This All Power Propane Generator provides reliable, clean-burning power for electrical outages and remote projects at home or on the job. Works with 20-lb. propane tanks or larger tank not included. Not for sale in CA. Rated Watts 7,500, Rated Watts LP 7,500, Surge Watts 10,000, Receptacles qty. 7, Run Time 8 hrs. @ 1/2 load, Fuel Type Propane, Battery Included Yes, Surge Watts LP 10,000, Battery Required Yes, Noise Level dB 77, Start Type Electric w/recoil backup, Engine OHV, Engine Displacement cc 420, Fuel Capacity gal. 20-lb. tank 5 gallons, Low Oil Shutdown Yes, Dimensions L x W x H in. 29 1/2 x 23 x 22. 10,000 surge watts 7500 rated watts Electric start with recoil start backup Four 120V AC outlets, one 120/240V locking plug, one 120V locking plug, one 12V DC outlet All copper windings Includes wheel kit, propane fuel hose and maintenance-free battery Model Number: APG3590CN. Size: 10. Age Group: Adult.