Lifan Energy Storm ES2200sc, 1800 Running Watts/2200 Starting Watts, Gas Powered Portable Generator 2200 Watts maximum AC output/1800 Watts rated AC output 4hp Lifan industrial grade OHV gas engine - 100% copper wound alternator (See details in attached picture) 2 gallon fuel tank, 7.5hr run time at 50% load; low 65 decibel rating Perfect for camping, tailgating, or just around the house Receptacles 2 each - 120V 20amp AC and 1 each- 12V 8.3amp DC, AVR for stable voltage output at start-up and running