Lifan ESI2000IER Energy Storm Series Digital Inverter Generators, 2000 Watt SurgeHighlights: Surge 2200 Watt Output 2 120V 20A AC receptacles 125cc 4 stroke OHV gasoline engine AC power output with a pure sine wave distortion of 2% or less Electric start with remote stop stop control Recoil start with T. D. I ignition 1. 9 gallon fuel tank runs 7 hours at 50 percent load Auto throttle feature; power on demand Great for tailgating, camping or around the house Light weight, very portable with the suitcase type wheel kit provided,