WEN 56225i - 1800/2250W Inverter Generator
The WEN 56225i is a quiet, compact and lightweight inverter generator with a rated wattage of 1,800 W and a starting wattage of 2,250 W. (Read full specs)
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Description
Zoom on the WEN 56225i
In short, the WEN 56225i is a quiet, compact and lightweight portable inverter generator adequately designed for:
- Camping and tailgating buffs looking to enhance their experience
- Handcrafting enthusiasts who wish to work on-the-go
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 WEN 56225i's design includes a gasoline-fueled 79.7 cc WEN OHV 4-stroke engine. With a 120V output, it gives a running wattage of 1,800W and also a peak wattage of 2,250W. In addition, as it is parallel capable (WEN 56421 Parallel kit (opens in a new tab) not included), this power can be doubled when linked to another similar or compatible unit.
With a noise rating of 53 dBA (just slightly more noisy than a conversation at home), the inverter generator features a simple traditional pull-start mechanism.
Featuring a 1 gallon fuel tank, the 56225i can provide power for up to 9.4 hours on a full tank (with fuel consumption averaging 0.11 gallons per hour).
The 56225i generates a clean sine wave with <1.2% Total Harmonic Distortion (THD), ensuring minimal electrical noise and fluctuations. This feature makes it ideal for powering sensitive electronics, providing stable and reliable AC power through the outlets.
Outlets
The control panel includes the following 2 AC outlets:
It also sports 2 DC outlets: there's two 5V USB ports perfect for conveniently charging mobile phones, tablets, and other electronic devices.
Portability
Since the WEN 56225i is an inverter generator, its closed design (L18 x W11.5 x H18.2 in) not only provides an aesthetic advantage but also contributes to reduced noise levels compared to conventional, open frame devices. This type of design is the most modern and convenient way to recreationally generate power.
Considered a lightweight portable generator, the 56225i weighs just 48.5 lbs. A single person should have no trouble moving it around, ensuring power availability on the go. With its handle (molded in the case), carrying it becomes a breeze, adding to its convenience.
Features
The device’s light indicators will display if the oil level is too low, the generator is ready and the generator is on overload.
The inverter generator includes a built-in fuel gauge, a quick, easy and convenient method of checking the device’s gas level.
The fuel shutoff feature turns off the flow of fuel, allowing for the 56225i to use up the remaining fuel from the carburetor before automatically shutting down. This helps fight the build-up and blockages caused by stagnant fuel inside the carburetor, minimizing maintenance while prolonging the unit’s lifespan.
From a security standpoint, the product offers a low fuel automatic shutdown, an overload protection (circuit breaker) and an automatic low oil shut-off, allowing you to use it with a peace of mind.
Along with the aforementioned features, from an accessory standpoint, the WEN 56225i's box includes the typical documentation and an owner's manual (opens in a new tab), which will help you start your generator promptly.
Product Videos
The WEN 56225i versus other generators
The following charts are provided to give you an idea of how some of the key specs of the WEN 56225i compare to inverter generators of similar power (between 1500 and 2500 W).
- With a dry weight of 48.5 lbs, the WEN 56225i falls within the expected weight range for inverter generators in the 1500 to 2500 rated wattage. If weight is an important consideration for you, the Genmax GM2000i stands out as one of the top contenders in this power category, with a dry weight of 34.2 pounds.
- With a lowest possible noise of 53 dBA, this inverter generator places itself amongst the more quiet of the products delivering similar power. If noise emissions are important to you, one of the least noisy generators of this power range is the Honda EU2200i with only 48 dBA.
- As the 56225i offers up to 9.4 hours run time on a full tank at a 25% load, it falls within the average autonomy range among the inverter generators of a similar power. If runtime is a priority for you, the DuroMax XP2300iH stands out as one of the generators with the longest run time in its power range, providing up to 13 hours of continuous use.
- Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. When operating at 25% load, the inverter generator's fuel consumption is estimated at 0.11 GPH, placing it within the average range of gasoline usage among similarly powerful devices. If you're placing a high priority on fuel consumption, the DuroMax XP2300iH, with a low fuel consumption rate of 0.08 GPH, could be an option to consider.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other 1500-2500W inverter generators, the WEN 56225i is on the average side of the price range.
Therefore, this generator nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- Parallel capable
- Inverter
- Quiet for its power (53 dBA)
- Decent weight (48.5 lbs)
- Decent run time
- Decent fuel efficiency
- No data center
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 79.7 cc WEN OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 2 years |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 1,800 W |
| Starting watts | 2,250 W |
| Running amps | 15 amps |
| Peak amps | 18.8 amps |
| Run time @50% load | 6 h |
| Run time @25% load | 9.4 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Inverter |
| AC outlets | 1x Duplex 120V 20A (5-20R) |
| DC outlets | 2x 5V USB port |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 1 gal |
| Fuel gauge | Yes |
| Weight | 48.5 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 18 x 11.5 x 18.2 in |
| Noise (lower limit) | 53 dBA |
| THD | < 1.2% |
| Compliance | EPA |
| Security | Low oil, overload and low fuel protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | No |
| UPC | 044459562252 |
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 56225i 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 |
| Washing machine | 900 | 1650 | |
| LED TV | 150 | 150 | |
| Total | 1242 W | 2242 W | |
| For camping | Radiant heater | 1300 | 1300 |
| Radio | 100 | 100 | |
| Cell phone charger | 20 | 20 | |
| Total | 1420 W | 1420 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Bug zapper | 80 | 80 | |
| Total | 1340 W | 1340 W |
Does the 2250w mod 56225i require a ground rod? (Asked July 13, 2020)
To maximize safety, generators should always be grounded.
What kind of oil does it take (Asked February 10, 2025)
SAE 30W above 40°F, 10W-30 between 0°F and 40°F, or synthetic 5W-30 for all temperature ranges.
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