*It's Off Grid, Single Phase.
*Automatic transfer function, when household AC power is disconnected, the inverter/charger convert DC battery power into AC electricity. When AC power is avaliable, it recharges the battery
*Widely use in household/office, caravan, boat, camping, ambulance, solar project etc.
*Professional manufacturer, OEM/ODM service.
*With perfect protection, super quality components, sufficient power, rational and safety design.