JA Solar Technology Co. Ltd. is a leading global solar energy company headquartered in Beijing, China. Founded in 2005, it has grown into one of the world's top manufacturers of photovoltaic (PV) products. We provide for all range of PV modules for Utility Projects, Rooftop Projects and Solar Pumping projects. JA Solar is vertically integrated Solar PV Module Manufacturer which manufactures not only PV Solar Modules but also its core raw materials like Silicon, Wafers, Ingots and so on.