7850/6250-Watt Gasoline and Propane Powered Dual Fuel Portable Generator

Designed with a low oil shut-off sensor, this unit includes 1.2-quarts of 10W-30 oil. Easily switch fuels with our fuel select dial. The 389cc Champion engine produces 7850 starting watts and 6250 running watts, and will run for 11 hours at 50% load when the 7.7-gallon fuel tank is full. It produces 7050 starting watts and 5600 running watts and will run for 6.5 hours at 50% load when using a 20-pound propane tank.