Yamaha EF2000iS Inverter Generator, 120V, 1.6 kVA, Gasoline, Max Output Power 2 kVA, Fuel Tank Capacity 1.1 gallons (4.2 liters), Run Time 10.5 hours, Noise Level 51.5 dBA, Engine Yamaha MZ80, Recoil Start, Dimensions 19.3 in x 11 in x 17.9 in (490 mm x 280 mm x 455 mm), Weight 44.1 lbs (20 kg), Serial Number 7DK-24164-10.