10 Best Westinghouse Portable Generators 2026 in the United States

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator is a powerful and versatile option for those needing reliable backup power. It can run on both gasoline and propane, delivering 9000 running watts and 11000 peak watts on gasoline, and slightly less on propane. This flexibility can be particularly useful during emergencies when fuel availability might be limited. The generator also boasts a substantial 17-hour run time on a full 9.8-gallon fuel tank, which is great for prolonged outages.

Starting the generator is convenient with multiple options including remote electric start, push button, and recoil start. This makes it user-friendly, especially for those who may not be familiar with manual starts. The built-in CO sensor adds an important safety feature by detecting harmful gas levels. One downside is the generator's weight, at 187.4 pounds, which may make it less portable than some other models. It does feature wheels and a handle, which help with mobility, but it’s still on the heavier side.

The generator is equipped with multiple outlets, all covered for safety, making it suitable for a variety of applications including residential use. Its digital display provides essential information like fuel level and remaining run time, which can help in efficient monitoring and maintenance. The Westinghouse 11000 Peak Watt Generator also includes a comprehensive starter kit, so you have everything you need right out of the box. A 3-year limited warranty and nationwide customer service network offer additional peace of mind. However, for those who prioritize portability and quiet operation, this might not be the best option due to its weight and potential noise level.

The Westinghouse 28000 Peak Watt Portable Generator is a powerful gas-powered unit ideal for home backup during outages, with a strong running wattage of 20,000 watts and a peak wattage of 28,000 watts. It runs on gasoline and features a large 17-gallon fuel tank, allowing it to operate for up to 17 hours at a quarter load, which means fewer refueling stops during extended power interruptions. Starting it is easy with a remote electric start and push-button controls, plus an auto choke for smoother engine startup.

This model is designed with safety in mind, including a carbon monoxide sensor and automatic shutoff if oil is low, which help protect your home and generator. It offers a variety of outlets, including 120V and 240V options, suitable for different appliances and even sensitive electronics, thanks to low total harmonic distortion (THD). The generator’s size and weight (over 600 pounds) mean it’s less portable than smaller models, but it comes with reinforced steel handles for easier positioning. Portable gas generators of this size typically produce noticeable noise, so it may not be ideal for quiet environments.

The digital display provides useful information such as voltage and run hours, helping you keep track of performance. This generator is a solid choice if you need reliable, high power output for home use or job sites and are comfortable with its heavier weight and the typical noise level associated with gas generators.

The Westinghouse 28000 Peak Watt Portable Generator is a powerful gas-powered option designed mainly for home backup needs. It delivers strong power with 28,000 peak watts and 20,000 running watts, enough to support multiple large appliances during outages. Its 17.2-gallon fuel tank offers up to 17 hours of runtime at a quarter load, which is convenient for extended power outages without frequent refueling. The electric start with an auto choke makes starting the generator easy and reliable, especially for users who prefer avoiding manual pull starts.

With nine outlets including household and high-amperage 30A and 50A connections, it covers a wide range of power needs safely, plus it’s built with low total harmonic distortion (THD), making it safe for sensitive electronics like computers and TVs. The generator weighs 583 pounds, which means it’s not very portable for frequent moving but comes with reinforced steel handles to help with transport when needed. Generators of this size typically produce noticeable noise levels, so it’s best suited for outdoor use or in areas where noise isn’t a primary concern.

Features like automatic low oil shutdown and idle control help protect the engine and improve fuel efficiency. This model is a strong choice for homeowners who want a reliable, high-capacity backup generator, though it may be less ideal for those seeking a lightweight or quieter portable option.