WEN 56225i vs 56200i Portable Inverter Generator

WEN generators are some of the top options in the market for many people to get right now. These generators are generally good for ensuring you end up with the best performance for the money.

There are many affordable generators, but their reliability is not always the best. When you get the WEN generators, they will give more reliability and performance for less money.

To see what you will get when choosing the WEN generators, we will consider the WEN 56225i and the WEN 56200i generator models in this guide.

What to Look For

Ease of Use

The best part about generators is that they are mostly easy to use. They are simple machines that also have simple controls. You can be using them in no time straight out of the packaging.

You simply have to ensure to top up the oil and follow any manufacturer instructions before starting the generator. This is to ensure that the generator can work great as expected.

If you are new to a particular brand of generators, check out the control panel pictures. This is where you will get all the controls to operate the generator.

For a great generator, you should find that it has simple controls or even a comprehensive guide to help you learn how to use it.

Clean Power

The generator that you pick is likely to power the sensitive electronics. It is why you need to get a generator that offers clean stable power.

This will often depend on the inverter technology that comes with the generator. A good inverter will help you achieve a clean sine wave power out of the generator.

Look at the THD rating of the generator. If the rating is below 5%, then you can choose it knowing that it would be safe to power the sensitive electronics.

Rated Power

The rated power is probably the most important factor to keep in mind.

Generators will have the rated power and the peak power. As much as the peak power is important, the rated power is what you want to look at.

The peak power is mostly available when the generator is starting or when the load pulls more power from the generator in a short period.

As for the rated power, this is what will always be available as the generator is running.

Once you have summed up the total electrical load you have available, then you can decide on the best generator for the job based on the rated power.


The maintenance will always vary from one unit to another. There are some models that are likely to require more maintenance than others. This should not be a problem when you choose a reliable generator from top brands.

Sometimes it is best to check out the customer feedback on the generator to learn more about its maintenance needs. If more people agree that the generator is reliable, then you will not have a problem paying for it.

Noisy or Quiet

As much as many manufacturers now have tried to minimize the noise coming from the generator, you will still hear it running.

The aim is to get a quiet generator. With newer portable generators now having a noise level of around 59 dBA, you are sure that they will not be noisy.

Any generator manufacturer will highlight the noise rating so that the buyers know what they are getting for their homes or RVs.

Always go for the quiet generator especially if you have to use the generator at a campsite. This is because the generator would remain quiet giving you the peace of mind all the time. Your camping neighbors are not likely to complain when the noise level is low.

Starting Mechanism

Anyone who is new to generators would think the recoil starts are the worst to have right now. However, that is not the case as there are many models in the market that are easy to start even with a recoil system.

The manufacturers have improved the recoil systems over the years to make them easier to start generators.

The other option as a starting mechanism is the electric start. With the press of a button, the generator would start running without much of a problem.

There are some that now have key fobs. This makes it easier to start the generator even while at a distance.


When looking for the best generator, then consider its emissions too.

If the generator is EPA-approved and CARB-compliant, you are sure that it would be perfect to use it more often.

It would be nice to find it having additional certifications from other organizations showing that it meets the pollution limits. The last thing you need is to have a generator that pollutes too much.


The warranty you get with a generator can often say a lot about the performance of the generator. It would be nice to get a generator with a generous warranty. Make sure to read the warranty in detail to know what you are getting to avoid inconveniences later.

Let’s Compare

WEN 56225i 2250-Watt Gas Inverter Generator

WEN 56225i 2250-Watt Gas Powered Portable Inverter Generator with Fuel Shut-Off, CARB Compliant

The WEN 56225i stands out for being quiet while at the same time providing the users with reliable power all the time. If you are going to get this generator, then you know it will be good in reliability as expected of WEN generators.

Here are some of the top features of the generator.

Power Generation

This is a great choice for anyone who is in the market for the best portable generator.

It features a 78.7cc 4-stroke engine. When this engine is running, you get a running wattage of 1800W and a peak wattage of 2250W.

The power that this generator makes is impressive for the engine size. You can be sure that it will help in powering different appliances at the same time.

All you have to do to double the power is to connect the generator to another similar model. This will make sure that you get the best power depending on the applications.

You will need to buy the paralleling kit separately. Well, get it from the same manufacturer so that you are assured of the best reliability always.

How about the safety of the power? You will love this generator knowing that it produces a clean sine wave in terms of power. The THD is less than 1.2% making it one of the safest generators for your sensitive electronics.

WEN 56225i 2250-Watt Gas Powered Portable Inverter Generator with Fuel Shut-Off, CARB Compliant

The Fuel Use

This generator is known for being one of the best in terms of fuel use.

The manufacturer rates its runtime at 6 hours at 50% load capacity. So, if you want more hours out of the generator, just reduce the load attached to the generator.

Since it comes with a fuel capacity of 1 gallon, it is amazing how it can run for all those hours on such a small fuel tank.

There is no doubt most owners would wish the generator had a bigger fuel tank.

The Noise Level

No one likes a noisy generator, but because of its design and functionality, a generator will always make some noise.

Do not worry much about the noise level of this generator as it is 53 dBA at 23 feet. There is no doubt you will find it quite bearable. Many will liken this noise rating to be the same as when having a conversation at home.

Even for those who might want to run the generator for hours into the night, you should find that the neighbors do not complain.


WEN 56225i 2250-Watt Gas Powered Portable Inverter Generator with Fuel Shut-Off, CARB Compliant

Is it Portable?

We are comparing two generators that claim to be portable, but how portable are they? For the dimensions 18 x 11.5 x 18.2, we should find the generator being easily portable at this point. You can easily fit it in tight spaces.

That is not all as the generator weighs 48.5 pounds, making it a lightweight product. Even a single person can move it around without too much effort. As such, it would be a nice choice for getting power on the go.

There is also a handle that makes it easier to lift the generator. The handle is molded into the case making it hard to break any time soon.

More Features

The generator is loved for generally being easy to operate. You should get all the controls on the front panel that makes it easier to operate the generator all the time.

The fuel gauge is a nice addition for those who want to monitor the fuel level in the generator. It is necessary so that you know when it is time to refuel.

The additional USB ports make the generator versatile. You can easily connect to the ports and start charging your mobile devices.

WEN 56200i Portable Inverter Generator

WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant

The WEN 56200i Portable Inverter Generator is seen as a top choice for those in the market for something highly durable, efficient, and produces clean power for sensitive electronics.

Coming from the WEN brand, the generator is expected to also have less maintenance needs and remain affordable. Here are more features of the generators.

The Power Output

In most cases, the engine size will have a relation to the amount of power the generator makes. This model comes with an impressive power output performance.

In terms of numbers, the generator delivers a peak wattage of 2000W and a running wattage of 1600W. For this amount of power, you will end up with a generator that is good for various power needs you might have in the RV or house.

The parallel capability is an impressive feature to have in such a generator. The feature allows for the ease of connecting to another similar generator to double the power.

As for the THD rating, it is less than 1.2%. This makes it generate clean stable power for your sensitive electronics. It must be the reason more people are willing to get it for themselves right now.

The Fuel Efficiency

The last thing you need is a generator that uses a lot of fuel in a short time. Luckily, this is a fuel-efficient generator for you to own today. This is because the generator can run for around 6 hours when the load is at 50%.

Since many people might run it at 25% load, it is expected that the run time can even double. As such, it would be a nice option to get if you keep using it for hours into the night without refueling.

WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant

Is it noisy?

This is a common question for anyone who wants to get a portable generator. This is because the generator would mostly be used at a campsite.

The simple answer to the question is NO. The generator is not noisy as its noise rating is 50 dBA. For many people, this amount of noise is not bad at all. It is the same as you would make when talking to each other.

Ease of Transportation

With the dimensions 18 x 11 x 18 inches, we find it easy to carry the generator around. Even when you want to use it in an RV, then it is easy to see that finding somewhere to fit it should not be a problem.

The generator is also good in terms of the weight. It weighs 50 lbs., which is lower than what you get with other models in its class. A single person can carry it around using its molded handle.

WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant


In terms of emissions, the generator is both EPA approved and CARB compliant. Anyone who is in the market for a generator that delivers the best performance and does not pollute much, then this is it.

Having the spark arrestor feature makes it safe to use even in the forested areas too.


Are WEN generators good in terms of clean power?

Yes. These generators have some of the lowest THD rating you can get with most generators. Their THD rating is below 1.2% compared to some models that might have 5%. It is easy to see that the WEN generators would provide clean energy.

Are WEN generators quiet while operating?

Looking at most WEN generators features, they come with a noise rating of 53 dBA. This noise level makes it easy to use the generator more often into the night without worrying about the noise. The noise level is comparable to when you would be having a conversation.

What is the maintenance like for the WEN 56200i generator?

This generator is reliable making it possible to run the generator for longer without necessarily having to keep repairing it. Comparing it to some other affordable generators, we find it being quite reliable to use for years to come.

Are the WEN generators portable?

It often depends on the model that you decide to choose. Most will be lightweight generators. Like the two models reviewed in this guide, they are around 50 pounds each. It is then easier to find such generators being portable. You can take them to different places with so much ease.


The two WEN generators reviewed above are all about offering the best functionality while at the same time remain affordable. You will like the fact that the two generators are both EPA approved and CARB compliant. It should be easy to get them in any state.

These generators are also good in terms of fuel efficiency. You will find that there is no need to keep refueling the generator all the time when you can get a lot more performance and runtime on a single tank of fuel.

If you want slightly more power, then the WEN 56225i generator is what you pick. The difference between the two generators is 200 running watts. You can always find something extra to power with the additional power.

Well, whichever you decide to choose, you will end up with a high-quality generator from WEN.