Growatt 51.2V 106Ah Lithium iron Battery

Nominal Voltage :51.2V Nominal Capacity :100Ah Energy :5120Wh Internal Resistance(ACR) :≤100mΩ（without BMS） Cycle Life :≥6000 cycles@70%DOD Design Life :≥10 years @25℃ Self-Discharge :(30 days) ≤5% @25℃ Efficiency of Charge :≥98% Efficiency of Discharge:≥100% @ 0.2C:≥96% @ 1C Charge Voltage :56-57.6V Charge Mode :0.2C to 57.6V, then 57.6V charge current to 0.02C (CC/CV) Max. Continuous Charge Current :100A Max. Continuous Discharge Current :100A Discharge Cut-off Voltage :≤45V±0.5V Water Dust Resistance IP20 Case Iron (Insulation painting) Dimensions:（W*D*H） (excluding hanger and handle bar) :442*450*157mm Max. Weight :45kg Min. Gravimetric Specific energy :113Wh/kg Parallel in maximum 15pcs，depends on the installation condition