10 Best Portable Electric Generator 2025 in the United States

The Westinghouse 12500 Watt Dual Fuel Portable Generator is a powerful and versatile option for home backup. With 9500 running watts and 12500 peak watts on gasoline, and 8500 running watts and 11200 peak watts on propane, it offers robust power output to keep your home running smoothly during power outages. The dual fuel capability provides flexibility to choose between gasoline and propane, depending on availability and convenience.

This generator can run for up to 12 hours on a full 6.6-gallon tank, making it reliable for extended use. Its remote electric start, along with an included key fob, makes it easy to operate, while the transfer switch readiness ensures seamless integration into your home’s electrical system. The generator is equipped with multiple outlets, including standard household, transfer switch ready, and RV ready receptacles, all with safety covers. It also features a digital hour meter and a VFT display for real-time updates on voltage, frequency, and lifetime hours.

The generator’s 210-pound weight might make it challenging to move around, despite its portable design. Additionally, the initial setup may require minimal assembly, but it comes with all the necessary accessories, including a battery charger and engine oil. The 3-year limited warranty and nationwide customer service network provide added peace of mind. This generator is ideal for homeowners looking for a reliable and powerful backup power source with the flexibility of dual fuel options.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator stands out with its substantial power output, offering 9000 running watts and 11000 peak watts on gasoline, and slightly less on propane. This makes it a robust choice for residential use, capable of running multiple appliances simultaneously. One of its notable features is the dual fuel capability, allowing you to switch between gasoline and propane, providing flexibility in fuel options.

It also boasts a commendable run time of up to 17 hours on a 9.8-gallon fuel tank, reducing the need for frequent refueling during extended outages. The generator is equipped with a remote electric start, push button, and recoil start, making it convenient and user-friendly. It also includes various outlets, including standard household and transfer switch ready outlets, with rubber covers for added safety, which is particularly beneficial during adverse weather conditions.

The LED data center provides real-time information on fuel level, power output, remaining run time, voltage, and total hours, helping users manage the generator efficiently. On the downside, the generator is quite heavy, weighing 187.4 pounds, which might pose portability challenges despite its built-in wheels. It's relatively noisy, which could be a concern for residential areas. Additionally, while it includes many useful components like a remote start key fob and various accessories for ease of use, the initial setup might require some effort. This generator is suitable for users needing high power output and flexibility in fuel choice, with a few considerations regarding weight and noise.

The Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator is a robust and versatile power source suitable for larger homes or situations requiring reliable portable power. It boasts impressive power output ratings, with up to 14,500 peak watts and 11,500 running watts on gasoline, making it capable of handling substantial power needs. The tri-fuel capability allows it to run on gasoline, propane, or natural gas, offering flexibility in fuel options. It can run up to 19 hours on a full gasoline tank, which is advantageous for extended power outages but drops to 7 hours on a 20 lb propane tank.

The electric start feature, with a remote start option, adds convenience, especially during emergencies. Constructed with a heavy-duty 550cc 4-Stroke OHV engine, it ensures durability and long-term performance. Portability could be a concern due to its substantial weight of 230 pounds, which might require additional equipment or assistance to move. The generator includes overload protection, automatic voltage regulation, and a CO sensor, enhancing safety and operational stability. It also features a fuel gauge, hour meter, and multiple outlets, contributing to user convenience.

Its large size and weight may limit its portability for some users. It is EPA compliant and backed by a 3-year limited service warranty, ensuring confidence in its reliability and customer support.