Powerful NorthStar Generator packs 13,000 surge watts and 10,500 continuous watts! Reliable, single-phase, 100% copper-wound, brushless generator head for years of long lasting power. Runs over 10 hours at 1/2 load on a 10-gallon tankful! 10-gallon tank has fuel gauge. Industrial 20 HP Honda OHV engine has low Oil Alert shutdown protection, electric start and cast iron sleeve. Easy access control and outlet panel. Control panel has "push to reset" circuit breakers.Engine Honda GX 620 HV HP 20 Engine Displacement (cc) 614 / 37.5 cu.in. Gross Torque 32.5 ft-lb at 2,500 rpm Rated Watts 10,500 Surge Watts 13,000 Run Time 10 Hours at 1/2 Load Receptacles (qty.) 5 Noise Level (dB) 79 Fuel Type Gasoline Fuel Capacity (gal.) 10 Start Type Electric Low Oil Shutdown Yes Battery Included No Dimensions L x W x H (in.) 35 3/4 x 24 1/4 x 26 1/4 Additional Product Specs * Two 20 Amp 120V receptacles * Two 30 Amp 120V receptacles * One 50 Amp 120/240V receptacle * Uses NEMA 14-50R, NEMA L5-30R, and NEMA L14-30R locking plug receptacles * 87.5 Amps at 120 Volts or 43.75 Amps at 240 Volts * Cast iron sleeve * 100% Copper windings * Conveniently located control panel * Push button circuit breakers * Baked on poly coat paint prevents scratches and corrosion * Plugs sold separately * Optional wheel kit Item# 165919 sold separately