All-in-One ESS, Pure Hybrid Inverter, 6kW 48Vdc, 100A PV charger with 2MPPT, Max. PV Input VOC @550Vdc, Power @7500Wp,℃ 10.24kWh ,2 pieces of rated:51.2V 100Ah Lithium-ion battery,Life cycles(90% DOD, 0.5C, 25) 6000 Cycles , WIFI/DRM/CT, IP65, (*10 Years warranty – optional).