50 State compliant, 3600 watts max, 3000 watts rated, 120/240 volt, 25/12.5 amps rated. Subaru 7 HP OHC engine. 4.4 gallon fuel tank for up to 8.4 hours run time at rated load. GFCI & twistlock receptacles, hourmeter, Idler control, Full power switch, optional 2 wheel kit, 3 year limited warranty