J.A. Solar Holdings


JA Solar Holdings Co., Ltd is a world leading manufacturer of high-performance solar power products for residential, commercial and utility-scale power generation. JA is committed to provide modules with unparalleled conversion efficiency, yield efficiency, and reliability to enable customers to maximize the returns of their PV projects. With its leading industry experience, continuous effort on R&D, customer-oriented service and sound financial conditions, JA Solar is a first-rank cell producer, module supplier and most trustworthy long-term partner.