The Champion Power Equipment 100520 8750-Watt Open Frame Gasoline Inverter Generator is 30% quieter and 25% lighter than a traditional 7000-watt portable generator. Powering your life takes on a whole new meaning with our feature-packed . innovative technology and design. We cut the noise level in half by integrating Quiet Technology digital inverter components. Then . we created an efficient mechanical design to decrease the overall footprint and weight by 25 percent. A quiet . lightweight . and cost-effective power solution . this inverter is smaller . quieter . lighter??BETTER! Enjoy on/off push-button power with electric start . battery included . plus Cold Start Technology ensures a quick start in cold weather. The Intelligauge monitors voltage . frequency and operating hours with ease. Champion’s reliable 420cc engine produces 8750 starting watts and 7000 running watts and runs for 10.5 hours at 25% load when the 4.2-gallon fuel tank is full. This inverter has a noise level of 72 dBA from 23 feet . which is a bit louder than a vacuum. This unit holds 1.2-quarts of oil (recommended 10W-30) and features a low oil shut-off sensor and a Quick Drain oil tube for easy changes. Confidently connect your sensitive electronics since our hybrid produces only Clean Power (less than 3% THD). Our Quick Touch Panel offers fast access to controls . while Economy Mode monitors power consumption in real time to reduce electrical load . providing quieter operation . extended engine life and higher fuel economy. The covered outlets in this inverter include a 120/240V 30A locking outlet (L14-30R) . four 120V 20A GFCI protected household outlets (5-20R) and a 12V DC automotive-style outlet with a dual USB adapter and battery-charging cables. The foldaway handle and never-flat tires make transport and storage a cinch. Buy this fully assembled EPA certified and CARB compliant inverter with confidence ?C Champion Support and our nationwide network of service centers will back up your purchase with a 3-year limited warranty and FREE lifetime technical support.