6200W 48V Solar Hybrid Inverter MPPT 120A Charger Max 500VDC PV Input AC220V
6200W On Grid/Off-Grid Solar Inverter Features：. with battery cold start function(46V) ,and automatic restart while AC is recovering to well protect your system. 【DIVERSIFIES USES】 On/ Off-grid working mode, you can use inverter as energy storage device without power Grid (Off Grid).