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.