10 Best Champion Inverter Generators 2025 in the United States

The Champion Power Equipment 11,000-Watt Wireless Remote Start Portable Inverter Generator stands out in the home backup generator category due to its impressive power output and user-friendly features. With a starting wattage of 11,000 and running wattage of 9,000, it can easily support multiple appliances during an outage, making it a reliable choice for residential use. One of its main strengths is the runtime of up to 15 hours on a full tank, which is quite substantial for extended power needs. This generator also operates at a relatively quiet 64 dBA, meaning it should not disturb the peace too much while running.

The remote start capability adds convenience, allowing users to operate the generator from up to 80 feet away—a feature many will appreciate, especially in adverse weather conditions. Furthermore, the CO Shield technology offers an essential safety feature by automatically shutting down the generator in case of dangerous carbon monoxide emissions, which is particularly important for home safety.

On the downside, the generator weighs around 200 pounds, which may affect portability for some users. While it does come with wheels for easier movement, lifting it may still be challenging for one person. Additionally, while it runs on gasoline, some users may prefer more eco-friendly fuel options, which this model does not offer. This generator would be ideal for homeowners looking for a robust backup power solution but may be less suitable for those who prioritize mobility or sustainability.

The Champion Power Equipment 8500-Watt Electric Start Dual Fuel Portable Inverter Generator packs a punch with a maximum power output of 8500 watts. This makes it suitable for home backup during power outages, as well as outdoor activities like camping and tailgating. Its dual fuel capability allows you to run it on either gasoline or propane, providing flexibility based on fuel availability. With a runtime of up to 14 hours on gasoline and 12 hours on propane, it offers good endurance for extended use.

The generator operates at a noise level of 61 dBA, which is relatively quiet for its class, making it less disruptive in residential or outdoor settings. Portability is somewhat compromised due to its hefty weight of 214 pounds, but its robust build offers durability. The CO Shield technology enhances safety by automatically shutting off the generator when harmful carbon monoxide is detected.

However, its lack of parallel capability might be a limitation for users looking to connect multiple units for increased power. The inclusion of various outlets, including 120/240V and 12V, ensures versatility for different electrical needs. This generator is a solid choice for those needing reliable power and fuel flexibility, but its weight and lack of parallel capability could be drawbacks for some users.

The Champion 4000-Watt Dual Fuel Portable Inverter Generator offers flexible fuel options, running on both gasoline and propane, catering to users who want backup choices. It delivers 4000 starting watts and 3000 running watts on gasoline, sufficient to power many RV appliances or household essentials during outages. On propane, it provides slightly less power but offers an impressively longer runtime, up to 25 hours, which is ideal for extended use without refueling. The generator operates quietly at 64 dBA from 23 feet, minimizing disturbance during outdoor activities or to neighbors. Weighing about 52 pounds, it is fairly portable, though it might be somewhat heavy for frequent carrying. Safety is enhanced with a carbon monoxide auto shutoff feature, suitable for indoor-adjacent use. Parallel capability allows connection with another Champion inverter for increased power when needed.

This generator includes multiple outlets, such as a dedicated RV plug and household socket, supplying clean electricity with low distortion safe for sensitive electronics. The 10-hour runtime on gasoline is reasonable but may require more frequent refueling for longer use. The recoil start mechanism might be less convenient compared to electric start models for some users. Backed by a 3-year warranty and free lifetime technical support, this generator is well-suited for RV owners, campers, and homeowners seeking a reliable, quiet, and versatile power source with dual fuel options and built-in safety features.