UL 1283 Send Inquiry Live chat Product Detail Share: PREVIOUS:APA 25.6kwh 51.2V 500Ah Stacked Energy Storage NEXT:APA 20.48kwh 51.2V 400Ah Stacked Energy Storage Related Products 3~15kw On grid System for residential EN50620IEC62893 EVC H07BZ5 F 2kV RPVU90 RPVU105 Dual Layer APA 25.6kwh 51.2V 500Ah Stacked Energy Storage TÜV ESL15Z3 KH 2.4~2.8kw Off grid System for residential