Westinghouse WGen7500 - 7500/9500W Portable Generator With Remote Start
The Westinghouse WGen7500 is a portable open frame generator with a rated wattage of 7,500 W and a starting wattage of 9,500 W. (Read full specs)
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Description
Zoom on the Westinghouse WGen7500
To sum up, the Westinghouse WGen7500 is a portable generator tailored for:
- Food truck owners who do not wish to see their business interrupted under any circumstances
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
- Professionals who want to be able to deliver results, even during a power failure
In the upcoming sections, you'll discover its power characteristics, the array of outlets it presents, its overall portability, and the additional features it possesses.
Power & Run Time
The Westinghouse WGen7500's core is the 420 cc (13 hp) Westinghouse OHV 4-stroke engine with cast iron sleeve, which runs on gasoline. With an output of 120/240V, it provides a running wattage of 7,500W and a peak wattage of 9,500W.
With a noise rating of 72 dBA (just slightly more noisy than a dishwasher), the generator features a standard recoil pull-rope starting mechanism, but also an intuitive and practical electric starter (battery included). In addition, the WGen7500 also supports remote starting, enhancing user convenience (separate purchase).
Featuring a 6.6 gallons fuel tank, the WGen7500 can provide power for up to 16 hours on a full tank (with fuel consumption averaging 0.41 gallons per hour).
Due to the high THD (<23%) of the WGen7500, it is advised against using it for powering sensitive electronic devices.
Outlets
The control panel includes the following 5 AC outlets:
Thanks to its twist-lock L14-30R receptacle, the WGen7500 is transfer switch ready, facilitating easy hookup to your breaker box to provide backup power for your home during blackouts.
Westinghouse's ST Switch Outlet

The ST Switch outlet
The WGen7500 is what Westinghouse calls Smart Switch Ready. This means that it features a special outlet that allows for an automatic transfer of power in case of a power outage.
To benefit from this feature, you'll need the Westinghouse ST Switch (opens in a new tab), which is not included with the generator.
Simply put, the ST Switch is a cost-effective and versatile portable automatic transfer switch, which can be installed quickly and easily, without an electrician.
Plug the ST Switch into one of your household 120V outlets, plug your appliances to the ST Switch, and connect the WGen7500 to the ST Switch via the special outlet and a 120V cord. The generator will automatically turn on when the power goes out, and automatically turn off when the power returns.
Portability
At L27.2 x W26.1 x H26 in, the standard open frame design of the Westinghouse WGen7500 delivers stability alongside easy maintenance access to components and good air cooling. The design is ideal for rough environments and demanding outdoor use.
Despite its weight of 196 lbs, the generator is still considered 'portable,' meaning it is movable, although its heftiness may restrict portability in certain environments or require additional considerations for transportation and setup. However, the lack of maneuverability can be offset with its wheel kit (⌀10") and its folding handle, which allows for convenient shifting once the generator is placed on the ground.
Features
The control panel of the WGen7500 includes a convenient meter, which displays voltage, frequency and lifetime hours, helpful for the monitoring of its status and activity.
The generator includes a built-in fuel gauge, a quick, easy and convenient method of checking the device’s gas level.
As far as security is concerned, the generator can be used with a peace of mind, as it features an overload protection (circuit breaker) and an automatic low oil shut-off.
Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the Westinghouse WGen7500 also comes with some accessories: funnel, battery charger, oil and tool kit are included. The official storage cover and running cover are also available, as separate purchases.
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The Westinghouse WGen7500 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Westinghouse WGen7500 compare to generators of similar power (between 7000 and 8000 W).
- At 196 lbs in dry weight, the Westinghouse WGen7500 fits well within the typical weight bracket for generators producing 7000 to 8000 rated watts. if you wish to prioritize weight, the Genmax GM10500XiT is one of the top contenders in its power category, weighing only 123.5 pounds.
- This generator has a somewhat average expected noise for its power range, rated at 72 dBA. If you'd like a less noisy alternative, the DuroMax XP9500iH is a strong contender. It boasts a noise rating of 61 dBA, placing it among the quietest generators in its power category.
- The WGen7500 provides up to 16 hours of runtime at a 25% load on a full tank, placing it within the average autonomy range among similar generators. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the DuroMax XP10000EH, which is able to run for up to 22 hours.
- Run time is a key metric, but it's dependent on the generator's fuel capacity. Therefore, discussing fuel efficiency is necessary to get the full picture. At a 25% load, the generator consumes an estimated 0.41 gallons of gasoline per hour, falling within the average consumption range of units with similar output. If you wish to get a unit of similar power, but with one of the best fuel efficiency, you could consider the Champion 201176, which has an impressively low fuel consumption of 0.31 GPH.
Here's a list of the most popular specific comparisons:
The bottom line
- Several accessories included
- GFCI Outlets
- Remote start capable
- Smart Switch Ready
- Decent weight (196 lbs)
- Acceptable noise (72 dBA)
- Decent run time
- Decent fuel efficiency
- No 50-amp output
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 420 cc Westinghouse OHV 4-stroke, cast iron sleeve |
| Starting system | Recoil, Electric, Remote |
| Warranty | 3 years |
| Voltage | AC: 120/240V 60 Hz |
|---|---|
| Running watts | 7,500 W |
| Starting watts | 9,500 W |
| Running amps (@120/240V) | 62.5/31.3 amps |
| Peak amps (@120/240V) | 79.2/39.6 amps |
| Run time @50% load | 11 h |
| Run time @25% load | 16 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | VFT |
| Indicators | No |
| Fuel tank | Steel, 6.6 gal |
| Fuel gauge | Yes |
| Weight | 196 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 27.2 x 26.1 x 26 in |
| Noise (lower limit) | 72 dBA |
| THD | < 23% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil, funnel, tool kit, battery charger, battery, and wheel kit |
| UPC | 855464003988 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Westinghouse
The US based Westinghouse Outdoor Power Equipment is a legacy subsidiary of the Westinghouse Electric Corporation, founded in 1886. While the company has been acquired and merged into the American CBS, the Westinghouse name remains as the brand name for many of their electrical solutions, which stretch across the scale from power plants to portable generators. Portable generators – the main product of the Outdoor Power Equipment branch of Westinghouse – used to be manufactured by Westpro Power Systems, which was bought in 2016 by Midwest Equipment. Lawn equipment, such as trimmers and blowers, is also sold under the Westinghouse brand name. All of their products are designed in the US. However, they are in many cases manufactured in China and Vietnam.
Warranty Information
The Westinghouse WGen7500 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Westinghouse generators, please consult Westinghouse's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-944-3571.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Electric range | 2100 | 2100 | |
| Electric grill | 1650 | 1650 | |
| Radio | 100 | 100 | |
| Total | 5967 W | 7442 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 5995 W | 6585 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Grinder | 1400 | 2500 | |
| Bug zapper | 80 | 80 | |
| Total | 4880 W | 9380 W |
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