Best Inverter Generator Reviews 2022 & Buying Guide – Our Top 9 Picked Models

In this article, we are going to talk about the 9 Best Inverter Generator Reviews 2022 & Buying Guide, and it will be helpful for you.

As you people know or should know that the inverter generator is a new technology generator, and today’s world market, it has too much demand in the people views, it also works like your portable generator but it has another benefit that is why most of the people want to purchase an inverter generator instead to a simple generator.

You will see that an inverter generator has low weight with good features, anyone can take it easily, and transport with it. It saves our sensitive electronic items.

2 million of US people used to RV trips in every year. Where there you need electricity, however, you would like to choose an inverter generator. Because of its small size, long running time, easy to operate and start, that is why they would like to choose an inverter generator instead of a simple generator.

Now the question is how you can choose the best inverter generator? Maybe it’s a difficult challenge for you. Right? Yeah. Okay don’t worry, you will must choose it after reading these reviews which I have written on 9 Best Inverter Generator Reviews 2022 & Buying Guide. Please keep reading.

1: Champion 3100 Watt Inverter Generator

Champion 3100 Watt Inverter Generator

Yup, the Champion is really champion in the power tools field like generator, they give in their generators an excellent design with nice features which are must-have in an inverter generator. The Champion 3100 watt Inverter generator is the best example of their product which is in front of you.

You can see its design and how much portable and small the generator is it, it looks good, and its weight is just 94.8 pounds. This unit comes with two solid wheels, it also has both sides handles on the top of this inverter generator. Also, one big folding handle, because of these it has become a too portable generator, and easy to transport whenever or where ever you want to go.

This unit provides you 2800 watts of running power and 3100 watts of surge power, even gives you clean power as well. That means your sensitive electronic devices have safe to connect with this unit because it has less than 3% THD, so you can connect your Plasma TVs, LCD TVs, computer, and laptop.

You would be surprised to know that it has such an amazingly long run time. But, how, because this model can run for a reasonably long time with up to 8 hours at 25% of load and gives impressive power with a small fuel tank of only 1.6 gallons.

The champion 3100 watt inverter generator is also in the quietest inverter generator due to its low Decibels level, from 23 feet, this inverter operates at 58 dBA, this is perfect for your RVs, tailgating parties, also your project, and home backup power.

This RV Ready inverter includes a 120V 30A RV (TT-30R) that’s why really perfect for your RVs, two 120V 20A household outlets (5-20R) for your home backup or job sites, and one 12V DC automotive-style outlet with a dual USB adapter and 12-volt DC battery-charging cables, so you can directly connect your mobile phone or camera or laptop with this.

There is a smart Economy Mode in this unit, which can reduce your electric load whenever it feels overload and will manage electric load, providing quieter operation, extended generator engine life, and gives better fuel economy.

Pros
  • Quick Touch Panel, all access in one spot
  • 3 years limited warranty
  • EPA certified and CARB compliant generator
  • RV ready
Cons
  • Only recoil start
  • There is no parallel compatibility.

2: Briggs & Stratton P2200 Power Smart Series Inverter Generator

Briggs & Stratton P2200 Power Smart Series Inverter Generator

The Briggs & Stratton P2200 power smart series inverter generator is for your recreational use like tailgating and camping and for some devices can also be used as a small backup generator for the home. That’s why its wattage is not able to power all the basic home appliances at once, I think so it is really better suited for recreational purposes.

This unit is a portable inverter generator that provides you only 2200 watts starting power and 1700 watts running power. Ah, a portable generator with this amount of power is great for charging your entire small personal electronic devices like Cell Phones, DSLR cameras, and laptops.

The P2200 model is also parallel capable which means that you can connect a second inverter generator to get twice the power. The best thing about this model is that the parallel capabilities are compatible with its elder brother the Briggs & Stratton P3000 model too, which means you can have more than double of the power as a big portable generator.

The look of this generator is fantastic with a compact modern design. You know this design is just not looking good but it’s also practical for a portable generator.

You can take the example of the handle of this generator, the handle design has made it perfect for carrying the machine because you can carry it using your two hands or one hand, this also makes it easy for two-person to carry it if someone feels it a little heavy.

I’m thinking as a doubt that maybe many of you will find it to be that heavy if you compare it with Honda EU2200i, and Westinghouse iGen2200 because it’s weight is only 55 lbs.

This generator has 3 great outlets in the control panel, one 12 volt-5A DC outlet with a USB adapter which gives you the flexibility to power essential appliances and electronics, and two 120 volts 20 amps AC household outlets, and each of these outlets has its own reset button to protect the generator and the connected devices from surge damage.

There is a manual recoil system to start the engine, it’s common for smaller engines like this to use a manual recoil starter. While the auto electric start is far easier, but I think small capacity generators do not require much strain to get started, but actually, these are made for our ease so that a person can easily pick it up and take it anywhere.

Pros
  • Clean and stable power for sensitive devices
  • Long running time
  • Fuel efficient with an auto-idle control feature
  • Portable Inverter generator
  • Quiet inverter generator
  • 2 years limited warranty
Cons
  • Non-CARB compliant
  • A little bit difficult to start; requires at least three pulls on the recoil as Users report

3: Wen GEN400i 4000 Watts Open Frame Inverter Generator

Wen GEN400i 4000 Watts Open Frame Inverter Generator

WEN generators are among our favorites. That’s because they’re solid, reliable, and very affordable in price.

Finally, Wen has introduced a wen gen400i 4000 watts open frame inverter generator, which is very inexpensive and suitable for those users who need a bit more power than the 3000-watt inverters can offer.

This model is not only offering easy convertibility of AC power to DC and DC output to AC but also a powerful reliable source for heavy load. This is wrong to say, this generator is way far ahead of its competitors in terms of price power including reliable and durable features.

The WEN GN400i provides starting watts are at 4,000 and that of 3,500 running watts to carry on a brilliant performance. The WEN 212cc 4-stroke OHV engine suits your heavy load upholding and provides reliable run time and performance.

I find it shocking that, despite being one of the cheapest inverter generators, this unit has one of the lowest Total Harmonic Distortion (THD) Specifications – less than 1.2% at full load. Generally, inverter generators are rated at <3%THD. For a cheap machine, this is quite a remarkable inverter.

The generator’s control panel features two 120V NEMA 5-20R receptacles, one 30amp RV transfer-switch-ready NEMA L5-30R twist lock receptacle, one 12V DC, and two 5V USB ports for versatile charging.

The fuel tank capacity is 1.85 gallons which provides 7 hours of run time at 50% of the load. The offered design is compact with dimensions 19.8 inches in length, 13.8 inches in width, and 18.9 inches in height which helps in easy portability and storage.

The unit weight is also reasonable, at 66.1 pounds. Even though it has no wheel kit, the Wen isn’t too much hassle for portability. The wrap-around metal frame gives plenty of convenient positions to hold the generator, making it easy enough to carry.

This generator is EPA and CARB compliant, and it has a built-in spark arrester. this means it can be used anywhere in the U.S. and Canada, including, Quebec, California, and national parks.

Pros
  • 7 hours of run time at 50% of the load on a full tank
  • Low oil indication through lights
  • Warranty of 2 long years
  • The lightweight of 70.5 lbs. for easy carry and portability
  • Open frame inverter technology
  • Easy storage and protection
  • RV ready
  • Provides parallel connection for multiplying voltage output and power
Cons
  • Should be weather protection

4: Champion 100520 8750 Watt Open Frame Inverter Generator

Champion 100520 8750 Watt Open Frame Inverter Generator

Sometimes we have to face a big challenge, so for the sake of a big challenge, we should have big tools or machines during facing the big tasks. I mean it often we need a big powerful inverter generator for a heavy task in this situation we go to purchase big power machine. So I kept all these situations in my mind and after then I researched a great inverter generator for our heavy task. Finally, I understood that the Champion Power Equipment 100520 8750 Watt DH Series Open Frame Inverter Generator is a powerful machine for challenging heavy works and heavy loads.

The Champion 100520 uses a 420cc four-stroke engine, which aids low fuel consumption and high performance. The generator can put out a starting wattage of 8,750 Watts and a running wattage of 7,000 Watts, which is as largest inverter generator get.

Despite the huge power, it gives you a clean sine wave with less than 3% total harmonic distortion (THD). And It quickly reduces the THD level that traditional generators are known for. This means that you will not get unstable power fluctuations, which are bad for your sensitive gadgets and small electronics items.

This generator also includes an economy mode, and the Economy mode monitors power to save your fuel while you’re using it. This saves your money and increases your hours of use. The Economy mode also monitors power consumption as well.

By Economy mode, you have a quieter operation and extended engine life while reducing fuel usage. Once you have experienced economy mode, maybe you won’t be able to live without it.

One of the Champion 100520 8750 Watt inverter’s fundamental qualities is that it uses the popular Champion’s Quiet Technology. This means that you will get a noise level of 30% quieter and 25% lighter than other conventional generators of the same size. The sound produced by this model also becomes lower when the economy mode is switched on.

When it comes to control panel, the Champion 100520 inverter generator has four 120 volts 20 amps GFCI protected household outlets (5-20R), and one 120/240 volts twist-lock outlet at 30 amps (L14-30R). It means you can easily connect it to a house with a transfer switch.

There is also one 12 volts DC automotive-style outlet at 8.3 amps. Also, It comes with battery charging cables and a dual USB adaptor. All of these outlets are covered and equipped with circuit breakers and a general AC reset button.

Pros
  • High power output, so You can use it to power virtually anything from high wattage home appliances to industrial equipment
  • This model is an inverter type generator, the energy produced is clean and safe for sensitive electrical equipment.

  • It’s user-friendly, it starts with a push-button electric start and has cold start technology.
  • This model is equipped with a fuel gauge and a LED display so that you can monitor the generator’s entire status.
  • Great capability, 8750 watts at the start and 7000 running watts
Cons
  • Despite it has good features but its sound is still noticeable and can be disturbing
  • should have installed a wattmeter
  • The Intelligence brightness is not enough. You can hardly read it in bright daylight.

5: A-iPower SUA4000i 4000 Watt Portable Inverter Generator

A-iPower SUA4000i 4000 Watt Portable Inverter Generator

When you want the convenience of portability and the power to perform, so I don’t think you should glance at other brand’s 4000 watts inverter generators except for the A-iPower SUA4000i 4000 watt portable inverter generator because it is a strong candidate for your satisfying power needs. This unit can operate on unleaded gasoline and no doubt it is ideal for the job site, home use, and outdoor activities.

The featuring a strong steel frame with red and black color and cutting-edge technology, and this generator makes an outstanding addition to any person’s assortment of must-have portable power.

This model is powered by a 223cc 4 stroke single cylinder air-cooled OHV engine and combined with an efficient, high-output Senci alternator for greater peak wattage, it’s powerful enough to start your air conditioner and microwave at the same time. Plus, this unit’s inverter technology makes it safe for sensitive electronic devices like cell phones, tablets, HDTVs, and other appliances.

The A-ipower SUA4000i is engineered to automatically adjust engine speed to produce only the amount of power needed to meet the demand of the load being placed on the generator, and it increases fuel efficiency and reduces operating noise and exhaust emissions. This innovation allows this unit to operate at a super quiet tone as low as 58 dB from 23 at 25% load and can run up to 10 hours on a single 2.6 gallon tank of gasoline.

It safely delivers 4,000 starting watts and 3,500 running watts of dependable backup power for your essential home appliances, including electronics. It’s 45% more compact and 30% lighter than standard generators due to a telescoping handle and 2 never-flat wheels, so moving and storing your generator is no hassle.

The power panel of this unit has 2 NEMA 120V AC 20A household outlets, 1 NEMA 120V AC 30A L5-30R twist-lock outlet, one 12 DC 8.3 amp outlet, and two 5V DC 1.3A USB ports. Besides that, there is an hour’s meter that will let you know that how much your generator has run.

Pros
  • Great running timing
  • Parallel kit capacity
  • Telescope handle with 2 never flat wheels
  • Best for RV trips and outdoor activities
Cons
  • Only recoil start system

6: POWERSMITH PGA2200i 2200 Watts Digital Inverter Generator

POWERSMITH PGA2200i 2200 Watts Digital Inverter Generator

You may have another choice of inverter generator from POWERSMITH. The POWERSMITH PGA2200i 2200 watts digital inverter generator is well suitable to power medium size of electronic items for at home while power outages, and at camping, tailgating, hunting, or job sites.

This unit has a single-cylinder 4 strokes 79.8 cc engine, which will provide you 2,200 starting surge watts, and 1,700 running rated watts. So It’s able to run your refrigerator, or freezer, or Window AC (10,000 BTU), or Microwave Oven (1000 Watts). Since it provides clean power so you can direct connect your smartphone, also your sensitive electronic appliance like a laptop, DSLR camera.

When you look at its overlook and facility, so this unit comes with silver color which looks nice. The weight is just 50.7 pounds which counts as low weight. Even it has two solid rear wheels, and a telescoping handle when you feel tired so just open the handle take it with you by using its wheels. Its design like a suitcase bag and has a carrying handle, so you can use this handle when you are in hurry. It might be much portable than your expected.

This unit has a classic Digital Dashboard which shows you the generator’s real-time load, running time, and other data like Voltage, Frequency, Wattage, Amps, and Engine Revolution Speed. Besides that, there are smart LED indicators that will help you tell about the generator when it has low oil, while overload, or when the unit is ready to use, it’s a really helpful feature for newbies.

Another great feature of this generator is its Auto-Idle fuel-saving technology, it can easily run up to 6 hours at 50% load with only one gallon of the fuel tank of gasoline, and at 25% load it can easily run up to 10 hours. In other words, you will have fuel-efficient in this inverter generator.

This generator has two outlets that provide 120V, 60Hz AC power up to 14.17A. These can be used for operating your appliances, electrical lighting, tools, and other motor loads. And one DC outlet that Provides 12V DC power up to 7.5A. The DC outlet should only be used for charging your 12 volts automotive-type batteries. and two 5V 2.0A USB charging ports so you can charge most USB-compatible devices.

Pros
  • Great Digital Dashboard
  • Fuel Efficient Inverter Generator
  • Good running time
  • Awesome telescoping handle plus carrying handle
  • 3 years limited warranty
  • Lightweight
Cons
  • Noise would be little bit low

7: Craftsman C0010030 3000i Inverter Generator

Craftsman C0010030 3000i Inverter Generator

Lots of people think that the Generac is manufactured by Craftsman, and it is made in China, so I would like to say, not, but it is made in the USA, I don’t think we should consider about, is this Generac’s brand or not..? but my focus always on every inverter generator’s features, how much their features are good..? because sometimes we have good brand’s generator but we feel hassle due to bad features.

The Craftsman C0010030 3000i inverter generator powered by the Generac 149cc OHV engine, its a superbly reliable machine. This machine delivers supplied 3,000 peak watts and 2,300 running watts with absolute ease with responsible Fuel economy.

This generator is fitted with a great economy switch that reduces engine speed when your power requirement is 25%, or up to 25% but less than the rated output, so due to this, this generator can run at least 6 hours from the 1.06 gallon of the gasoline tank. You can expect with this about 4.5 hours runtime at 50% load.

when we talk about the body and shape of the Craftsman C0010030 3000i, so this generator is part of a modern, quiet, and lightweight inverter generator. The marvelous molded plastic enclosure appears tough enough to withstand the scrapes and knocks that a portable generator has to endure. The entire parts of working are perfectly protected, and the housing provides wonderful noise reduction, better than most.

This model has all the outlets you would want for an RV or home use. You will be pleased to see a 30A 120V outlet (TT-30R). The control panel also has the regular 20A 120V household outlets. It also has 2 X USB ports, providing a hassle-free means to charge your tablets, phones, basically, any device using a 1A or 2.1A 5V USB charger.

Start this generator as easily as the other inverter generator. It has the same quick dial as a craftsman 2200 inverter generator, moving from off to on, and then choke, in one easy turn. Tugging on the recoil starter takes incredibly little effort because most of the smaller generators don’t include an electric starter, and the Craftsman 3000i is no exception here because this engine is relatively small and it does not need much effort to start using the recoil starter.

Pros
  • Light weight generator
  • Great for RV trips
  • Fuel efficiency is good
  • One person can take it easily anywhere due to handle on top
  • Parallel kit capacity
Cons
  • Should work on its runtime.

8: Hudson Motors 3300 Watts Super Quiet Portable Inverter Generator

Hudson Motors 3300 Watts Super Quiet Portable Inverter Generator

Hudson Motors is also a good brand and has years of experience providing dependable and durable power products designed and engineered in the US for the North American markets. The Hudson Motors 3300 Watts Portable Inverter Generator is one of the best products from this brand. This unit has all the good features which you find in well known brand’s inverter generator.

Although this generator provides 3300 watts, despite that you will see its weight is as only 48 pounds. It has a compact design and ultralightweight body that make it easy to transport it anywhere you need emergency power, or for your funs.

By purchasing this unit at a low cost, you can run your blander, air conditioner, lights, TV, laptop, fridge at home.  and run your electric drill, electric saw, and electric welder at the job site.

You can run this generator continuously for 8 hours at 25% load with only 1-gallon tank of gasoline, and when it has 50% load so it will run up to 4 hours. The eco-mode feature of this inverter generator allows the motor to automatically adjust its fuel consumption for saving fuel and extending engine life.

Besides that, there is a good power panel for your quick service and charging external batteries. So in this unit, you will get two 120 volts 20 amp outlets for your home’s large appliances. Aslo, one 120 volts 30 amp outlet for your RVs trips, larger tent trailers, and smaller motorhomes, one 5 volts 2 amp outlet for your small appliance like mobile, and one 5 volts 1 amp outlet.

As I told you earlier that the Hudson Motors 3300 Watts Super Quiet Inverter Generator has all the good features which you expect with a well-known brand’s inverter generator like Honda, Yamaha, Champion. So this generator will be alert you when oil is low in the generator, and while overloading.

For double power at need, you can connect another Hudson Motor 3300 watts inverter generator by parrel kit.

During the write reviews about this model, I noted out that so many people like to purchase this generator because of hassle-free and lightweight, easy to take it due to its small size its dimension are consisted 20 inches in length, 18.5 inches height, and 12.5 inches width.

Pros
  • Ultra light weight
  • Affordable price
  • Parrel kit capacity
  • Good power panel
  • RVs ready
Cons
  • Its noise volume might be high

9: POWERHORSE 2300 Watts Portable Inverter Generator

POWERHORSE 2300 Watts Portable Inverter Generator

This Powerhorse 2300i 2300 watts Portable Inverter Generator offers you to a greater performance combined with clean, quiet, reliable power while camping, tailgating, outdoor parties, etc.

Most of the people like a quiet inverter generator at their camping, tailgating, or outdoor parties, and also home. Because no one likes noise at such places. However, they want a quiet inverter generator which noise level should be low. So this is also one of those quiet inverter generators because its noise level is 52 dba which is ideal for home, camping, tailgating, and outdoor parties.

This model has a variable engine speed and also Engine Smart Control system help this generator to reduce fuel consumption and noise level by using it only when you need the required engine power.

you will get a new MAX setting in this inverter generator that provides you with a higher engine RPM for increase power when you have to need more power. And I think this option makes this inverter generator a good product.

There are 3 position throttles (Standard, Economy, and Max) that give you flexibility and maximum fuel savings, it might be run a long time in minimum fuel.

The Powerhorse 80cc OVH engine provides 2300 surge watts, and 1800 rated watts. This generator is a 100% copper-wound head that allows you to keep running your generator at full load for weeks without overheating.

This unit easily runs at least 8.8 hours at 25% load, its fuel capacity is 1.18 gallons of gasoline.

Unfortunately, this model is not available in Amazon but there is another best alternative we have given its link on the button.

Pros
  • Light weight
  • Good running timing
  • Parallel kit capability
  • Quite inverter generator 52dba
  • 100% copper-wound heads
Cons
  • The USB port is not available, which should in every inverter generator
  • CARB Compliant not approved

What are the features of an inverter generator?

Basically, when you purchase an inverter generator, so you have some good features which you will not get in another generator.

Parallel kit capability

Most of the inverter generators have the parallel kit capability. Meaning that when you have more power needed, so in that case, you can connect the 2nd generator with your generator.
The parallel kit allows you to connect 2 the same models for double the power. This kit is sold separately so you just need to buy a parrel kit.

Safe for sensitive electronic appliance

This is the best feature in every inverter generator because they have less than 3 (THD) total harmonic distortion so due to this you can connect your whole sensitive appliance like a laptop, mobile, tablet, television, without any tension.

 Portability

An inverter generator is made in such a way that a person can easily pick it up and take it wherever wants. That’s why it can be easily carried and used even in an emergency.

Its lightweight gives you more flexibility which you may not have in a traditional generator. However, we see the inverter generator demand is increasing day by day in the market.

Noise level

In an inverter generator, you get minimal noise stress so your neighbors don’t complain when the generator is running. And that’s a good thing for your RV trips and camping.

Best for fuel-efficient

An inverter generator uses technology that saves you fuel as much as possible and maximizes the life of your engine and at the same time gives you a good runtime.

What should consider before buying an inverter generator

Parallel capability

Often in the inverter generator, you see the option of a parallel kit capability through which you can combine two generators to get double the power of electricity. But you have to be aware that not every inverter generator has this option, So before buying a generator you need to know if this generator is capable of parallel kit or not, you will not regret it later.

What purpose are you going to use the inverter generator for?

Consideration shows that a person buys an inverter generator for three purposes: for home or RV trips or camping and job sites.

Home backup

Often more electrical power (watts) is used in residences due A/C, Fridge, microwave, electric oven, and other appliances are part of daily usage. However, Generator with less power output will not serve the purpose during power outages hence. it will be much better if we arrange an inverter generator with an output capacity of 4k to 8k watts.

Camping and RV trips

You have to select an inverter generator if you are camping or often remain on RV trips. This would enable you with a small engine which is quite useful during such occasions.

An inverter generator with 2k watts shall be fine during camping so that you could charge your other devices and run a camping stove.

If you’re in search of an inverter generator for RV, I’ll advise for the one with 3k to 3.5k watts, because this will guarantee you for running 11000 BTU A/C, a T.V and an R.V fridge along with other small appliances.

Aslo you must know your generator noise level hence no body likes noisy generator at such places.

Jobsites

We also may use an inverter generator at our workplaces to empower small to medium size tools. such as chainsaws, rotary hammers, drills, and portable heaters.


Frequently Question / Answers about inverter generator

Q: Inverter generator vs conversational generator which is better.?

A: If you look, both generators are better, but in terms of opportunity, one gets superiority over the other. If you can bear on low electricity power then it is better for you to choose an inverter generator as at this point you will get more benefits from the inverter generator. As it is light in weight and easy to carry anywhere. Also, it is 100% safe for your sensitive electrical items and one of the best options for RV trips and camping.

When you need a lot of power you can go for high power inverter generator but it will cost you a lot. However, my advice at this point is that it would be better for you to choose a conventional generator because you’ll not have to spend much money. Also, you’ll get the same things as an inverter generator.

Although at this point, you lose some of the things that are found in an inverter generator such as fuel efficiency, low dba, and portability. Also, charging sensitive electrical items, mobile laptops, etc.

Q: Does an inverter generator run a refrigerator?

A: If you are curious about the inverter generator’s capability to run a refrigerator or not, so the answer is ‘yes’. As all the electric appliances are dependent on watts thus you have to check the power requirement of your fridge in watts.

Generally speaking, a fridge needs 1200 Watts in the beginning, so an inverter generator worth 2000 watts would serve the purpose. You should buy a 2000 watt inverter generator that can some your expectations.

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