Peak power 1000W.Rated power 850W.Fuel tank 4.8 litres.DC output 12V/8.3A.AC output 230-240V~50Hz.Engine displacement 80cc.4 stroke drive engine.Convenient fuel gauge.Practical voltmeter.Overload switch for equipment reliability.Full frame structure.Weight 26.5kg.Size (H)46, (W)36.5, (D)38.5cm.