Ampinvt FT Series 6000W 48V Split Phase Pure Sine Wave Power Inverter w/ AC Charger (18kW Peak)Overview The Ampinvt FT Series 6000W split phase pure sine wave inverter (low frequency) is a 48V battery system power inverter with a built in AC charger. It provides split phase AC output for 120V and 240V loads, and can charge the battery bank when AC power is connected to the inverter. Key Features Pure sine wave inverter (low frequency) Rated output power: 6000W continuous Peak output power: 18000W 48V battery system only: can ONLY work with a