Remember when you kept the lights on? Keep your family safe during power outages and natural disasters with the WEN 6 .250-Watt RV and Transfer-Switch Ready Inverter Generator with Automatic CO Shutdown Sensor. The included inverter provides clean energy . free of voltage spikes and drops. Designed to mirror a pure sine wave . this unit limits total harmonic distortion to under 0.5 percent at no load and under 1.5 percent at full load. Our fully-packed panel comes equipped with two three-prong. Maximize fuel economy and runtime by engaging the eco-mode switch. This allows the generator’s engine to automatically adjust its fuel consumption as items are plugged into and unplugged from the panel . minimizing noise and fuel usage whenever possible. The lightweight body weighs 30% less than a traditional 6250-watt generator . while the included wheel and handle kit makes for easy transport and storage between uses. The panel’s data meter monitors the voltage . frequency . total runtime . and session runtime. Low-oil shutdown . combined with the built-in overload protection and indicator lights . safeguard both your generator and your electronics from damage.