Up to 7000 watts of super quiet, clean inverter power is available at the touch of a button from the Honda EU7000is portable generator. With run times of up to 18 hours at ¼ load, the EU7000is uses smart electronic fuel injection technology that increases fuel efficiency while eliminating the engine choke and reducing fuel-associated carburetor problems. Large 5.1 gallon fuel tank reduces the need to fill up often, helping extend run time.