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 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.