Xantrex Freedom SW3012 InverterCharger815-301212V, 3000W - 120 Vac 60 HzPowerful. Configurable. Versatile... The NEW GENERATION Freedom SW series represents highly sophisticated and advanced inverter chargers available in 3000 W with 150 A charger and 2000 W with 100 A charger models. Product DescriptionThe second generation 3000 watt model has been completely redesigned to include many of the same great features found in its high power counterpart.A key feature enhancement is Generator Support