Westinghouse WGen7500 Review

There was a time when portability means a unit would have to shave off a lot of the key features that could have made it a better option over the big machines. With the rate at which technology has advanced, though, that is not the case anymore.

Sporting a highly-portable design on top of a sturdy structure, these units are some of the best you can get in the size-versus-cost range.

Today, we talk about the Westinghouse WGen7500 portable generator, the good, the bad and how it stacks up against others in its power class.

Overview of the Westinghouse WGen7500

Where to start from? Well, we might as well begin this journey from somewhere. Left to us, this somewhere would be in the nature of the generator being as user-friendly as possible.

We don’t need to convince you on how portable this unit is anymore. At 200 pounds, it is amazing that this unit has been developed to crank out at least 7500 watts of power. We say the least because each and every one of the Westinghouse WGen7500 can do as much as generating 9500 watts of energy during operation.

The Westinghouse WGen7500 boasts a 420 cc engine which comes with a 4-stroke system for strong outputs. The engine is protected by a long-lasting cast iron sleeve to ensure that no damage comes to it at the time of operation and otherwise.

Of course, this is just one of the security measures put in place to ensure you don’t always have to spend money on the maintenance and repairs of this unit.

Moving away from that section for a minute, 64 decibels seems like an impressive noise number to note. For those who are not into all that geeky stuff, this number means your generator will give off lesser noise than what you can obtain on most lawnmowers today.

To keep it that way, you would have to ensure proper maintenance and upkeep of the generator, but that is some talk saved for another day.

Featuring a plug and play model which makes it very easy to operate, its start and operation modes have also been made to be as easy on users of each and every technical know-how level as much as possible.

Regarding safety, this generator is EPA and CARB compliant so it’s been considered safe for consumers and the environment. Included is a 3 year warranty when you buy from the manufacturer or an accredited dealer.

Westinghouse WGen7500 Features and Specifications

Key Features

Every generating set is developed for one purpose – to generate electric power needed for the smooth running of electricity-based appliances and machines. However, that is not all there is to them.

With this unit, for example, there are a lot of cool features that have not only been designed to make your work easier, but your operation time better used too.

Instead of giving you all the spoilers up here, check them out below:

Fuel – The Westinghouse WGen7500 comes with a gasoline-powered engine

Power rating – On the machine, the number advertised for power rating is 7500 watts. However, this unit is capable of reaching up to 9000 watts in peak output voltage conditions.

Protection – The unit is made with a sturdy steel frame coupled with metal roll bars for better security of the engine and tank area. The roll bars also work well for transporting the unit from one place to the other. A cast iron sleeve adds additional protection to the unit, also aiding in transporting it when need be.

Operation – Using this machine requires little to no technical know-how. You can usually get it started with the push of a button (the electric start) from a remote-control fob. When the battery dies or is not available, the traditional recoil start mode is supported too.

User-friendly – Besides ensuring easy operations, the generator comes with yellow guide marks to let everyone know just how to get the unit started.

Tank – The fuel tank is fairly large enough, with the possibility of containing 6.6 gallons of fuel. This tank comes with a fuel gauge to aid easy tracking of the fuel level from time to time.

Runtime – To back up the fact that this tank is just enough for the unit, the generator can run for more than 10 hours on half capacity

Engine – The choice engine is a 420-cc system with 4-stroke over head valve.

Efficiency – From the above, you will have found out already that this power generator is fuel efficient. It will also start up on conditions of low temperature

Noise levels – On this unit, there are noise mufflers which make it possible for the unit to operate at just 64 decibels.

Safety features – The generator comes with an in-built low oil shutoff gauge to protect the engine from damage. There is also a digital hour meter to help track maintenance times. Finally, there is a circuit breaker in place to prevent engine damage and overload.

Outlets – As small as the unit is, there are four different receptacles. The unit comes with everything you need out of the box. From the generator unit itself to a toolkit and manual, you have all you need for the initial setup.


  • Weight: 200 lbs.
  • Wattage: 9000 watts peak voltage (starting); 7500 steady state voltage (running)
  • Fuel type: Gasoline
  • Fuel tank capacity: 6.6 gallons
  • Starting mechanism: Remote, Electric Button and Recoil
  • Engine type: 4-stroke OHV engine with 3600 rpm
  • Engine displacement: 420 cc
  • Warranty: 3 years (limited)
  • Material of make: Multi, open steel frame enclosure

Pros and Cons of Westinghouse WGen7500


  • Unit works with low noise output
  • The wattage is pretty impressive for a machine of this size
  • Comes with standard Start/ Stop and remote key start options
  • Can run for up to 10 hours on a single fuel tank
  • Compliant with different safety and environmental standards
  • CARB and EPA Compliant


  • The manual might not be all that helpful
  • The muffler quality is not exactly top notch
  • Many customers have had one issue or the other with this generator


Now that we have a good idea of what the pros and cons of this unit are, you can easily tell where its strengths are.

The most laudable one is the fact that 64 decibels represent a good noise level for households and other job site operations. The machine goes on to include a fuel tank that will run it for longer than most other units in the market. Trust us, we have checked before saying this.

On the other business end of things, the Westinghouse WGen7500 has made it possible for just about anyone to own and operate a generator. Coming with its own battery out of the box, the unit can easily be started from the remote control which accesses the electric panel on board.

As the generator runs, the battery is also being charged on the side. That ensures it lasts for longer and you keep enjoying this premium feature.In the off-chance that your generator battery is not available, that is not the end of the world. There is a backup classical recoil start method installed too.

If you have never used a generator unit before, or are skeptical about this one, Westinghouse has taken care of that for you. On the frame of the unit are directional arrows to let you know what goes where. That kind of foresight is something we appreciate a lot.

Everything we have said would not be complete if we didn’t mention how this generator tries to take care of itself. On the one hand, it has the standard circuit breaker which shuts off the power transfer once the engine is about to get overloaded. That would save you from a lot of headache and unnecessary costs too.

Additionally, a low oil shutoff sensor is put in place to stop all operations whenever the engine oil is too heated up, or running low. This will come in handy to ensure you don’t have a case of engine knock on your hands.

All that, and we haven’t even mentioned how the frame was specially designed to protect integral parts of the unit – the engine and the fuel tank. To round up the safety section, this Westinghouse WGen7500 carries a digital hour meter to keep track of run-time in accordance with the last maintenance run.

Where the Westinghouse WGen7500 Fails

For all the good things we have heard about this unit, there are also some points of concern to note.

Many customers have reported that the user manual is, at best, a novelty. It is claimed that the manual doesn’t contain as much information as one would expect for the smooth operation of their unit.

However, we believe this to be a highly subjective problem, so we will leave you to decide.

Yet another point of concern is the noise rating. It has already been found out multiple times that the mufflers used on this machine might not be the best in the market.

Furthermore, the engine noise might be okay for the home and job sites, but it is still too loud for camping and outdoor events. You would have to situate the generator far away from yourself if you will get an atmosphere of serene and calm.

The Westinghouse WGen7500 is also a bit heavy at 192 lbs. Although it comes with a wheel kit and grip handle, portability is not an advantage with this generator.

To be fair, though, they did make up for that in providing the unit with handles and wheels.

Best Use

The Westinghouse WGen7500 is best suited for use in the home and job sites. Its wattage mean it has the capacity to handle the load and not fail.

On the other hand, easy movement is ensured thanks to the wheels and handles – something that will come in handy on those job sites.

It is also a great unit for outdoor events, but only if you would be situating it far away enough lest the noise Westinghouse Wgen7500 start adding up. Otherwise, you might have to look for a quieter unit when packing for that camping trip. Read how to quieten your generator.

Also Read: Best Portable Generators [2022]

A Better Look

Conclusion: Should I Buy the Westinghouse WGen7500?

We are yet to come about a piece of technology that didn’t have its own downsides. While there are pros, there would always be cons – and that is what the Westinghouse WGen7500 has just shown.

If you are willing to look past the minimal issues and focus on the strengths, we can tell you that this is a good value for your money.

Best Portable Generators [2022]