The Champion Power Equipment 4250-Watt Open Frame Inverter Generator is one of the most innovative products on the market. Champion’s RV Ready Open Frame Inverter is 50% quieter and 20% lighter than a traditional 3500-watt generator. Champion’s recoil start features Cold Start Technology, plus the reliable 224cc Champion engine produces 4250 starting watts and 3500 running watts, and runs for 22 hours at 25% load when the 4-gallon fuel tank is full. Our advanced feature-packed power solution includes Quiet Technology, Extended Run Time, Economy Mode and Clean Power, plus you can easily increase your power with the optional Parallel Kit.Our advanced technology and innovative design will improve the way you power your life. Champion’s got convenience covered. Starting and stopping your generator from up to 80 feet away with the wireless remote key fob is a snap. First, we cut the noise level in half by integrating Quiet Technology digital components used in more advanced inverters. Then, we created an efficient mechanical design to decrease the overall footprint and weight by 20 percent. A quiet, lightweight addition to your RV and a cost-effective power solution, this Open Frame Inverter is smaller, quieter, lighter.