GENERAC RG03015ANSX Automatic Standby Generator, 125A, Steel. More details: Automatic Standby Generator, Engine Cooling Liquid, 30 LP/30 NG kW, 38 kVA Rating, Voltage 120/240VAC, Height 29-11/16 In., Width 29 In., Length 62-29/32 In., Enclosure Material Steel, Fuel Type Liquid Propane/Natural Gas, Generac Engine Brand, Engine Size 1.5L, Engine RPM 3600, NG Consumption @ Half Load 320 cu. ft./hr., LP Consumption @ Half Load 3.50 gph, 60 Hz, Sound Level dBA n/a, Automatic Volts Regulation Yes, Battery Included No, 12VDC Battery Charger Yes