14 best inverter generators you can buy in 2024

• BEST OVERALL: Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator
• BEST BUDGET: Generac GP2500i Inverter
• BEST LIGHTWEIGHT: WEN 56235i Super Quiet 2350-Watt Portable Inverter Generator
• BEST POWERFUL: DuroMax XP9000iH 9000-Watt 459cc Dual Fuel Digital Inverter Hybrid Portable Generator

1. BEST OVERALL: Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator

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We highly recommend considering this Champion Power Equipment model if you are looking for the best inverter generator in all aspects.

Although sold at a relatively high price, many customers have purchased this item on Amazon, being recorded with more than 4,000 ratings. 

This item is pretty lightweight and easily portable. Thus, you will have no difficulty lifting or moving it. 

Plus, this inverter generator is equipped with a 4500-Watt dual-fuel engine that includes both propane and gasoline. You can use propane which can be stored for a long time without being spoilt.  

What sets this inverter generator apart from other models is its quietness while in use. This will improve the quality of your experience as you will not be afraid of disturbing your neighbor. 

Last but not least, this item is very user-friendly. This machine will quickly start and function properly with its Quick Touch Panel. 

• DUAL FUEL: Operate your 4500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (10W-30 oil included) and has a low oil shutoff sensor
• ELECTRIC START: Battery included, plus Quick Touch Panel allows you to access all your controls in one spot
• QUIET OPERATION: 61 dBA is perfect for RVs, tailgating, your next project, or backup power for your home, featuring 4500 starting watts and 3500 running watts with up to 14 hours of run time on gasoline
• CLEAN POWER: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean electricity (less than 3% THD) and a 12V DC outlet with a dual USB adapter ... Read more. 

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2. BEST BUDGET: Generac GP2500i Inverter

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How bad is it when you want to own the best inverter generator while you can't afford to get a high-quality and high-end model?

This is not going to be an annoying issue anymore if you own this Generac inverter.

Generac is the world's largest producer of standby power systems, generating sets, and winding generators for homes, businesses, and industry. Generac has been embraced by homeowners worldwide because it has a long legacy of manufacturing dependable products that are easy to use. 

This Generac inverter generator is also beloved by many Amazon customers, with around 4,000 ratings. The machine is the perfect power source for supplying your home with clean power during a power outage.

This item is worth the investment as it is very economical to operate. It uses fuel very effectively as the engine speed can be automatically adjusted. 

• Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions. Integrated Off/Run/Choke Knob simplifies startup procedures.
• LED Indicators alert you when the unit is low on oil, overloaded, or ready to use. USB Port to charge mobile devices.
• Parallel Ready to connect two GP2500i inverter generators for twice the power. (Parallel kit sold separately.)
• Low-oil Level Shutdown automatically safeguards the engine from incurring damage. Covered Outlets provide added protection from the environment ... Read more. 

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3. BEST LIGHTWEIGHT: WEN 56235i Super Quiet 2350-Watt Portable Inverter Generator

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It is not an easy task to bring a bulky and heavy inverter generator out whenever you want. This is when a lightweight model comes in handy.

Good news for you. Thanks to its ultralight body, you do not have to sacrifice a lot to transport or store this machine. 

On top of that, this machine is quiet, so it won't disturb those around you who are trying to sleep. It's also easy to use - just turn the knob on the side to change power settings. With this generator, you can be sure that your tool is covered when you're away from an outlet or if you have an emergency.

In addition, this generator from WEN offers a variety of features that make it ideal for some uses. It's perfect for tailgating when you want to go camping with equipment other than your tent and even for job sites, where it can keep your power tools running smoothly no matter how far away from an outlet you are.

• The ultralight body weighs in at a mere 39 pounds for easy transport and storage.
• According to the US Department of Health and Human Services, extremely quiet operation is comparable to the sound of a normal conversation.
• Produces 2350 surge watts and 1900 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.)
• Fuel shutoff maximizes the generator's lifespan by using up the remaining fuel in the carburetor before shutting down ... Read more. 

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4. BEST POWERFUL: DuroMax XP9000iH 9000-Watt 459cc Dual Fuel Digital Inverter Hybrid Portable Generator

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No matter what job you have, you will find that the DuroMax XP9000iH 9000-Watt 459cc Dual Fuel Digital Inverter Hybrid Portable Generator is a great tool. From running power tools and other heavy-duty appliances to charging cell phones and laptops, this generator has the capacity to power through whatever life throws your way.

This unit is perfect because it has 9,000 peak watts and 7,600 running watts. It also features dual-fuel technology, so you can feel free to choose. 

Another remarkable thing we think you should not miss out on is its remote start. You can quickly start this machine with remote control. 

We would recommend this generator because it is very well built, relatively easy to use, and worth its weight in gold if you ever have a hurricane or electrical outage.

• Power on the Go – With 9,000 peak watts and 7,600 running watts, this generator is perfect for emergency home power, job site use, or camping with your RV.
• Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice.
• Inverter Technology – Provides clean, stable power for sensitive electronics, including televisions and computers.
• Remote Start – Start the generator conveniently with the remote control.
• Automatic Transfer Switch Ready – Equipped with an ATS outlet making it easy to connect to a compatible Automatic Transfer Switch ... Read more. 

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Inverter generators are very versatile. They can be used to run loads such as air conditioners, refrigerators, lighting, and more. They can also provide a secondary power source for your home during storms or transmission outages.

This post will provide some helpful tips about purchasing inverter generators for such purposes.

1. Price

As with any generator, the price can vary depending on the model and brand. For example, you may need to pay more for a marine inverter generator which is more powerful than their solar counterparts. Similarly, you may have to pay more for a larger capacity and longer warranty generator.

2. Noise level

The noise of inverter generators is generally lower than gas and gasoline generators. However, it can still be heard from far if you are close to the generator. If you are in an area where such noise cannot be tolerated, consider getting a quiet inverter generator with an Isolator and noise dampening cover.

3. Size

Most inverter generators are portable, which is an advantage when you want to use them at home but not on the go all the time. They also haven't become too large to where they can't fit in a garage or shed. However, if you want to use them away from home, you should consider buying the bigger units.

4. Load

Considering the wattage of your entire home, you may want to get an inverter generator with a high-capacity motor so that it can run it all. If you live in a smaller home, you can get a portable inverter generator with a lower capacity.

5. Fuel Consumption

Inverter generators consume fuel differently than gas or oil generators, especially when running at maximum capacity. Inverters usually use battery power while generating electricity, so they can keep running by using electrical storage systems and energy sources (e.g., grid-tie inverters). Make sure to check the operating time of your inverter generator to choose an appropriate one that is more efficient than its counterparts.

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1. What are the advantages of inverter generators over their counterparts?

Inverter generators are more efficient and can run at a slower speed, which leads to less noise production and longer engine life. This is because inverter generators have fewer moving parts than rectifier generators. 

Their microprocessors also allow them to be programmed to fit specific applications or power demands, making them more efficient in terms of energy use than other portable power sources such as direct current (DC) battery banks or gasoline-powered generators.

2. How do inverter generators work?

Inverter generators are unique from rectifier generators in that they use microprocessors to convert their fuel's energy into electricity via a process called power conversion. The process is as follows:

• The generator's DC motor converts kinetic energy from the engine into electrical and rotational energy, then transferred to an automatic DC-to-AC power converter.
• The AC power converter turns the current into a frequency that matches the standard AC frequency set by electric companies and is distributed through the electric grid.

3. What are the drawbacks of inverter generators?

Inverter generators are more expensive than their counterparts. Their microprocessors also require more maintenance and are replaced when damaged, which is costly. 

Since they have more electronics, inverter generators can also be sensitive to extreme temperatures, meaning they will shut down if exposed to intense heat or cold.

Why should we trust the W Score?

W Score is a 0 to 10 ranking system developed by our expert team and assessed by AI Consumer Report based on available data. As a result, this rating is unsponsored and neutral. 

This approach applies several mathematical calculations and algorithms based on W Boot, which automatically gets data from the internet.

In case you are questioning, W Boot examines and evaluates:

• 17 products
• 21,854 reviews from many sources on the internet on the topic of Best Inverter Generators (including reputable newspapers as well as discussions on forums and social networks)
• Based on the price of each product at the time of the W Boot crawl
• Based on the list of brands that discusses the topic of Best Inverter Generators

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