10 Best Westinghouse Portable Generators 2025 in the United States

The Westinghouse 28000 Peak Watt Tri-Fuel Portable Generator is designed primarily for homeowners needing a strong backup power source. It offers impressive power with up to 28,000 peak watts on gasoline and good running wattage (20,000 watts), which can comfortably support larger homes during outages. Its tri-fuel capability (gasoline, propane, natural gas) adds great flexibility depending on fuel availability, and it can run up to 13 hours at a quarter load on a full gasoline tank, which is solid for extended use.

Starting the generator is hassle-free thanks to the remote electric start, and the included transfer switch-ready outlets make hooking it up to your home straightforward with a licensed electrician. It also features useful digital displays showing voltage and runtime, plus safety features like automatic low-oil shutdown and a CO sensor for safer operation. Portability is decent given the unit's size and weight (557 pounds), with sturdy never-flat wheels and foldable handles to help move it around, but it’s not something you’d want to move frequently by yourself. Noise levels are typical for a generator this powerful, so it might be noticeable in quiet neighborhoods.

A standout feature is the low total harmonic distortion, meaning it safely powers sensitive electronics like phones and TVs without risk of damage. The generator also includes several outlets to cover various power needs. Its heavy weight means it’s less convenient for frequent transport, and while the noise level is standard, it could be loud for some users. The size and complexity might be more than needed if your power needs are smaller or occasional. This Westinghouse generator is a robust, versatile choice for those needing reliable, high-capacity backup power with multiple fuel options, especially suited for larger homes or job sites where portability is occasionally required but not a daily necessity.

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.