The 10 Best Portable Generator With Inverter Of 2023

Sara Ryan By, Sara Ryan
Best portable generator with inverter
Best portable generator with inverter

The Rundown

1. Best Overall: Champion Power Equipment 200986 Portable Inverter Generator

With 4500 starting and 3500 running watts, this generator is perfect for tailgating, camping, or powering small appliances in your RV. Plus, it runs up to 14 hours on only 2.3 gallons of fuel. Read Review

2. Best Bang For The Buck: WEN 56380i Super Quiet Portable Inverter Generator

The 212cc 4-stroke OHV engine delivers 3800 surge watts, and 3400 rated watts, with a half-load runtime of up to 8.5 hours. This lightweight generator is perfect for camping, tailgating, and power outages. Read Review

3. Best Convenient: Generac G0071540 GP3300i Portable Inverter Generator

PowerRush Advanced Technology gives this generator over 50% more starting capacity, letting you do more with less. It increases electrical current on-demand to swiftly start larger electric motors and power through any job site or outdoor task. Read Review

4. Best Powerful: Westinghouse 3700 Watt Super Quiet Portable Inverter Generator

With its fuel-efficient design, you can enjoy up to 8 hours of run time on a 1.3-gallon gas tank. And thanks to its "Economy Mode" feature, you'll be able to maximize fuel efficiency to get the most out of this generator. Read Review

5. Best Durable: WEN 56235i Super Quiet 2350-Watt Portable Inverter Generator

Combining a lightweight body and advanced inverter technology, this portable generator provides an ultra-quiet performance that is perfect for any situation. With an ultralight body that weighs in at 39 pounds, transport and storage have never been easier. Read Review

Portable generators with inverters are becoming increasingly popular among homeowners and outdoor enthusiasts. Whether you’re looking for a reliable power source for your home in the event of a power outage or you’re planning to go camping or tailgating, portable generators with inverters can provide reliable, clean power in various settings. With so many models available on the market, it cannot be easy to decide which is the best portable generator with an inverter for your needs.

We’ve done the research and compiled a list of the top portable generators with inverters so you can make an informed buying decision. These generators are lightweight, quiet, and fuel-efficient, making them an ideal choice for those looking for a reliable source of power on the go. 

Following extensive study and analysis, We think the best portable generator with inverter of 2023 is Champion Power Equipment 200986 Portable Inverter Generator. This product has an oil drain tube and tool-free access panel, contributing to the ease with which maintenance can be performed. However, it is not the only thing on our list. We also show a complete buyer's gu, ide, and options available to help you find the most suitable one.

Our Top Picks

TOP Choice #1 Champion Power Equipment 200986 Portable Inverter Generator
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Champion Power Equipment

This Inverter Generator operates at a low noise level, so it is an excellent choice for camping, tailgating, powering objects around the RV, or providing backup for your needs. Champion's EZ Start Dial makes getting started quick and easy. In addition, the oil drain tube and tool-free access panel contribute to the ease with which maintenance can be performed. 

The Intelligauge with Power Meter makes monitoring voltage, frequency, and operating hours easy. At the same time, Economy Mode keeps track of how much power is being used while simultaneously reducing the amount of wear and tear on the engine. As the electrical demand is decreased, the inverter will reduce the engine's speed, resulting in a less noisy operation, increased engine longevity, and improved fuel economy. Thanks to its wheels, even if this generator is a little heavy, it is pretty convenient to move around.

TOP Choice #2 WEN 56380i Super Quiet Portable Inverter Generator
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The WEN Inverter Generator generates clean electricity free of voltage spikes and drops while maintaining a lower overall noise level than a conventional generator. The 212cc air-cooled overhead valve four-stroke engine produces only 57 dB of noise while operating at a quarter of its capacity. While the lightweight design, built-in wheels, and folding handle make it easy to transport, the ultra-efficient 2.2-gallon tank allows for more than 8.5 hours of operating time at half load. 

In addition, this product has a fuel shutoff, which enables the generator to consume the last of the fuel stored in the carburetor before the generator switches off by itself. This helps prevent the buildup and blockages generated by the energy sitting inside the carburetor for an extended period, reducing the maintenance required and increasing the device's lifespan. This generator was made to mirror a pure sine wave, which limits total harmonic distortion to less than 0.3 percent when there is no load and less than 1.2 percent when there is a full load. As a result, it is safe enough to power laptops, cellphones, monitors, tablets, and other sensitive electronic devices. Although the handle is a bit weak, this product generally works effectively under any condition.

TOP Choice #3 Generac G0071540 GP3300i Portable Inverter Generator
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As a result of the PowerRushTM technology, the starting capacity of  RV necessities and other motor-driven equipment is increased by more than fifty percent, allowing you to accomplish more with the same amount of resources. This generator offers duplex outlets, a 30A twist lock outlet, and USB ports for quick connection and quiet inverter power, making it an ideal alternative for outdoor activities. However, if this product had wheels, you could easily transport it.

Quiet Inverter Power ensures peak performance while simultaneously lowering noise emissions effectively. The engine's speed is automatically adjusted when the economy mode is engaged, which helps save fuel and reduces the number of noise emissions. TruePower Technology creates clean and stable power for electronics, tools, and home appliances, including sensitive devices. The Generator Statud Lights provide visual alerts indicating whether the generator is ready to use, low on oil, or overloaded. This helps you easily track its power and change oil quickly.

4 Westinghouse 3700 Watt Super Quiet Portable Inverter Generator
Our Score:
Westinghouse Outdoor Power Equipment

When you need a handy power solution to satisfy your portable power demands, whether you're camping or traveling, the Westinghouse Inverter Generator is an excellent option. It has a variable engine speed to create the amount of power you require at any time. In addition, it can operate for up to 8 hours on a gasoline tank that is only 1.3 gallons in capacity. This feature is engineered for optimal fuel efficiency.

This product is ideal for use in the operation of sensitive electronics like LCD or plasma televisions, laptops, tablets, or mobile devices, all of which demand clean and reliable electricity. Thanks to the control panel's built-in LED lights, you won't have any trouble seeing in the dark, which illuminates the panel even when the generator isn't working. In addition, with wheels and a handle, you can carry this generator wherever you want. This product may produce some noise after being used for a while, but you shouldn't be too concerned about it because it doesn't affect any of this product's functions when creating power.

This generator makes the most efficient fuel by turning on the eco-mode switch. This enables the generator's engine to modify its fuel consumption automatically as different devices are plugged into and removed from the panel. As a result, it can prevent the generator from consuming unnecessary gasoline. The 79cc 4-stroke OHV engine operates at an extraordinarily quiet 51 decibels while only running at a fourth of its capacity. 

The lightweight design of the generator, which weighs only 39 pounds, and its compact shape make it simple to transport from your vehicle to your camping spot. This generator provides power that is both clean and stable, and it restricts total harmonic distortion to less than 1.2%. Therefore, it is safe to power laptops, cell phones, tablets, and other sensitive electronic devices. Moreover, by consuming all of the remaining fuel in the carburetor before turning it off automatically, the fuel shutdown feature eliminates the risk of clogging and reduces the amount of maintenance. However, it can run out of gas fast after a long time. Therefore, if improved this issue, this product would be an excellent option for any family.

6 A-iPower Portable Inverter Generator
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For any event that occurs outside, the A-iPower inverter generator is the best option for providing power. Low idle technology allows for an extended run time of up to four hours at one hundred percent load and up to seven hours at fifty percent load. The generator will continue to function reliably thanks to the inclusion of a low-oil alarm light and a low-oil automatic shutdown feature.

This compact generator has a robust 79cc engine, providing a high output of 2,000 beginning watts and 1,600 running watts of pure power. The clean inverter technology it employs makes it possible to use delicate electronic devices like computers, smartphones, speakers, and televisions without risking damage. This product can perform at a super quiet operation of only 52 decibels, less than an average conversation's sound. Therefore, you may rest confident that you'll be able to enjoy the great outdoors free from the distracting noise of the surrounding environment. Although after a long time, its dual fuel feature may not work as effectively as it initially did, it still runs on gas efficiently.

This Honda generator can run many different appliances, making it ideal for portable use at home when camping, on the job site, and in many other situations. It produces 10 percent more power than its predecessors, which enables you to power more of what you require while maintaining the same lightweight and compact package size. Honda's My Generator app for smartphones allows remote operation and monitoring of generators and delivers excellent performance.

CO-MINDER can constantly monitor the amount of carbon monoxide (CO). It will turn off the generator on its own far before any CO levels measured in the vicinity of the generator reach a hazardous level. This generator makes it simple to carry and store in various locations because it weighs just over 47 pounds. Additionally, because the engine that powers this device is quite robust, it may produce some shaking during operation.

More To Consider

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What to Look for When Selecting best portable generator with inverter?

There are numerous factors for customers to consider whenever they decide to buy a best portable generator with inverter. Simultaneously, it comes with many product types and brands, which makes it difficult for you to choose yourself. Thus, we are here to give you support, guidance, and solutions to these problems. Our buying guide will highlight some most outstanding features related to the best portable generator with inverter of 2023.

Nowadays, the number of technology sale networks, especially websites, sale forums, or even the online space for customers’ comments, has been dramatically increased. So, you can quickly obtain information on best portable generator with inverter available on these sources. 

Along with reading the update of best portable generator with inverter on famous websites, you are also expected to go through some needed things below to make a great decision.


A warranty is usually included with the purchase of a generator. The warranty covers both labor and parts for most residential inverter and portable generators. For standby generators which can be larger investments, you will usually get a 3- to 52023 warranty period.
Certain warranties may also include travel expenses for technicians to visit the generator and fix it. However, this depends on which manufacturer you are using.

Fuel Source

Generators are generally powered by either gasoline, natural gas or propane.
The majority of portable generators run on gasoline and can generally keep fridges and lights running for several hours. These generators can't be relied upon for long-term power backups, such as when there is no electricity for several days.
Propane and natural gas are used more often for large home-standby generators. These fuels can be used for larger home standby generators as they are cleaner-burning and offer on-demand power.
Solar or battery-powered power sources are an alternative to traditional fuel-powered generators. These machines have different capabilities, and their run time can vary widely. However, they might be the best match for you if your power requirements are less than minimal. They are typically used for camping only, not home.

Automatic Start

Whole home generators can automatically start when power goes out. This allows the generator to automatically start supplying power when there is no electricity from the utility. This feature is usually only available on standby generators, and not portables. These systems can provide peace of mind and may be more expensive than the security that your generator will automatically turn on without interrupting vital systems like heating and cooling.


You need to decide which generator type is best for you: a portable or standby generator. This will help you decide if you just want the lights to stay on or if you need to power other electrical components such as the refrigerator, window, central air conditioner, and the fridge.


A generator's wattage is the measure of its ability to provide power for whatever it plugs into. This information is crucial to understand about any generator that you are considering.
However, this number does not represent the entire picture. Wattage is made up of three parts: power needed to turn on an appliance and power required to maintain it running. It also includes power necessary to sustain a power surge, which is when regular juice returns to normal and all appliances start to work again. Many appliances use more power for startup than their run energy consumption. You could overload your generator when you turn on appliances and other devices. If the generator can't provide enough power, it could overload. You need to know how many watts your generator can generate, depending on whether it is powering just one item or the whole house.
An increase in generator costs is generally associated with a higher wattage. Most people agree that it's better to have enough power than not to be able to run your fridge or keep cool by a fan.


Installing home generators requires space. So make sure that you consider the dimensions of all models. You can find generators in a variety of sizes, from smaller units measuring less than 3ft to more large units measuring 5ft or more. A general rule of thumb is that the generator with the highest power rating will be larger.
Be aware that the clearance between your home and generator may be determined by local codes or model specifications. A small generator may require only 18 inches of clearance.


How do I maintain my portable generator with inverter?

It is important to keep your portable generator with inverter maintained in order to ensure its reliability and efficiency. To do this, you should always keep the engine clean and lubricated, and check the fuel filter and spark plug regularly. Additionally, you should store the generator in a cool, dry place and make sure to keep it charged when not in use.

What is the best way to power electronics with a portable generator with inverter?

The best way to power electronics with a portable generator with inverter is to use a power strip or surge protector. This will not only protect your electronics from power surges, but also help to regulate the power output and prevent overloading the generator. Additionally, when connecting your electronics to the generator, make sure to use the appropriate type of extension cord.

How do I know when to refuel my portable generator with inverter?

Most portable generators with inverter have an in-built fuel gauge that will tell you when it is time to refuel. Additionally, you should always keep an eye on the fuel level and make sure to refuel before it dips too low.

How often should I change the oil in my portable generator with inverter?

It is recommended that you change the oil in your portable generator with inverter at least once every three months. Additionally, you should always use the correct type and grade of oil for your particular generator model.


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About Sara Ryan

Sara Ryan

Sara Ryan is a freelance writer for CampFireUSA and avid diver. She first discovered her love for diving while on vacation in the Caribbean and has been hooked ever since. Sara loves exploring new dive sites and observing the fascinating creatures that live beneath the waves. As a native of Colorado, Sara enjoys spending her free time hiking and camping in the beautiful Rocky Mountains. She also enjoys writing about her adventures in diving and wildlife conservation.

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