Growatt 5KW 48V Solar Inverter,can work with battery or without 48Vbattery, battery system requires:48VDC, Battery charger,max charge current 100 Integrated MPPT charge controller and Equalization charging and power-saving mode function
48V inverter，Maximum PV input voltage up to 450VDC, Configurable grid or solar input priority,PV and Grid power the load jointly if PV energy unsufficient.
Flexibly schedule the Inverter charging and discharging time, Support parallel operation for capacity expansion up to 30kW，max 6 units work together to support three-phase equipment.
Rated power 3.5KW to 5KW, power factor 1, WIFI/ GPRS remote monitoring (optional)，Hybrid Inverter：Pure sine wave output 5KW and 80A MPPT charge controller Combine.
48V Li Ion & Lead Acid battery support, AGM, Flooded, User-defined, Lithium able to select, 48V inverter with very detail LCD display allow you know inverter’s working satuts and setting in easy way. Also can work whitout battery.