Champion 5500W Dual Fuel Open Frame Inverter w/ CO Shield®

5500 starting / 4500 running watts provide powerful, stable inverter energy for appliances, electronics, RVs, and tools—perfect for outages, job sites, and outdoor recreation.

Dual fuel operation lets you run on gasoline or propane, offering flexibility during emergencies, longer storage life, and easier access to fuel when gas availability is limited.

50% quieter and 20% lighter than traditional 5500W generators operating at just 70 dBA—about normal conversation—reducing noise fatigue without sacrificing performance.

Up to 13 hours runtime on gas or 16 hours on propane ensures extended power with fewer refueling stops during overnight outages, long workdays, or camping trips.

CO Shield® and low-oil shutoff sensors automatically stop the generator when unsafe conditions are detected, delivering enhanced safety and peace of mind during operation.

3-year limited warranty with FREE lifetime technical support provides long-term reliability, expert assistance, and confidence backed by Champion’s U.S.-engineered power equipment.