Rack Type Ener-Rack R512100-HV Single Module: 5.12kWh ( 51.2V, 100Ah) Configuration: 4~6 in Series Scalable from 15.36kWh~30.72kWh Communication: RS485, CAN, WIFI (optional) Operation Temperature: -25~45°C/~13~113°F Designed Life: ≥10years Designed Cycle Life: ≥6000 cycles Certificates: UN38.3, IEC62619, CE DownloadSheet