WEN 56475 - 3750/4750W Portable Generator With Electric Start
The WEN 56475 is a compact open frame generator with a rated wattage of 3,750 W and a starting wattage of 4,750 W. (Read full specs)
Page Content
Description
Zoom on the WEN 56475
In a nutshell, the WEN 56475 is a compact portable generator mostly geared towards:
- RV travellers looking for even more independence
- People occasionally participating in outdoor fairs, festivals or events
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
In the forthcoming sections, you'll delve into its power characteristics, the various outlets it offers, its overall portability, and the additional features it boasts.
Power & Run Time
With a 223 cc WEN OHV 4-stroke engine, the WEN 56475 operates on gasoline, providing 120V, with a running wattage of 3,750W and a starting wattage of 4,750W.
Enjoying a noise rating of 67 dBA (less noisy than an office), this generator offers the versatility of starting with either a traditional recoil pull-start mechanism or a convenient and easy-to-use electric starter (battery included).
With a fuel capacity of 4 gallons, the 56475 can run for around 10 hours at 50% load when the tank is full (fuel consumption is approximately 0.4 gallons per hour).
Outlets
The control panel features the upcoming 4 AC outlets:
With its TT-30R receptacle (TT as in 'Travel Trailer'), this WEN generator is RV Ready.
Portability
With its L23.2 x W17.6 x H18 in dimensions, the open frame structure of the WEN 56475 provides stability, simplified maintenance access to components, and better air cooling than enclosed units. The device has been designed for tough environments and demanding outdoor use.
Even though this device may be technically portable (as in movable), manipulation and transportation without special equipment can be a challenge, as it weighs 116 pounds. Nevertheless, it can still be moved quite conveniently with the help of its wheel kit (⌀8") and its folding handle, once it is placed on the ground.
Features
With a digital data center integrated into its control panel, the 56475 provides real-time insights into the lifetime run hours, enabling easy monitoring of its status and activity.
Thanks to its built-in fuel gauge, the generator allows you to quickly, conveniently, and easily check the gas level at a glance.
From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to use it with a peace of mind.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the WEN 56475's package also includes these accessories: oil and funnel. An official storage cover is also available, as a separate purchase.
Product Video
The WEN 56475 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the WEN 56475 compare to generators of similar power (between 3500 and 4500 W).
- As its weight is 116 pounds, the WEN 56475 falls in the expected weight range of the devices in the 3500-4500 rated wattage category. If weight is an important consideration for you, the WEN 56432iX stands out as one of the top contenders in this power category, with a dry weight of 52.9 pounds.
- Given its rated noise level of 67 dBA, this generator aligns with the average expected noise rating for devices of similar power. If noise emissions are one of your priorities, you may be interested in the Westinghouse iGen5000DF, one of the least noisy generators similarly powerful as this one, rated for 52 dBA.
- Given that the 56475 reaches an autonomy of around 10 hours with a full tank and at 50% load, it is placed within the average autonomy range of similarly powerful generators. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the NorthStar c5500, with around 15.1 hours.
- Even though run times are undoubtedly important, they are dependent on the fuel capacity to a large extent. For a more wholesome picture, we must take into consideration the fuel consumption of the generator. This generator reaches an estimated fuel consumption of 0.4 GPH (gallon per hour) at a 50% load, making it average, for the previously mentioned wattage range. If not satisfied with the afore-mentioned fuel consumption, you may wish to check out the Westinghouse iGen5000DF. With a fuel consumption of as little as 0.23 GPH, it is one of the most efficient generators currently on the market.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W generators, the WEN 56475 is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget generator.
The bottom line
- Inexpensive
- RV Ready
- Electric start
- Decent weight (116 lbs)
- Acceptable noise (67 dBA)
- Decent run time
- Decent fuel efficiency
- No remote start
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 223 cc WEN OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 2 years |
| Voltage | AC: 120V 60 Hz |
|---|---|
| Running watts | 3,750 W |
| Starting watts | 4,750 W |
| Running amps | 31.3 amps |
| Peak amps | 39.6 amps |
| Run time @50% load | 10 h |
| Run time @25% load | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | Lifetime run hours |
| Indicators | No |
| Fuel tank | 4 gal |
| Fuel gauge | Yes |
| Weight | 116 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.2 x 17.6 x 18 in |
| Noise (lower limit) | 67 dBA |
| THD | Unknown |
| Compliance | EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Accessories included | Oil, funnel, battery, and wheel kit |
| UPC | 044459564751 |
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 WEN
WEN Products, founded by Nick Anton in 1951, is an American power tool manufacturer and distributor, which claims to have a part in the development of modern chainsaw, soldering devices and wet sharpeners, through its research in random orbital technology. The Illinois based company expanded its distribution network to include various power tools, such as presses, drills and of course, power generators. As a distributor, WEN’s portfolio largely consists of branded products of different manufacturers, imported from Asia.
Warranty Information
The WEN 56475 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of WEN generators, please consult WEN's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-847-429-9263.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Hair dryer | 1800 | 1900 | |
| Washing machine | 900 | 1650 | |
| Radio | 100 | 100 | |
| Total | 2992 W | 3992 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Electric fry pan | 1500 | 1500 | |
| Total | 2980 W | 3400 W | |
| For work | Table saw | 1800 | 4500 |
| Bug zapper | 80 | 80 | |
| Total | 1880 W | 4580 W |
Will a 4750 charge the battery while running (Asked March 27, 2021)
The unit will indeed charge its own battery while running.
Couldn't find the right answer for you? Ask your own question.


