26 March, 2021 On March 26, at the 16th China (Jinan) Solar Utilization Convention and Exhibition (“SUCE”), JA Solar launched its DeepBlue 3.0 Light high-efficiency module tailored for commercial and residential rooftop solar systems in the global market. The mass production power of the module is up to 415W, and it has successfully passed certification testing conducted by TÜV SÜD to the standards for IEC 61215 and IEC 61730 certification.