The main outstanding feature on a champion inverter is the delay stop allowing equipment to stop running or power down so no power surge applies, along with the start up current which has a special peak current of 15.8 Amp for milliseconds that is ideal for RV, motor homes & caravans allowing equipment to start up without tripping or overloading the generator especially running A/C units or similar. This inverter generator benefits from a 6 litre fuel tank so that the unit can run up to 8 hours on petrol & 16 hours on Propane (Based on 19kg bottle). The OHV engine is equipped with a low oil shut-off sensor & designed for long life & easy maintenance. This unit also contains true sine wave inverter technology making it safe to power all of you sensitive electronic devices. This unit is ideal for camping trips, hunting, travelling, picnics, tailgating, & light jobs around the house. The built-in handle & wheel kit make it easily portable.