Honda's EM5000SX puts out a maximum of 5000 watts (41.2/20.8A) 120/240V and will surge up to 7,000 watts for 10 secs to start larger equipment. It has enough power to run your fridge, furnace, lights, TV, and much more. Features a long run time of up to 11.2 hours on one tank of fuel. Has Honda's Powerful Honda iGX 389 commercial engine with electric start (battery included) with recoil back-up. Also, has a low 72 dBA sound level. This model also features the Honda-exclusive iAVR (intelligent auto voltage regulation) and 12V DC Auto Charging .