10 Best Power Generators 2025 in the United States

The Westinghouse Outdoor Power Equipment 14500 Peak Watt Tri-Fuel Home Backup Portable Generator is a robust and versatile power generator suitable for larger homes or as a reliable portable power source. It boasts a high power output with 14,500 peak watts and 11,500 running watts on gasoline, 13,500 peak watts and 10,500 running watts on propane, and 12,000 peak watts and 9,500 running watts on natural gas.

Its tri-fuel capability allows flexibility in fuel choice, catering to different availability and cost preferences. The generator can run up to 19 hours on a full 9.5-gallon gasoline tank and up to 7 hours on a 20 lb. propane tank, making it highly efficient for extended use during power outages or outdoor activities. Being equipped with an electric start and remote start feature, it offers easy and convenient operation.

Additionally, it includes important safety features like overload protection, automatic voltage regulation, and a CO sensor. The generator is quite heavy at 230 pounds, which may affect its portability despite being marketed as portable. It also includes just two power outlets, which might be limiting for some users. However, the generator is transfer switch ready, which can simplify connectivity for home backup use. This generator is a solid choice for those needing a powerful, flexible, and reliable backup power solution.

The WEN Quiet 6800-Watt Dual Fuel Portable Generator is a strong choice for RV owners and anyone needing reliable backup power. It delivers a solid power output with 6800 surge watts and 5100 running watts on gasoline, and slightly less on propane, giving you flexibility depending on your fuel preference. Its dual-fuel capability means you can switch between gasoline and propane, which is handy if one fuel is harder to find or you want a cleaner-burning option. The electric start makes it easy to get going without the hassle of pulling a cord, a nice bonus if you value convenience.

Portability is decent for its power, weighing about 108 pounds, but onboard wheels and a telescoping handle help make moving it manageable. The generator includes a good mix of outlets, including 120V, 240V, RV-specific, 12V DC, and USB ports, so you can power or charge a variety of devices, including low-power electric vehicle charging. Run time is around 6 hours at half load, which is reasonable, though not the longest in its class. The fuel shutoff feature helps protect the engine, extending its lifespan by clearing fuel from the carburetor. Safety is boosted by a carbon monoxide shutdown sensor, which automatically turns the generator off if dangerous CO levels build up, an important feature for use around people.

The noise level might be higher compared to quieter inverter-only models, given its size and power. While the generator is advertised as quiet, it is not the lightest or most compact option, making it best suited for those needing substantial power rather than ultra-portability. This WEN generator is well-suited for camping, RV travel, and emergency home backup, especially for users who want fuel flexibility, decent runtime, and multiple outlet options with safety in mind. It balances power and convenience without being overly complicated or fragile.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator is a powerful and versatile option for residential use. It’s capable of running on both gasoline and propane, offering 9000 running watts and 11000 peak watts on gasoline, and slightly less on propane. This dual fuel capability provides flexibility, especially during fuel shortages. The generator has a substantial run time of up to 17 hours on a full 9.8-gallon tank, which is ideal for extended power outages. Additionally, the low Total Harmonic Distortion (THD) makes it safe for sensitive electronics like laptops and smartphones.

Portability is somewhat limited due to its hefty weight of 187.4 pounds, though it does have wheels for easier transport. The remote electric start is a convenient feature, allowing you to start it from a distance, and the LED data center is useful for monitoring various metrics, such as fuel level and runtime. Safety features include a carbon monoxide sensor and automatic low oil shutdown. The generator also comes with multiple outlets, including transfer switch-ready options, making it highly adaptable for different uses.

The generator's size and weight mean it may be less suitable for those requiring a highly portable solution. Setup is user-friendly with the included instructions and kits, but minimal assembly is required. This generator is well-suited for those needing a reliable, powerful backup power solution with the added benefit of dual fuel capabilities and advanced safety features.