Growatt SPF5000ES is 230VAC Output Voltage off-grid inverter for backup power and self consumption application. PV input voltage upto 450V dc, and can work without or with little battery size. 6 units can be put in parallel to increase inverter size 6000w PV size 120VDC-420VDC solar input range 12KG with built in MPPT solar charge controller Online monitoring is available via wifi dongle (optional) 48V battery voltage
