Household Energy Storage Residential Solar Inverter Series Off-grid Solar InverterAC(off-grid) Rate output power: 2KW-10.2KW Hybrid Solar InverterAC(On-grid) Rate output power: 1KW-30KW Three Phase Hybrid Solar InverterAC(On-grid) Rate output power: 6KW-150KW Residential ESS Series Wall-Mounted Model48V / 51.2V 100Ah/200Ah Wheel-Mounted Model51.2V 200Ah 280Ah 300Ah Rock Mounted Model51.2V 100Ah(5KWh) / 200Ah(10KWh) Stackable Model51.2V 100Ah(Max modules: 4) All-in-one ESS51.2V 100Ah / 200Ah