Best Inverter Generator Reviews – Complete Buyer’s Guide

Looking for a good backup power source?

 

An inverter generator may be a great option

 

An inverter generator transforms mechanical energy with the aid of an alternator into electrical energy. It follows some processes to convert the direct current (DC) into alternating current (AC), the product is efficient and smooth power.

 

Today, we’ll discuss how an inverter generator is different from a conventional generator, how it works, noise levels, and wattage demands. We’ll also review the best inverter generators available.

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Top 3 Best Inverter Generators- Our Top Picks 2022


Yamaha 2000 Inverter Generator

The Yamaha 2000 inverter generator is fit enough to run several electrical appliances quietly with ease. The Inverter generator has a very cool retro design with compactness expressed by its 19.3 x 11 x 17.9 inches dimensions (2.2 Cu. Ft.) It can easily fit into the trunk of your car or back seat without taking up much space.

 

It has appeared on many generator users as one of the best inverter generators on the market. And with that endorsement, it has earned a spot on our list.

 

You can utilize the two 120V AC outlet and one 8A 12V DC outlets for powering your electrical devices. The generator’s peak output is 2000 Watts while its running power output is 1,600 continuous Watts.

 

Interestingly, the parallel capability allows the generator to combine with another generator to provide more power. To access this function, a twin tech cable is used to connect this generator to another Yamaha EF series generator. This becomes extremely handy when the power delivered by this Inverter generator isn’t enough to run very powerful equipment.

 

It gives out 51.5 – 61 decibels of noise at 25% – 50% load. This is due to the US Forest Service certified spark arrestor and sophisticated muffler. Additionally, the generator is also EPA and CARB compliant.

 

A smart throttle gives room for variability in engine speeds based on the amount of load the generator carries at any point in time.

 

This can be likened to the idle control system. On zero load, the generator produces 51.5 dBA as compared to the 61 dBA produced on 50% load. At the feet of the Inverter, there’s a rubber isolation that helps in reducing noise and serving smooth operation. As a plus, the smart throttle plays a role in the fuel economy.

 

Its operations are dished out by Yamaha single cylinder 79cc OHV engine. The air cooling technology present allows the regulation of the generator’s temperature, thus, preventing extremes of the temperature range. The cast iron cylinder liner and steel camshaft of this 4-stroke engine do well to provide sturdiness to the generator.

 

The portable inverter runs for as long as 10.5 hours (25% load) on a single fill of the fuel tank. This tank can take in a maximum of 1.1 gallon. Gasoline, an easy-to-access fuel is the source of power compatible with the generator. The level of gas can be seen without hassles as a result of the fuel gauge’s presence. Also, the auto-decompression system decreases the engine’s compression to aid easy starting of the generator.

 

Another impressive feature on the generator is the oil watch warning system. This system showcases the oil level to avoid the damage of the engine and expensive repairs.

 

Pulse Width Modulation (PWM) is one sleek feature of its inverter technology that puts voltage stability at plus or minus 1%, and frequency stability at positive or negative 1%. As a result, the generator produces very clean and quality power.

 

Transportation and storage of this generator is pretty easy due to its 44.1 pounds lightweight. Once you purchase the generator, you get three years limited warranty from the manufacturer. Needless to say, this is one of the best inverter generators on the market.

 

[su_box title=”PROS” style=”default” box_color=”green” title_color=”#FFFFFF” radius=”3″ class=””]

  • Easy to use
  • 2,000 Watt Maximum
  • Lightweight and portable
  • Great run time-up to 10 hours at 25% load

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[su_box title=”CONS” style=”default” box_color=”red” title_color=”#FFFFFF” radius=”3″ class=””]

  • More expensive than some others

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WEN 56200i Inverter Generator

The WEN 56200i Generator is an inverter generator you can bank on for the delivery of quiet operations. This Inverter generator has been tailored for safe operations when camping, hunting, construction sites, tailgating or even as a backup power source. An ideal choice for the best inverter generators on the market that is portable enough to fit into the trunk of any car size.

 

The generator produces 51 decibels of noise at 25% load; a very impeccable one at that. The 79cc single cylinder 4-stroke engine powering the generator uses an Over Head Valve technology as well as air cooling technology to regulate the temperature range of the generator.

 

This engine helps in disbursing less than 1.2% sine waves of the THD at full load, making it safe to power sensitive devices like laptops, tablets, flat screens, etc.

 

Thanks to its inverter technology, the generator can produce very clean energy. The energy generated can be supplied through these outlets – two three-prong 120V receptacles, one 12V 8.3A DC receptacle and one 5V USB port.

 

Alongside the outlets found at the power panel, there are other exciting technologies present. You have the efficient Economy mode feature that helps in dropping the engine’s speed automatically once the load on it is reduced.

 

This not only reduces noise production, it also maximizes fuel efficiency, thereby saving extra money. There’s also the low-oil shutdown and overload protection indicator lights at the panel.

 

The running Watts of this generator is pegged at 1600, although it has a maximum of 2000 Watts upon ignition. Nonetheless, parallel capability makes sure that more need for power doesn’t get you stranded.

 

With the use of a parallel cable and adapter, you can easily connect the generator to another generator through the parallel connection to provide more output singly.

 

Turning on the inverter is pretty easy as the pull cord needs to be pulled gently. Immediately the generator starts running, and it can operate for as long as 6 hours provided the fuel tank is full. You get to smile to your pocket anytime you want to refuel the tank. There’s no other reason other than the economic 1 gallon capacity of the gasoline tank.

 

Given the firm structure of its portable design and the 48 pounds weight, its mobility is of little worry. At the top of the inverter, a holding handle is available while the base is anchored by rubber isolation feet. Its firmness is defined by the 18 inches length, 11 inches width and 18 inches depth.

 

Not to worry, the generator meets the EPA III and CARB compliance standards. It also comes backed with a 2-year limited warranty for technical defects. One of the best inverter generator money can buy.

 

[su_box title=”PROS” style=”default” box_color=”green” title_color=”#FFFFFF” radius=”3″ class=””]

  • Quiet-51 dB
  • Affordable
  • Produces clean energy

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[su_box title=”CONS” style=”default” box_color=”red” title_color=”#FFFFFF” radius=”3″ class=””]

  • Poor customer service

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Champion 2000 Watt Dual Fuel Inverter Generator

Features

  • 79 cc 4 Stoke OHV Engine
  • Includes two covered 120V 20A household outlets with clean electricity (less than 3% THD)
  • Starting Watts: 2,000/Running Watts: 1,700
  • Noise level: 53 dB
  • Demensions (in): 17.3 x 11.5 x 17.7
  • Weight: 39.5 lbs
  • Includes USB Adapter, battery charging cables, engine oil, and oil funnel.
  • CARB Compliant
  • EPA Certified

 

[su_box title=”PROS” style=”default” box_color=”green” title_color=”#FFFFFF” radius=”3″ class=””]

  • Lightweight and easily portable
  • Affordable
  • High performance-Up to 11.5 hours run time at 25% load

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[su_box title=”CONS” style=”default” box_color=”red” title_color=”#FFFFFF” radius=”3″ class=””]

  • Performance problems reported at upper power limits

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Buyer’s Guide

Should I keep it at a distance from my house?

Considering how loud these models can get, besides, it emits carbon dioxide which is injurious to health. It is advised you keep the generator at a considerable distance between 15 – 20 feet away from your house.

 

Afraid someone might steal it outside your house? Then don’t. You can build an enclosure to keep it while it’s running.

 

What are the advantages of a portable inverter generator?

Fuel Efficiency

Most of the Inverter generator models are created with a special type of technology to adjust to the engine speed to produce only the amount of power needed.

 

Traditional generators run at 3600 RPM to produce 60 hertz of electricity. While portable inverters utilize throttling equipment to run at lesser RPMs maintaining the power at a stable frequency. In essence, this method significantly helps to reduce exhaust emissions and fuel consumption.

 

Lighter

Portable generators are lighter and smaller than conventional models which makes them easier to transport. Compared to large models where transportation and installation pose a great disadvantage, portable models are a respite in such situations. As they as lighter, you can carry them in the back of your RV or Car without hassles.

 

Quiet Operation

In some parts of America, there is an acceptable standard of decibels allowed from an equipment. This restricts outright disturbance in quiet neighborhoods. Most inverters have their engine speed throttled reducing the noise created. Inverters also utilize dampening materials to reduce the impact of sound. For most parts, 60 decibels or less is generally accepted to be the maximum limit of sound that doesn’t cause noise pollution.

 

Parallel Capability

Some Inverter models allow you to connect as much as two models for double output. This is convenient especially when you need mobility & portability over large heavier generators. Yes, you can get more power by simply joining compatible generators together without sacrificing portability.

 

Noise Level Comparison In Decibels

Activities Decibels
Private office50
Normal speech 60
Vacuum cleaner70
Curbside on busy street80
Rotary mower 90
Heavy city traffic100
Chain saw110
Auto Horn120
Jet plane at 50 feet130
Siren at 100 feet 135
Threshold of pain140

 

Home Requirement

Unfortunately, most portable generators can’t power up your house. But this totally depends on the appliance you want to run. You can choose to power up some specific electric appliance, which of course have to be within the watts capacity of the generator.

 

Also Read: Best Power Generators [2022]


Frequently Asked Questions (FAQs)

What’s the Difference Between a Regular Generator and an Inverter Generator?

Conventional Generators

Regular or conventional generators utilize diesel, gasoline or propane to power a motor attached to an alternator to produce electricity. They normally run at 3600 rpm despite the power load, this leads to a significant reduction in fuel.

Inverter Generators

These Units are produced with a special kind of technology which converts AC to DC voltage then inverted to clean AC voltage. This enables it to maintain a constant flow of current to an electric appliance, thus reducing fuel consumption.

 

How Does the Inverter Work?

Inverters utilize the power produced by the generator which passes through some processes explained below.

 

The first step involves producing high voltage multi-phase AC power through the alternator. The AC (Alternating Current) is converted to DC (Direct Current).

 

The inverter follows some processes to convert the DC into AC, the result is a clean power that’s efficient and smooth. A microprocessor controls the speed of the engine as well as the process leading to a quiet & stable operation.

 

Are Inverter Generators Worth the Money?

Yes, Inverter generators are worth every cent you spend. They are quieter, portable, lighter than conventional generators. And what’s more? inverter generators offer carbon-less emission. If you are concerned about green house effect, then there’s no better way to show it than using inverter generators than portable generators which are louder and emit a lot of carbon emission into the atmosphere.

 

What Can a 2000 Watt Inverter Generator Run?

A 2000 watt inverter generator will power your laptop, Pc, microwave, Refrigerator/fridge and a couple other small to medium sized appliances. It is important you know the starting watts and running watts of your generator to know the limit of electronic devices you can run at once.

 


So, Which is Best?

There is no one size fits all answer as they all have their pros and cons and specializations.

 

The best inverter generator for you depends on your preferences and what you’ll need to use the generator for. Below are the best in each area:

 

Performance

The best performing option is the Champion 2000 with up to 11.5 hours of run time at 25% load

 

Price

The WEN 56200i is the most affordable option.

 

Portability

The Champion 2000 is the most portable option weighing under 40 lbs.

 

Safety

The Champion 2000 has the best safety features including low oil shutdown. It’s also EPA certified and CARB compliant so this generator is also safer for the environment than some other models.

 

Noise

WEN 56200i and Champion 2000 tie here at 53 dB of noise each.


Conclusion

We’ve discussed what an inverter generator is, what it can power, and a few of the top inverter generators currently available. 

 

We believe the Champion 2000 to be the best all around inverter generator of the group because of its high performance, affordable price tag, and solid safety features. Its also one of the most quiet generators.

 

The WEN W56200iis the most affordable and quiet option.

 

 

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