Champion's 4000-watt inverter generator features CO Shield carbon monoxide auto shutoff system and is one of the lightest in the industry, making portable power easier than ever. This inverter operates at 64 dBA from 23 feet. Using gasoline, the 149cc Champion engine produces 4000 starting watts and 3000 running watts. When the 1.54-gallon tank of gasoline is full, this inverter will run up to 10 hours at 25% load. The Parallel Kit (sold separately) with RV Ready outlet doubles your output. Designed for safety with a low oil shut-off sensor, this model has a 0.5-quart oil capacity. Champion’s Inverter Technology includes smart Economy Mode, which monitors the electrical load to reduce engine speed, noise, and fuel consumption. Buy this EPA certified generator with confidence – 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. CO Shield technology monitors the accumulation of carbon monoxide (CO), a poisonous gas produced by engine exhaust when the generator is running. If CO Shield detects unsafe elevated levels of CO gas, it automatically shuts off the engine. CO Shield is not a substitute for an indoor carbon monoxide alarm or for safe operation. DO NOT allow engine exhaust fumes to enter a confined area through windows, doors, vents or other openings. Generators must ALWAYS be used outdoors, far away from occupied buildings with engine exhaust pointed away from people and buildings. Meets the requirements of ANSI/PGMA G300-2018.
Lightweight: At less than 49 pounds, this inverter is one of the lightest 4000-watt inverters in the industry
Quiet Operation: 64 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, with 4000 starting watts, 3000 running watts and up to 10 hours run time, plus features CO Shield® carbon monoxide auto shutoff system
Parallel Ready: The optional parallel kit enables this inverter to connect with another 4000-watt Champion inverter to double your output power
Clean Power for Sensitive Electronics: Includes a 120V 25A TT-30R outlet, a 120V 20 A household duplex outlet (5-20R) with clean electricity (less than 3% THD), plus a 12V automotive-style outlet, and Parallel outlets
Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts