10 Best Power Generators 2025 in the United States

The DuroMax XP13000E is a robust 13,000-watt portable generator designed to handle heavy loads, making it ideal for both residential and commercial use. It boasts a powerful 500cc OHV engine and can run on gasoline, ensuring long-lasting power. This generator is equipped with a variety of outlets, including 120/240V 50A and 30A twist lock outlets, which offer great versatility for different applications.

The electric start feature simplifies operation while the foldable handle and wheels enhance portability despite its heavy weight of 236 pounds. Additionally, it includes useful features like a CO sensor, hour meter, and low oil shutdown for safety and maintenance.

Potential drawbacks include its significant weight, which may affect mobility, and the noise level, which could be higher due to its powerful engine. Moreover, it has a relatively small fuel tank capacity of 0.5 gallons. This generator provides ample power and numerous features, making it best suited for users who need substantial power supply and have the capability to manage its weight and noise levels.

The Westinghouse 28000 Peak Watt Home Backup Portable Generator offers impressive power output, making it an excellent choice for homeowners looking for reliable backup power during outages. With a peak wattage of 28,000 watts and running watts of 20,000, it can easily handle multiple appliances and heavy loads. The generator features a powerful 999cc V-Twin engine, ensuring efficiency and performance when you need it the most.

One of the standout features is the remote electric start, which adds convenience, allowing you to start the generator from a distance. Its extensive outlet options, including multiple standard household plugs and higher amperage outlets, cater to various needs, giving you flexibility for different appliances. In terms of portability, the generator has reinforced steel handles, though it might be cumbersome to move due to its size and weight. With a 17-gallon fuel tank, it provides up to 11 hours of run time at 50% load, which is quite good for extended use without frequent refueling. The inclusion of a CO sensor and automatic shut off is a significant safety advantage, protecting users from hazardous emissions.

It does come with some drawbacks. The noise level can be on the higher side, which might be bothersome in quiet neighborhoods. Also, being gas-powered, it requires regular maintenance and fuel management, which could be inconvenient for some users. Additionally, while the generator is designed to be user-friendly with plug-and-play features, it may still be a bit overwhelming for those unfamiliar with using generators. This generator is ideal for homeowners who want a dependable power source for residential use, especially during emergencies. It's also suitable for outdoor events, but you'll need to consider the noise and size aspects before committing. With a solid warranty and support network, Westinghouse provides reassurance in case of any issues.

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.