect the green earth, so that every family can always enjoy renewable solar energy and build a clean living environment together.