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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 a nutshell, the WEN 56225i is a quiet, compact and lightweight portable inverter generator mostly geared towards:
- Camping and tailgating buffs looking to enhance their experience
- Amateur DIY lovers
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.
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 standard recoil pull-rope starting mechanism.
Featuring a 1 gallon fuel tank, the 56225i guarantees continuous power for up to 9.4 hours on a full tank (fuel consumption around 0.11 GPH).
The 56225i generates a clean sine wave: providing <1.2% Total Harmonic Distortion (THD), delicate electronics can be plugged in its AC outlets safely.
Outlets
The control panel features the following 2 AC outlets:
In addition, it provides 2 DC outlets: there's two 5V USB ports with which charging of electronics like mobile phones and tablets is made convenient.
Portability
Thanks to its closed inverter generator design (L18 x W11.5 x H18.2 in), the WEN 56225i not only offers superior aesthetics but also operates with reduced noise levels compared to a typical, open frame generator. The featured design follows the latest trends and is ideal for easy and recreational use.
With its weight totaling only 48.5 lbs, the 56225i stands out as a lightweight generator. With its manageable weight, one person can easily move it around, ensuring power wherever needed. Its handle (molded in the case) allows you to carry it easily, further enhancing its convenience.
Features
The 56225i's control panel
Some light indicators allow you to instantly see if its oil levels are insufficient, the generator is ready and the generator is overloaded.
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 point of view, the generator is equipped with an automatic low oil shut-off, an overload protection (circuit breaker) and a low fuel automatic shutdown, giving you a peace of mind during use.
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).
- At 48.5 lbs dry, the WEN 56225i is consistent with the standard weight profile for inverters ranging from 1500 to 2500 rated watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the Genmax GM2000i, with a dry weight of just 34.2 pounds.
- This inverter generator offers a rated noise level of 53 dBA, placing it among the quieter alternatives in its type and power category. For those who are looking for a less noisy device, we suggest the Honda EU2200i. With just 48 dBA, it is one of the most quiet devices in this power range.
- Offering up to 9.4 hours of running time on a full tank at 25% load, the 56225i is within the average autonomy range of similarly powerful inverter generators. If extended autonomy is what matters most to you, the DuroMax XP2300iH could be an excellent choice, offering one of the longest run times among units in its power category, reaching up to 13 hours.
- While run time matters, it's heavily influenced by the fuel tank's capacity. Hence, it's important to consider fuel efficiency alongside. The inverter generator burns fuel at a rate of around 0.11 GPH when running at a 25% load, which is consistent with the average fuel usage of models of comparable power output. If you wish to acquire one of the most gasoline efficient products of this power range, the DuroMax XP2300iH, with a fuel consumption of 0.08 GPH could be in your good books.
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 | CARB, EPA |
| Security | Low oil, overload and low fuel protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | No |
| UPC | 044459562252 |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
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 | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Mixer | 200 | 200 | |
| Pair of small speakers | 45 | 45 | |
| Total | 1435 W | 2025 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.
Couldn't find the right answer for you? Ask your own question.
