Remember when you had clean and quiet portable power? The WEN 4800-Watt Inverter Generator provides clean energy . free of voltage spikes and drops . without all the noise of a regular generator. Produce up to 4800 surge watts and 4000 rated watts of power. Our 224cc engine operates at a modest 62 decibels at quarter load. This limits its invasiveness while camping . hunting . tailgating . and restoring backup power. The WEN 4800W Inverter Generator is also equipped with fuel shutoff. This feature turns off the flow of fuel . allowing for the generator to use up the remaining fuel from the carburetor before automatically shutting down. This helps fight the build-up and blockages caused by stagnant fuel inside of the carburetor . minimizing maintenance while prolonging the unit's lifespan. Designed to mirror a pure sine wave . this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load . making it safe to run laptops . cellphones . monitors . tablets and other sensitive electronics. The built-in wheels and telescoping handle make for easy portability while the ultra-efficient 1.9-gallon tank provides up to 7 hours of half-load run time. The fully-packed panel comes equipped with four three-prong 120V NEMA 5-20R receptacles . one 12V DC receptacle . one 120V TT-30R RV receptacle . and two 5V USB ports. Maximize fuel economy 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 . preventing the unnecessary usage of gasoline. Need more energy? Easily link up any two WEN inverter generators using a WEN Parallel Connection Kit (sold separately) in order to share wattage amongst multiple units. Low-oil and low-fuel automatic shutdown combine with the built-in overload protection and indicator lights to safeguard both your generator and your electronics from damage. And because this is a WEN Product . your inverter generator comes backed by a 3-year limited warranty . a nationwide network of skilled service technicians . and a friendly customer helpline. Remember when your generator powered your electronics safely and quietly? Remember WEN.