Best Portable Inverter Generators
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Inverter generators are recognized to be somewhat pricier compared to standard generators, but this is not unwarranted; these devices are notoriously quieter, more effective, and longer-lasting than non-inverter models. Whether you are searching for a good generator to supply power for RV and road trips or as a backup for household power outage emergency situations, a generator inverter will meet your requirements. 

Are you shopping for an inverter generator? Let’s find out what’s the best inverter generator in the market today. 

WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant,Black & Orange
  • Dimensions: 18" x 11" x 18" | Weight: 48 lbs
  • Noise Level: 53 dB operation
  • EPA III and CARB Compliant 79.7 cc 4-stroke OHV engine produces 2000 surge watts and 1600 rated watts
  • Great for campgrounds, construction sites, tailgates and power outages
  • Produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers

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Westinghouse Outdoor Power Equipment 2200 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, Gas Powered, Parallel Capable, Long Run Time
  • 1800 Rated Watts and 2200 Peak Watts at Less Than 3% THD - Weighs Only 47.4 Lbs. - Gas Powered - Two 120V 20 Amp Outlets; Two USB Outlets.Alternator Type : Permanent magnet. Maximum Ambient Temperature: 104°F (40°C).
  • Great Choice for Home Use as an Emergency Backup in a Power Outage - Strong Enough to Run All Your Home Essentials
  • Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and 12 Hour Run Time on a 1. 2 Gallon Gas Tank - Features "Economy Mode" for Maximum Fuel Efficiency
  • Parallel Capable - Combine Your iGen2200 with the Westinghouse WH2200iXLT; iGen1200; iGen2200; and iGen2500 to Increase Available Wattage and Amperage (Requires Westinghouse Parallel Cord)
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service; Labor; and Parts Coverage and Nationwide Customer Service Network
Generac 6866 iQ2000 Super Quiet 1600 Running Watts/2000 Starting Watts Gas Powered Inverter Generator - CARB Compliant
  • AC Rated Output(Running/Starting): 1600/2000 Watts; AC Rated Voltage: 120V
  • PowerDial integrates start/run/stop functions into 1 easy-to-use dial
  • PowerBar monitors and displays wattage used; Electronic Fuel Gauge displays remaining fuel; Runtime Display show how much time is left before refueling
  • Fuel Capacity: 1.06 Gallons; Runtime (50% - 25% Load): 5.7 - 7.7 hrs; Full Load Fuel Consumption (gallons/hour): 2.85; Displacement: 80 cc; Oil Type: SAE 10W-30
  • Economy, Standard, and Turbo modes of operation saves fuel and reduces noise
Pulsar 2,300W Portable Gas-Powered Quiet Inverter Generator With USB Outlet & Parallel Capability, Carb Compliant, G2319N
  • 2,300 peak watts/ 1,800 running watts
  • Capable of up to 4.8 hours of operation at Half Load on 1.18 gallons of fuel
  • Compact suitcase design, weighing less than 47 lbs For easy handling
  • Stable sine WAVE Technology provides pure, safe electrical power for powering and charging laptops, cell phones, and other sensitive electronic devices
  • Ideal for Tailgating, Camping, and Small 120V Appliances

Best Inverter Generator Versus Conventional Generator

In order to know what an inverter generator is, we’ve got to briefly cover what a standard generator is and just how it works. Along with the real electric generator, standard generators likewise house an inner fuel-driven combustion engine that is why they’re understandably on the heavier side. While these generators do a great job of creating high-quality electric output, they do struggle somewhat when powering devices with various watts, numerous appliances at once, or perhaps when changing from one to another. During this “transitional” phase, the electrical energy produced is not as high quality as it might be, and lots have claimed blown devices and appliances (and wished for superhuman strength so they can toss their generator right into a river). What is more, as these generators operate at the same speed on a regular basis—this is, in fact, the most fuel-efficient method to run a generator—they’re somewhat on the noisier side.

Inverter generators are a distinct breed from the open-framed standard generators most individuals are acquainted with. While both make use of fuel (gasoline, propane, or diesel), open-framed generators use an alternator to create usable power for campers, houses, and job sites. Comparable to their open framed counterparts, inverter generators are available in various sizes and models, meaning they lend themselves to several uses superior compared to others.

Inverter generators utilize a computer-controlled inverter to offer usable power. This makes inverter generators less heavy, quieter, and more effective compared to open framed models. The inclusion of an inverter ensures a lesser amount of fluctuation in the current energy generated, to some degree like a regulator. This inverted current is deemed “clean electricity,” which is essential for safely charging sensitive products, particularly handheld electronic devices such as laptops and phones.

What Is An Inverter Generator?

An inverter generator does not possess a separate generator and engine; it includes these two components into a single machine, rendering it much lighter weight and compact. Inverters function by taking AC energy, busting it down to DC power, and then building it back up to stable, controlled, high-quality AC power again. These generators have reduced speeds, are much less noisy, and basically burn up similar quantities whether operating on low or high. In short, an inverter is similar to a normal generator but with intuitive functionality that provides the actual quantity of energy you need from it at any time rather than operating at full throttle on a regular basis.

Nevertheless, if the budget will be your only problem with regards to deciding on a generator, your inverter generator might wind up burning the same quantity of gas as a standard generator based on just how you utilize it. The inverter generator will provide you an excellent edge over the traditional generator when you are looking at the gas prices under varying loads. If you are utilizing your inverter generator under total load, plus you are looking at it to your standard generator under full load, then they generate a sort of the same quantity of sound and consume a similar amount of gas; it is just that the inverter generator could create a bit greater quality electrical output.

Turning off the inverter generator’s eco throttle mode is quite like lowering it to a standard generator, as you’ve lost all of the benefits the inverter provides. Thus, it may not be truly worth your while to splurge on an inverter in this particular example when a standard generator will do the job. That said, we’ve discovered seven of the best inverter generators with many handy features like remote start, electric, and super quiet functioning, beginning from as low as $399.

How Does The Best Inverter Generator Work?

The engine of a portable turbine produces the alternating current (AC). The AC strength is eventually converted to the direct current (DC).

Then the inverter tech does its magic.

It changes the DC back to the alternating current rated at 120 volts and 60Hz. That’s a standard format with the AC power provided by the American state grid.

The inverted alternating current shipped by these generators is, thus, a lot more like the one you receive out of your wall sockets. This sort of AC power is good to power up almost all sensitive electronics.

It is much cleaner and far more steady compared to raw alternating current created by standard generators.

Frequently Asked Questions About The Best Inverter Generator

What’s better? Inverter vs Generator

Inverter generators have many benefits over standard units. They are quieter, more fuel-efficient, and light. Above all, you can employ them to run sensitive electronics like mobile phones, TVs, and laptops.

Nevertheless, if you want a huge generator with higher full energy output, e.g., for a household—the majority of inverters will be too little for you.

In general, an inverter is a good option for camping out, RV, little job sites, along with outside stalls.

A traditional generator will be a good option for demanding construction sites or for home backup.

Can an inverter generator power a refrigerator?

Indeed, most inverter generators within the industry can operate a refrigerator. A common house refrigerator typically needs 1,200-2,000 starting watts to begin and operate effectively. A 2,000-watt inverter is going to be entirely adequate to run it.

We continually suggest going with a more powerful generator, in this particular situation—a minimum of 3,000 watts. It will provide you with somewhat more extra energy and enable you to run a couple of additional things aside from the fridge and freezer.

Are inverter generators well worth it?

In general, absolutely. Because of the built-in fuel-saving solutions, inverter generators consume less gas than conventional generators. Therefore, while you must invest more cash on an inverter, you will save a great deal of money in the long term on gas.

In case you’re searching for more significant cost savings, you need to consider buying a dual-fuel inverter, like the Champion 3400 Watt Dual Fuel Inverter. Running the inverter generator on propane would save you a lot more cash. At the same time, that could provide you with more flexibility in regards to fuel choice—an important thing during emergency situations.

Why are inverter generators extremely silent?

First, inverter generators typically have small engines which make much less noise. Inverter technology additionally automatically changes the engine speed on the present load. Therefore, it doesn’t constantly run at the very same rate. Which further helps reduce noise levels and also lowers fuel use.

The closed framework of inverter generators, in addition, prevents the motor from increased shaking, making the entire unit quieter.

Several quality inverter generators, including the one created by Honda, also feature built-in mufflers to reduce their noise.


If you want the best 2,000-watt inverter generator for camping or small tasks—we would suggest the WEN 56200i.

It’s among the quietest generators out there. Additionally, it costs less than other generators out there.

In case you want a portable inverter for an RV, you need to purchase a 3,000-watt device to run an air conditioning and refrigerator.

Champion 3400 Dual Fuel Inverter will be your best option.

It’s a dependable and silent two-fuel inverter generator with a dedicated 30-Amp RV outlet. You can run it on propane or gas to power anything inside your travel trailer.

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