WEN 56200i - 1600/2000W Inverter Generator

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Zoom on the WEN 56200i

In a nutshell, the WEN 56200i is a quiet, compact and lightweight portable inverter generator mostly geared towards:

  • Camping and tailgating buffs looking to enhance their experience
  • DIYers who wish to improve their efficiency with tools

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.

Power & Run Time

The WEN 56200i in use

The WEN 56200i

Running on gasoline, the WEN 56200i operates with a 79.7 cc WEN OHV 4-stroke engine, delivering 120V, with a running wattage of 1,600W and a peak wattage of 2,000W. Moreover, the parallel capability (WEN 56421 Parallel kit (opens in a new tab) not included) enables power output to double when paired with another similar or compatible unit, providing increased energy capacity and versatility for a wide range of needs.

With a noise rating of 50 dBA (just as noisy as a conversation at home), the inverter generator's starting mechanism is centered around a manual recoil starter system.

The 56200i's fuel tank holds 1 gallon, ensuring uninterrupted operation for up to 9.4 hours with a full tank (fuel consumption approximately 0.11 GPH).

With a <1.2% Total Harmonic Distortion (THD), the 56200i delivers a clean sine wave—essential for safeguarding your delicate electronics when plugged into its AC outlets.


The control panel includes the following 2 AC outlets:

Duplex 120V 20A (5-20R)

It also sports 2 DC outlets: there's a 12V 8A receptacle enabling simple battery charging for added ease and a 5V USB port designed for hassle-free charging of various electronic devices such as smartphones and tablets, ensuring uninterrupted usage.


Thanks to its closed inverter generator design (L18 x W11 x H18 in), the WEN 56200i not only offers superior aesthetics but also operates with reduced noise levels compared to a typical, open frame generator. The design follows the contemporary trends and is perfect for recreationally generating power.

With its weight totaling only 50 lbs, the 56200i stands out as a lightweight generator. With its manageable weight, one person can easily move it around, ensuring power wherever needed. This convenience is further enhanced by its handle (molded in the case), which allows for easy carrying.


Panel of the WEN 56200i

The 56200i's control panel

The light indicators show you if the generator is ready, the oil level is too low and the generator is on overload.

With its built-in fuel gauge, the inverter generator provides quick and convenient gas level checks.

From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.

Besides the features previously mentioned, accessory-wise, the WEN 56200i comes with the usual documentation and owner's manual (opens in a new tab) needed to get you promptly started.

Product Video

The WEN 56200i versus other generators

The following charts are provided to give you an idea of how some of the key specs of the WEN 56200i compare to inverter generators of similar power (between 1500 and 2500 W).

  • Since the generator weighs in at a dry weight of 50 lbs, the WEN 56200i belongs in the expected weight range for inverters which can produce between 1500 and 2500 rated watts. if you wish to prioritize weight, the Genmax GM2000i is one of the top contenders in its power category, weighing only 34.2 pounds.
  • Delivering a rated noise output as low as 50 dBA, this inverter generator is has a quieter operation that most units of similar type and power. If noise emissions are one of your priorities, you may be interested in the Honda EU2200i, one of the least noisy generators similarly powerful as this one, rated for 48 dBA.
  • Given that the 56200i reaches an autonomy of up to 9.4 hours with a full tank and at 25% load, it is placed within the average autonomy range of similarly powerful inverter generators. If run time is one of your main concerns, the DuroMax XP2300iH could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting up to 13 hours.
  • Though run time is a significant parameter, it's closely tied to the generator's fuel tank size. To get a comprehensive understanding, fuel efficiency must also be taken into account. With an estimated fuel consumption of 0.11 GPH at a 25% load, this inverter generator aligns with the average gasoline usage range of comparable products. If you wish to get a unit of similar power, but with one of the best fuel efficiency, you could consider the DuroMax XP2300iH, which has an impressively low fuel consumption of 0.08 GPH.

Price comparison

As you can see from these interactive charts, when compared to other 1500-2500W inverter generators, the WEN 56200i 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
  • Parallel capable
  • Inverter
  • Quiet for its power (50 dBA)
  • Decent weight (50 lbs)
  • Decent run time
  • Decent fuel efficiency
  • No data center

Do you own the WEN 56200i and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

Parallel capableYes, cable not included
RV readyNo
Engine79.7 cc WEN OHV 4-stroke
Starting systemRecoil
Warranty2 years
VoltageAC: 120V 60 Hz, DC: 12V
Running watts1,600 W
Starting watts2,000 W
Running amps13.3 amps
Peak amps16.7 amps
Run time @50% load6 h
Run time @25% load9.4 h
GFCI outletsNo
Covered outletsNo
Automatic Voltage RegulationInverter
AC outlets1x Duplex 120V 20A (5-20R)
DC outlets1x 12V 8A
1x 5V USB port
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tank1 gal
Fuel gaugeYes
Weight50 lbs
Approx. dimensions (L x W x H)18 x 11 x 18 in
Noise (lower limit)50 dBA
THD< 1.2%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
Accessories includedNo

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.

Spec Improvement×

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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 56200i 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?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our wattage calculator.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Toaster oven800800
Total992 W1992 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Bug zapper8080
Total1270 W1860 W
For workDemolition hammer12601260
Total1260 W1260 W

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WEN 56200i
8.5 Total Score
1 review
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User Reviews

  1. 4.25

    I have the older version of this model. It has served me well and I plug a 30amp adapter into the regular socket. In my Class C RV I can run my portable 14,000btu A/C unit, my gaming desktop computer, refrigerator, run a fan and keep other items such as phone and laptop charged and all this on the ECO mode setting (I have not tried it with the electric hot water heater which I think it wouldn’t be able to handle). I get better than the above specs. I get about 3.5 hours per 1/4 gallon of gas (the unit takes one gallon). If not using the upfront A/C I get about 5+ hours per 1/4 gallon of gas so about 20 hours of use per gallon. You need to be sure that when you are done using it for the season; you maybe have 1/4 gallon of gas and a few ounces of Stabile and run it till it stops and next season it will start fine. If you leave gas in it even with Stablile it will still gum up and is a pain in the ass to get it working again if you are a novice like me working on motors. Otherwise it is a great back up for my Class C RV in emergencies and right now have about 150-200 hours on it and use 10w-30 synthetic in it. Be sure to break it in 2-3 times the recommended amount using SAE30.

    + PROS:
    • Runs a long time
    • Very quiet
    • Dependable
    • Basically a Honda/Yamaha clone
    - CONS:
    • Failure to do maintenance = headaches
    • No built in 30amp plug though output is low.
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