Best Portable Inverter Generators for 2021

Each week an average of 3.5 million Americans will experience a power outage in their home. In a two-year span, more than 70 million experienced an outage that lasted more than 24 hours. Storms come and storms go, but what happens when the power goes?

According to the latest national averages, a power outage can more more than leave you and your family in the dark. It can drain your pocketbook.

Best Portable Inverter Generators


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Portable Inverter Generator | Recommended


Our Pick No. 2
WEN 56203i Super Quiet 2000-Watt Portable Inverter...
WEN 56203i Super Quiet 2000-Watt Portable Inverter...
Ultralight body weighs in at a mere 39 pounds for easy transport and storage

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API


Portable Inverter Generator | Recommended


Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

Our Recommended Portable Generators

Briggs & Stratton 30545 P3000 Portable Inverter Generator

Quiet enough for use at your home or an outdoor party. Briggs & Stratton’s exclusive Quiet Power Technology automatically controls the OHV 171-cc engine to achieve a low sound level of 58 decibels.

Briggs & Stratton 30545 P3000 Portable Inverter Generator

The 3,000/2,600-watt inverter generator is also powerful enough to run a window AC unit (two units if you connect another generator to the parallel port).

The lockable outlet is compatible with an RV adapter, and the covered DC outlet provides clean power to sensitive electronics. You can charge your phone with the PowerSmart’s USB outlet and connect as many as four small appliances to the 120-volt AC outlets.

With the inverter generator’s 1.5-gallon gas tank, you can get 10 hours’ worth of power at a 25-percent load. The tank’s cap is easy to unscrew, and an adjacent gauge lets you know how much fuel is left.

Indicator lights provide important operating information, and there’s even an LCD display screen that shows the generator’s running hours and maintenance reminders.

Moving the 85-pound PowerSmart is not a back-breaking task. You can lift and carry the generator by its top-located dual-bar handle, or you can slide out the luggage handle and roll it.

A pair of 6-inch treaded wheels lend plenty of stability for traversing rocky and wet terrains, and two high-grip feet keep the PowerSmart from sliding.

Briggs & Stratton 30545 P3000 Portable Inverter Generator Review

WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator

Lightweight and CARB compliant. The 56200i Portable Inverter Generator by WEN is one of the lightest 2,000/1,600-watt models you can buy, weighing only 48 pounds.

As such, there was no need for WEN to add rolling wheels to the 18-by-11-foot generator, just four slip-prevention feet and a looped carrying handle.

WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator, CARB Compliant

A quick flip of a switch puts the generator into Eco mode, which adjusts the fuel usage per the current load ratio. WEN designed the inverter generator to operate without voltage spikes and minimize electronic-damaging harmonic distortion.

Therefore, it’s safe to plug your most prized items into the two AC, one DC and single 5-volt USB outlets.

The 4-stroke OHV 79.7-cc engine’s emissions meet the compliance requirements of the California Air Resources Board. At one-fourth a load, the inverter generator only produces 51 decibels of sound, keeping your campsite quiet and your neighbors happy.

Indicators for load, fuel and overload help you keep the generator running as it should.

If you need additional wattage, you can hook up another WEN generator to the parallel outlets. With a single unit, you get 6 hours of power from 1 gallon of gas.

Unlike some generators, the WEN 5200i has a user-friendly recoil starter that won’t throw out your shoulder.

WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator Review

Champion 3800-Watt Dual Fuel RV Ready Portable Generator

This is the portable generator you want as an emergency backup power source during inclement weather.

You can put gas in the 3.4-gallon tank and get 9 hours at 4,7500/3,800 watts. Alternatively, you can connect the generator to a 20-pound propane tank via the included hose and get 10.5 hours at 4,725/3,420 watts.

Champion 3800-Watt Dual Fuel RV Ready Portable Generator

Champion added a battery-operated electric push-start to the recoil system, so the 4-stroke, 224-cc engine could get up and going fast in cold temperatures.

Once running, you can hook up your television, lamp or laptop to the twist-lock AC and pair of 20-amp household outlets. There’s even an RV outlet if you want to take the generator on the road.

A cast-iron frame puts the portable generator’s weight at 119 pounds. However, it has a folding handle and no-flat 8-inch tires to help you move it.

Despite its heavy-duty design, the Champion generator only produces a 68-decibel noise output at a 23-foot distance.

This generator is compliant with every state’s emissions requirements, and its integrated air cleaner keeps dust and dirt from clogging the intake.

Champion also equipped the generator with a surge protector and an Intelligauge screen for power and maintenance monitoring. Should the oil run dry, the generator automatically shuts down to prevent engine lockup.

Champion 3800-Watt Dual Fuel RV Ready Portable Generator Review

Honda EU2200IC 2200-Watt Companion Portable Inverter Generator

Here’s another lightweight inverter generator from Honda that’s travel-ready. Its 30-amp outlet is suitable for RV applications, and there’s a 20-amp outlet to boot.

The 47-pound generator sits on four sturdy feet, and it doesn’t take up much space, measuring 20 by 11 by 17 inches. Its textured handle helps you maintain your grip during transport.

Turn the hassle-free dial and yank the smooth-pulling T-bar metal recoil, and the 121-cc engine will crank to 2,200 watts. Once startup commences, the inverter stabilizes the running watts to 1,800.

Honda EU2200IC 2200-Watt Companion Portable Inverter Generator

If you need more wattage, you can connect another Honda EU2200i to the parallel port.

At full power, the engine maxes out at 4,500 rpm and 57 decibels; however, the Eco rocker switch decreases the speed when there’s no load. Depending on whether it’s in Eco mode, the inverter generator runs for about 3 to 8 hours on its 0.95-gallon tank.

The generator is also packed with safety features, including an oil alert, an overload alarm, a large ventilation area, a toggled circuit protector, and a spark arrester.

No need to worry about the gas going stale while in storage. The Honda inverter generator’s shutoff valve keeps the engine running until all the fuel is used. Plus, oil changes are less tedious due to the large long spout and large drain and inlet.

Honda EU2200IC 2200-Watt Companion Portable Inverter Generator Review

Buying Guide

Think of what you have to lose, without the backup protection of a portable generator. Are you wondering which portable generator to buy? Getting the right size generator is actually more complicated than many people believe.

We’ll start with the basics: Do you know the difference between:

– Surge watts
– Rated watts
– Actual operating watts

Many people think that the number published on the generator is what they can use. They are wrong, they are very wrong. Knowing the difference between what is a “published capacity”, a “rated capacity”, and the usable capacity is essential to getting the right portable or standby generator.

How many watts should your generator supply? If you don’t properly account for power requirements and the actual management of power you’ll be certain to pick the wrong generator. Appliance Watts + Losses + Margins = Total Watts?.

Best Inverter Generators For The Money

Time and time again, you can read where customers are dissatisfied with their generator because they don’t understand how to pick the right output to meet their needs.

Not only do you need to account for specific power needs, the usability of the power supply, margins for unknowns, power loss issues, you also need to know just how you will plan to manage the power loads from your appliances.

This is often a consideration overlooked by many users. But What About Other Factors Like:

– Fuel Type and Economics
– Power Quality
– Power Outlet Usage
– Noise Levels

There are around 20 different focus areas you should consider when purchasing a Portable or Standby Generator.

We’re about to share with you how to get my months of research digging into the real issues you need to know to correctly pick a generator.

The Typical Current Oversimplified Approach is incomplete and wrong! And why you’re probably going to end up with the wrong generator. Face it, the uncertainty that you are making the right choice is why your still nervous when it comes to pulling the trigger on your purchase.

In stormy weather, a power generator can mean the difference between living in relative comfort or roughing it to the power comes back on.

There are 2 types of generators to consider, portable and stationary.

Portable generators usually cost much less than a stationary, and you can store them in your garage and you take them out when you need them. A stationary generator is permanently installed, it requires electricians and it costs over $2000.

A stationary generator does have benefits. You can get a large propane tank for extended runtime and if you use natural gas runtime is unlimited.

A stationary generator can be set up to turn on automatically when the power goes out. Handy if you’re away from home when disaster strikes. If you’re in a situation where, when the power goes out, your basement is flooded, you want to consider a stationary generator.

It will get the pumps going and your basement won’t flood.

Best and Worst Inverter Generators

Most people buy a portable generator, which costs less but you have to store plenty of fuel. You want to have at least 10 to 25 gallons of gas on hand. That will last you 1 to 2 days.

You can’t just leave your gas in the garage and forget about it or your generator might not work properly.

You should always add stabilizer to your gas. And after you’re done using your generator, you should shut off the fuel valve and let it run out of fuel.

Some generators run on propane but you need anywhere from 4 to 8 “20-pound tanks” per day. When shopping for a portable generator, a key consideration is how long it will run on a tank of fuel.

To test run time you have to power up heaters, a water pump, window air conditioners, and lights with each generator.

Some portable generators ran much longer than others. Also, some portable generators weren’t able to handle the power surges that occur, for example when your water pump cycles on. Noise is another factor.

Some generators are pretty loud, while others are much quieter.

There are some handy features to look out for. Some generators turn themselves off when the engine oil gets low. So you don’t have to worry about damaging the engine. Electric star certification is another great feature.

Which allows you to flip the switch to turn it on rather than manually pull a cord.

No matter what type of generator you choose, you will want to get one that’s powerful enough to keep all your essentials running.

If you opt for a portable unit we recommend units above 5000 watts, so it will power your refrigerator, your heat in the winter, your water pump, your air conditioner in the summer, and of course lights.

For stationary unit able to run your basic essentials, we recommend units in the 6000 to 8000-watt range.

Best Portable Inverter Generator

Generator Transfer Switch

Also essential for a generator, a transfer switch. Which will run you about $500 or more installed? A transfer switch is a device that allows you to connect you generate your home’s power, safely and conveniently.

Finally, play it safe. Run your generator at least 15 feet from your house and never ever indoors or in a garage or shed.

5 Tips to Keep Your Portable Generator Ready

Having a generator is the first step, maintaining it is the key to being the envy of your neighbors when the power goes out. Our prep tips can keep your portable gas generator ready for when you really need it.

Firstly, fuel is key. You’ll need more than just what the portable generator’s tank can hold. Around 12 to 20 gallons per day is needed to keep it running 24/7. And you want that fuel fresh. If your gas is old, your generator might be difficult to start, won’t run properly, or it might not run at all.

You should buy an out of fuel stabilizer, which can keep your gas fresh for up to a year.

This also eliminates the need to drain your tank, when you’re done using your generator. Keep in mind though that you might not have to run your generator 24/7. You can turn on every few hours just for the essentials.

Secondly, pay attention to the oil. Many portable generators automatically shut off when the engine oil gets too low. Check the oil before you even start your generator to avoid disruptions in your power, or worse damaging your generator. If the oil is low add only enough to bring the level to the full mark.

When is it time to change the oil? You will want to change it about 5 hours after its very first use. Then every 100 hours after that. Check the owner’s manual for the type of oil your generator needs.

In warmer climates, you might need a heavier oil. However, some synthetic oils are good for all climates.

Best Inverter Generator Reviews

Tip 3. Run it dry. When you’re not going to be using your generator for at least 2 weeks. Turn the fuel valve “off” while the engine is still running.

This allows the fuel lines and carburetor to run dry, keep them clean, and prevents leaks.

Tip 4: Work it! Your generator needs exercise. Once a month start it up and let it run for 20 minutes. This burns of moisture lubricate the engine and recharge the battery.

You might also want to do a practice run every couple of months. Connect the generator to the transfer switch and make sure that it really can power all the appliances that would need to in the case of an emergency.

Finally tip 5: go the extra mile. You have to make sure everything is in working order. Check the filters, change paper air filters if they’re visibly dirty. For foam filters, clean them in soapy water, let him dry, and then re oil them with foam filter oil.

All according to the manufacturer’s instructions. Many generators have a filter cup at the fuel tank opening. If it’s dirty, tap out any solid vets and wipe with a clean rag.

And a few generators also have a fuel filter spliced into the fuel line. Consult the owner’s manual on what and how that filter is replaced.

Check the spark plug. Replacing it is technically based on hours of use. Finally, when you’re not using the generator, keep it stored in a shatter or garage, out of the weather.

Never run your generator indoors, near open windows, or open doors. Not even in your garage!

Best Portable Inverter Generator Reviews

Portable Generator Features

In general classification, the features of portable generators are the following:

Handle Bar – The handle bar is designed for easy carrying of the machine. Average size portable generators usually weigh 44 pounds and a single person can carry it easily.

Centralized Control Panel – The centralized control panel can give you comfortable access to all buttons of the machine. All buttons of the machine are located in one location only and designed for simple operation purposes.

3300 to 4000 Watt Performance – Through the help of portable generator you can power all the lights in your home. In addition, the power output of these machines can also power some of your appliance that consumes low power.

Easy to Use Starter – Starting the machine is very easy. All you have to do is to pull the recoil starter and the machine is ready to use.

Auto Low Oil Shut down Feature – You do not even need to worry that the machine can be out of gas and lose the power supply in your home unexpectedly. When the machine has low gas, it will automatically shut down informing you that it’s time to fill it out of oil.

Warranty – All types of portable generator are backed up by a warranty.

CARB Compliant – All portable generators are safe to use in almost all states of US and countries outside the United States.

Pros
Portable generators are safe to the home appliance. These generators deliver super clean electricity. Almost all types of portable generator are equipped with the inverter that produces fine waves of current. In addition to security, portable generators are equipped with a circuit breaker that prevents the machine to overheat.

Oil sensors scan the oil level continuously that prevents the machine to overheat.

Fuel efficiency, 1 gallon can last for about 8-10 hours.

The high motor horsepower of these portable generators can light your home in the entire night.

The low sound that portable generator produce will make your night very quiet and safe.

The sturdy and heavy metal frame of portable generators is providing durability and stability.

Cons
The only cons that portable generators can have are the weight. Most portable generators are heavy and a single person with poor strength could not carry it.

But the weight of portable generator provides stability to the machines. You can expect that the product will stay in place all the time while providing power to your home.

Inverter Generators

Related Portable Generator Articles

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Single Product Review
 • CAT RP12000E Portable Generator
Comparison Articles
 • Jackery Portable Power Station Explorer 160 vs. 240 vs. 500

Final Words

When deciding to purchase portable generators it is best to refer your decision to portable generator supplied by the company to you.

It is also best to take more attention to the features of the machine. Portable generator explains the features of the machine and explains the benefits that you can get.

The best portable generator is the machine that delivers quality power and provides an environment friendly waste product.

There are lots of portable generators that you can find today. When you decide to buy a portable generator for your home use, don’t forget to read the portable generator first before making the purchase.

Our Portable Generators


Best of the Best!
Open Frame
Budget Option
Honda 662220 EU2200i 2200 Watt Portable Inverter...
Champion Power Equipment 100302 4000-Watt RV Ready...
WEN 56200i 2000-Watt Gas Powered Portable Inverter...
Honda EU2200i
Champion 100302
WEN 56200i
• 2200-Watt
• 57 dBA
• Runs up to 9.6 hours
• 0.95 Gallon Fuel Tank
• 16" x 20" x 11"
• 40 pounds
• 4000-Watt
• 64 dBA
• Runs up to 17 hours
• 2.9 Gallon Fuel Tank
• 20.5" x 17.9" x 17.7"
• 81.6 pounds
• 2000-Watt
• 53 dB
• Runs up to 9.4 Hours
• 1 Gallon Fuel Tank
• 18" x 11" x 18"
• 48 pounds
The all-new Honda EU2200i Inverter Generator offers tremendous value to users, delivering 10 percent more power (200 watts) than the outgoing EU2000i model
This quiet, lightweight addition to your RV is a cost-effective power solution, this Champion 100302 Inverter Generator is smaller, quieter, lighter and better than previous models.
Whether you're on the job, at home, or at a campsite, let power be one less thing you have to worry about with the affordable WEN 56200i Portable Inverter Generator
Best of the Best!
Honda 662220 EU2200i 2200 Watt Portable Inverter...
Honda EU2200i
• 2200-Watt
• 57 dBA
• Runs up to 9.6 hours
• 0.95 Gallon Fuel Tank
• 16" x 20" x 11"
• 40 pounds
The all-new Honda EU2200i Inverter Generator offers tremendous value to users, delivering 10 percent more power (200 watts) than the outgoing EU2000i model
Open Frame
Champion Power Equipment 100302 4000-Watt RV Ready...
Champion 100302
• 4000-Watt
• 64 dBA
• Runs up to 17 hours
• 2.9 Gallon Fuel Tank
• 20.5" x 17.9" x 17.7"
• 81.6 pounds
This quiet, lightweight addition to your RV is a cost-effective power solution, this Champion 100302 Inverter Generator is smaller, quieter, lighter and better than previous models.
Budget Option
WEN 56200i 2000-Watt Gas Powered Portable Inverter...
WEN 56200i
• 2000-Watt
• 53 dB
• Runs up to 9.4 Hours
• 1 Gallon Fuel Tank
• 18" x 11" x 18"
• 48 pounds
Whether you're on the job, at home, or at a campsite, let power be one less thing you have to worry about with the affordable WEN 56200i Portable Inverter Generator

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API


This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.


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About the author

Hi I’m Alexander, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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