JA Solar is a leading global manufacturer in the photovoltaic energy sector, founded in 2005 and headquartered in Beijing. The company provides complete solutions—from silicon wafers and solar cells to modules and integrated systems—used in residential, commercial, and industrial projects. With over 265 GW delivered across 178 countries by the end of 2024, JA Solar is renowned for its technological innovations, such as the DeepBlue 4.0 series and TOPCon technology, maintaining its position among the world’s top solar panel producers.