JA Solar

JA Solar focuses on high-efficiency monocrystalline PERC, bifacial cells, N-type TOPCon and HJT (heterojunction) technologies, and provides high-power and high-reliability modules, such as the DeepBlue series: using PERC+ and TOPCon technologies, with conversion efficiency exceeding 22% and power up to 700W+. n-type TOPCon modules: featuring high efficiency and low attenuation, suitable for large ground power stations.