Xantrex SW Series domestic voltage Inverters Xantrex Model Battery Volts AC volts / HZ Continuous watts Charge amps Weight (lbs) Item code Price SW2512MC 12 120/60 2500 150 90 30.1022 $2795 SW4024 24 120/60 4000 120 111 30.1015 $2750 SW4048 48 120/60 4000 60 111 30.1018 $2750 SW5548 48 120/60 5500 75 143 30.1021 $3450