Inverters Inverter Type: Inverter Peak Power:3000W/ 3500W / 4000W / 5000W /5500W Continuous powe:1500W/ 1700W / 2000W / 2500W /2700W Output voltage:110V,120V,220V,230V,240V(±10%) Input voltage: 12V/24V/48V/60V/72V Output frequency: 50Hz±2H/ 60Hz±2H