WEN inverter generator

 Since 1951, WEN has been creating history in the field of generators. The top-notch innovative features incorporated in these generators are completely based on customer feedback. With every new model from WEN, you can get premium features and specifications.

Each WEN generator comes with unique features that are specially implemented for power outages at job sites, homes, and public places. Customers widely prefer WEN inverter generators for their user-friendly features. After a day of research, we have handpicked some of the best inverter generators presented by WEN. Without wasting much time, we will quickly jump into the main section.

Table of contents

  1. WEN 56200i inverter generator
  2. WEN 56380i 3800W Inverter generator


Best WEN inverter generator in 2021

1. WEN 56200i inverter generator


 If you are looking for a lightweight inverter generator, WEN 56200i is a good choice. The inverter technology employed in this generator will generate pure sine waves that have the least harmonic distortion. Thus, you can utilize the generated power to charge sensitive devices like mobiles, laptops, etc.

The powerful engine can produce a running watt of 1600W and a starting watt of 2000W. If you want additional power, you can connect two similar models using a parallel kit.

One gallon fuel tank provides a runtime of 6 hours at a rated 50% of the applied load. The generator is designed to reduce the noise level during the engine operation. In addition to this, you can also use noise mufflers to cut down the operating noise level. Anyway, the standard noise level of this model is 51 decibels at ¼ load.

One of the remarkable features of this generator is, it is CARB compliant, and EPA approved. It means the fuel emission is clean and is recommended for use in public places.

Smart features like eco-throttle mechanisms increase fuel efficiency. It allows the engine to operate at low RPM based on the loads connected to it. Thus, you can conserve fuel to a great extent.

There is a 5-volt USB port, one 12V DC outlet, and two 120V AC outlets to connect electrical appliances. The generator is very compact, user-friendly, and comes with a handle. You can easily transport the generator since it weighs about 48 pounds. You can start the generator using a manual recoil system.

Reason to buy

  1. The eco-mode will control the speed of the engine based on the applied load. With this feature, you can save fuel cost
  2. The lightweight generator is easy to transport with the help of the handle provided at the top
  3. Since these generators are parallel compatible, you can connect two similar models to gain extra power
  4. The control panel consists of all switches, power outlets. Hence, you can control the generator from a single spot
  5. The automatic features like a low oil shut-off system will detect the low oil levels. Hence you can prevent the engine from damage
  6. It comes with a warranty of 2 years


Brand WEN
Weight 48 pounds
Engine 79.7cc
Running watts & Peak watts 1600 watts and 2000 watts respectively  
Run time in hours at 50% load 6
Item dimensions LXWXH in inches 18x11x18
Tank volume 1 Gallons
Engine Type 4 Stroke
Warranty in years 2

Bestseller (lists)

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

  • Dimensions: 18" x 11" x 18" | Weight: 48 lbs
  • Noise Level: 53 dB operation
  • EPA III and CARB Compliant 79.7 cc 4-stroke OHV engine produces 2000 surge watts and 1600 rated watts
  • Great for campgrounds, construction sites, tailgates and power outages
  • Produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers
  • Includes two three-prong 120V receptacles, one 12V DC... Read More

2. WEN 56380i 3800W Inverter generator



If you are looking for a WEN generator at an affordable price, WEN 56380i is the perfect choice for you. Basically, this generator can operate at low noise levels. The powerful 212cc can deliver a maximum power output of 3800W and a continuous wattage of 3400W.

A 2.2-gallon capacity fuel tank can provide a runtime of about 8.5hours at 50% of the applied load. WEN generators are very much concerned about fuel efficiency. It features a smart eco-mode that controls the speed of the engine based on the loads connected to it. Some of the features like automatic fuel-shut-off system, low oil shut-off system will ensure the safety of the engine and the user operating the generator. For example, the automatic fuel shut-off system halts the generator after utilizing the remaining fuel in the carburetor. Likewise, the fuel gauge detects the fuel level. You can get the real-time status of the generator using the LCD display. Thus, it is easy to schedule maintenance.

This generator weighs about 99.2 pounds which is heavy compared to other inverter generators. The attached pair of wheels and handle make the generator transportation easier. The power outlets in the control panel are enough to run all the necessary appliances at times of emergencies.

Moreover, environmental safety is also very important. The generator must not cause any hazard or nuisance in public places. Hence, these generators are designed to operate at low noise levels. A spark arrestor will prevent the sparks from coming out during the engine's internal combustion. Thus, you can avoid fire hazards.

Reason to buy

  1. Although it is heavy, a pair of wheels and handlebars help to drag the generator from one place to another without putting much effort
  2. The delivered output is enough to run all the essential electrical appliances
  3. The safety features will protect the engine from any malfunction. Thus, your generator works smoothly
  4. For increased durability, the generator must undergo periodic maintenance


Brand WEN
Item weight 99.2 pounds
Engine 212
Running watts & Peak watts 3400 watts and 3800 watts respectively  
Run time in hours at 50% load 8.5
Item dimensions LXWXH in inches 23.2x18x20.1
Tank volume 2.2Gallons
Engine Type 4 Stroke
Warranty in years 2

Bestseller (lists)

WEN 56380i Super Quiet 3800-Watt Portable Inverter Generator with Fuel Shut-Off and Electric Start Garden & Outdoor

  • Dimensions: 23.2" L x 18" W x 20.1" H | Weight: 99.2 lb
  • EPA III and CARB Compliant
  • 212cc 4-stroke OHV engine produces 3800 surge watts and 3400 rated watts with a half-load runtime of up to 8.5 hours
  • Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
  • Produces clean power to prevent damage to sensitive electronics such as smart phones, tablets and laptops
  • Incl... Read More

Inverter generator Vs Standard generator

 For examining the exterior look, we can guess that Inverter generators are lightweight and operated at a low noise level compared to other standard generators. While converting from DC to AC, inverter generators produce harmonic distortion of less than 5%. All your valuable gadgets are safe while using clean power.

In simple words, a generator that has an inverter in-built is an inverter generator. Coming to the speed, standard generators have a constant speed for operation. In contrast, the speed of the engine is adjustable in the inverter generator. It features an eco-throttle system that controls the engine's RPM based on the applied loads. Thus, you can conserve fuel and save power.

Very importantly, the inverter generators can save upto40% of the fuel and extend the runtime based on the number of connected electrical appliances.

Standard generators do not have parallel compatibility. In the case of inverter generators, you can double the power output by connecting two similar generator models.

With many innovative features like eco-mode, automatic fuel shut-off system, the maintenance is easy in Inverter generators.

Factors to consider before buying an inverter generator

We are presenting you with a buying guide to make your selection process easy. You must consider the factors mentioned below to pick the right generator that can meet your expectations.

Output power

There is a wide range of inverter generators in the market. Each one comes with a complete package of modern features. Calculate the total watts required to run the electrical appliances during a blackout day. Then, purchase a generator that is capable of delivering your expected power output.

Safety features

Look for safety features like automatic fuel shut-off system, low oil levels, spark arrestor, etc. Thus, you can prevent the engine from malfunctioning. Very importantly, check whether the generator is CARB-compliant and EPA approved. So, you can use the generator at job sites or national parks without creating a public nuisance.


The price may vary from generator to generator. If you are looking for an inverter generator with high-end features then you must be ready to spend extra money. On the other hand, if you are expecting only basic features from a generator, then you can go with budget-friendly generators.

Runtime and tank capacity

Actually, runtime depends on the tank capacity. A large fuel tank can provide extended runtime. Although inverter generators are compact, they can deliver decent runtime for at least 5 to 6 hours.

Eco-throttle mechanism

The main feature that ensures fuel efficiency is the smart eco-mode. Both the WEN inverter generators mentioned in this article features an eco-mode. You can conserve the fuel, thereby minimizing the fuel cost. This eco-mode controls the engine speed based on the applied loads.

Final thoughts

To conclude, if you are looking for a generator that is safe to run your electrical appliances, then WEN inverter generators are perfect for you. These generators are extremely quiet and don't disturb the normal conversation between two individuals. You will never get a power shortage since these generators are parallel compatible.

For high performance, runtime, and other additional features, you can go for expensive generators. It doesn't mean that only high-priced generators can give outstanding performance. Before investing in generators, check whether it is worth buying. We hope you might have got an outline about WEN inverter generators. We guess that you have decided which generator to buy. Check out the product reviews posts on the e-commerce sites before adding the product to the cart.

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