Lifan Energy Storm ES8000E 8000 Watt Lifan 15 HP 420cc 4-Stroke OHV Gas Powered Portable Generator <br />click here to buy http://dalgizlink.com/B006P1JS2Y<br />8000 Watts maximum AC output7500 Watts rated AC output <br />15hp Lifan industrial grade OHV gas engine - 100 copper wound alternator See details in attached pictures Battery not included <br />65 gallon fuel tank 12 hour run time at 50 load <br />Maximum AC Amperage 62 at 120 Volts <br />Receptacles 4 each- 120V 20amp 1 each-120240 30amp AC 1 each- 120V 83amp DC AVR for stable voltage output See details in attached pictures