Top 5 Best RV Inverter Generator Reviews: What To Look For In A Generator


RV inverter generators are pretty popular these days, and they are widely used for power backup of mobile homes. They have become popular because of their convenience to carry, reliability, and power performance.

These units can convert DC power into AC power, which is an important feature that allows you to use them during emergencies.

Suppose you need to run numerous appliances at once or plan to use them in areas with poor power supply. In that case, you should consider buying an RV inverter generator for your recreational vehicle. While many models are available in the market, you must buy one that suits your needs and requirements.


1. A-i Power 2000 Watt Portable RV Inverter Generator

Apart from traveling, you can use A-iPower 2000 Watt Portable RV Inverter Generator or camping, tailgating, boating, or other outdoor activities.

Product Specifications

  • Power Output:Surge 2000W,Running 1600W
  • Runtime:9hrs@1/2 load
  • Fuel Type: Gasoline
  • Noise Level:52dBA
  • Weight: 50 Pounds

Key Features

This inverter generator is the perfect blend of performance, portability, and affordability. The A-iPower 2000 -Watt Portable RV Inverter Generator has a peak load power of 2000 watts at 120volts AC frequency with 1 phase output to serve your essential needs.

This generator's small size and light weight give you all the benefits of an inverter generator without sacrificing performance.

This particular portable inverter generator provides clean power for all your sensitive electronics and comes equipped with a USB charging port for charging your electronics no matter where you are.

It has a sleek and modern design, which makes it suitable for all occasions. Whether camping or taking a trip on your boat or RV, this generator will give you the power you need to keep everything working smoothly.

Low idle technology allows the generator to run at a lower RPM and still provide ample power.


  • Lightweight
  • Sleek and compact design
  • Clean and safe power


  • It doesn't come with oil

Bestseller (lists)

A-iPower SUA2000iV 2000 Watt Portable Inverter Generator Gas Powered, Small with Super Quiet Operation for Home, RV, or Emergency Everything Else

2. Champion 200954 4250-Watt RV Inverter Generator

Product Specifications

  • Power Output: Surge 4250W,Running 3500W
  • Runtime: up to 22hrs@1/2 load
  • Fuel Type: Gasoline
  • Noise Level:64dBA
  • Weight: 75Pounds

Key Features

This generator is powered by an inverter that connects to your home's electric grid, which can be accessed through any power outlet.

The inverter has an EMI/RFI filter built into it which helps protect against signal interference or disturbance caused by foreign objects.

The inverter technology provides clean, stable power without the annoying hum of traditional generators. This feature is significant if you're running sensitive electronics like computers or televisions.

It features a parallel capability of 120 volts, which allows the power transfer into another device that requires more power.

The body of this inverter is made up of steel, which makes it durable. The control panel on this inverter is easy to operate and understand, making it suitable for both professionals and novices alike.

It has overload protection which prevents damage to the unit by shutting off the fuel supply when the load becomes excessive.


  • Significant long runtime
  • Overload protected
  • Durable


  • Overheats when running for a long time

Bestseller (lists)

Champion Power Equipment 200954 4250-Watt RV Ready Open Frame Inverter Generator, Quiet Technology Everything Else


3. Generac GP3500iO Open Frame RV Ready Inverter Generator

Product Specifications

  • Power Output: Surge 3500, Running 3000W
  • Runtime:
  • Fuel Type: Gasoline
  • Noise Level:
  • Weight: 74.3 Pounds

Key Features

This generator is the best value for your money. It has all the features you could want in a generator, including compact size, portability, and fuel efficiency. It's 50% quitter and 25%ligher than most generators.

Power Rush Advanced Technology delivers up to 50% more starting capacity. It also has a parallel capability that allows you to run two appliances simultaneously without compromising your generator's power output or performance.

This generator delivers clean, stable power for powering sensitive electronics such as computers and televisions. You can connect to the RV directly to power most RV air conditioners up to 15,000 BTU.


  • Fuel efficient
  • Runs quieter
  • Clean power


  • Manual start doesn’t start easily

Bestseller (lists)

Generac GP3500iO Open Frame RV Ready Inverter Generator - 3500 Starting Watts with PowerRush Technology Everything Else



4. Firman Whisper Series 3300/3000W RV Ready Inverter Generator

Product Specifications

  • Power Output: Surge 3300W, Running 3000W
  • Runtime:9hrs@1/2 load
  • Fuel Type: Gasoline
  • Noise Level:58dBA
  • Weight:90Pounds

Key Features

Firman Whisper Series 3300/3000W RV Ready Inverter Generator has a high-efficiency muffler system for quiet operation (58dBA).

It is a gasoline-powered portable generator with a pull choke for easy starting; runs on unleaded gasoline; includes a 12-month warranty. The inverter technology provides clear and clean AC power as well as pulsing DC power.

Additionally, the generator is equipped with an automatic voltage regulator that prevents the overload of electrical circuits, eliminating the need for manual cycling or resetting.


  • Durable
  • Reliable
  • Remote start


  • In cold weather, it sputters when starting

5. Westinghouse iGen4500 Super Quiet RV-Ready Inverter Generator

Product Specifications

  • Power Output: Surge 4500W, Running 3700W
  • Runtime: up to 18hrs@1/4 load
  • Fuel Type: Gasoline
  • Noise Level:52dBA
  • Weight: 104.7 pounds

Key Features

First, the Westinghouse iGen4500 Super Quiet RV-ready inverter generator comes with a built-in battery charger to keep your 12V deep cycle battery charged for when you need to access power all day long.

The next feature of the iGen4500 generator is its hi-low start capability. With this feature, you can start it using either the remote start or its electric push button.

This feature makes the generator very convenient for an array of applications, including remote campsites and tailgating at sporting events.

This generator can run for hours without refueling due to its fuel gauge feature that allows you to monitor the remaining fuel capacity in real-time.  It also has a low oil shutdown function that helps prevent possible damage due to low oil levels while operating.

The iQ2000 inverter technology helps to provide clean and quiet power to your home appliances. It generates 3700 watts of continuous wattage, enough to run several household appliances simultaneously. This high-quality generator also features an advanced AC transfer switch with overload protection to connect it directly.


  • Powerful and reliable
  • It is easy to start
  • It has an LED Data display for easy reading


  • It's expensive

Bestseller (lists)

Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant Patio, Lawn & Garden

  • 3700 Rated Watts and 4500 Peak Watts at Less Than 3% THD – Telescoping Handle – Gas Powered – Remote Start With Included Key Fob, Electric and Recoil Start
  • Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Vol... Read More

What To Consider When Purchasing The Best RV Inverter Generator

When you're living in a motorhome or an RV, it is even more critical to have a generator that can be counted on to work when needed.

Finding the right RV inverter generator is no easy task, though. You want something with enough wattage and power to run all of your appliances without tripping the circuit breaker, but not so powerful that it will eat through gas like crazy.

You also want something durable enough to withstand the elements of nature. Here are some helpful tips to consider when shopping for an RV inverter generator.


If you are looking for an inverter generator, then wattage is the most important thing to consider. Wattage represents power which is measured in watts. You can determine how much power your generator delivers by examining the appliances used with it.

Wattage measures the maximum amount of power that can be delivered at once, which is essential because your appliances will only use as much wattage as they need. If you have too little wattage, then your devices won't work correctly or not at all.

It would be best to buy a generator with enough wattage to cover all your devices at their highest capacity. Higher wattage means more power and more capability to handle multiple electronics running at once.


If you are looking for the best RV inverter generator, then the weight is something that you need to consider. Many people assume that weight is not an issue since they use it in their motorhomes or on their trailers.

However, some individuals use these generators regularly and want to make sure that the unit's weight does not become a problem. It is also worth noting that generators come in different sizes with regard to capacity.

It can sometimes lead one to believe that they have made a good purchase only to find out later that the power demands are less than expected.

Fuel Type

Various fuel types are available for generators. These fuels range from standard gasoline to propane, natural gas, and even diesel. There are multiple advantages and disadvantages when choosing a fuel type for your generator.

The most common type of generator is a portable petrol-powered type fuelled by gasoline or other fuels such as LPG.

Portable generators have become increasingly popular over the years with the rise in energy prices across many countries. People use them to power their homes when there is a power outage or blackouts in places where electricity isn't readily available.

Fuel Consumption

Fuel consumption is one of the factors you need to consider when purchasing the best RV inverter generator. Fuel costs constitute a significant factor in operating any vehicle, but they can be especially problematic for generators.

This is because it determines how long you can run your generator before refueling. It isn’t practical to carry gallons of gasoline with you, so you need a generator that will consume less fuel.

Parallel Capabilities

When purchasing a generator, it is advisable to look for one that has parallel capability. This gives you the ability to use two generators at the same time. Using them together will provide you with more power than using just one of them. It also saves fuel costs and increases your safety by having a backup if one generator goes down.

With these generators, they can be operated in tandem or individually with no problem at all. The only thing you need to do is connect the second unit’s output cable to the first unit’s input cable and turn on both units.

Noise Levels

The noise level of the RV inverter generator is one factor to consider when purchasing an RV inverter generator.

Noise levels will vary among different brands and models of RV inverter generators. Some produce higher noise levels than others, which can be a nuisance to those living close to the unit.

When starting your RV generator, you shouldn't have to worry about the noise levels. You should be able to hear yourself think while it's running on a low level. When you are camping, you want peace.


Purchasing a new RV Inverter Generator should always have a warranty period attached to it, giving you time to evaluate its functioning over a specified period.

Ensure that you keep your receipt or invoice carefully, as that will come in handy while claiming from the manufacturer. This will be beneficial since any defect might occur due to misuse, or the manufacturer will cover poor care.


If you want to use an RV generator as backup power for your home’s electrical system, make sure you buy one with enough runtime to support those needs without draining the battery. Otherwise, the generator will fail as soon as you start using it.

The runtime on your RV inverter generator determines how long it can operate on a single tank of gas or full charge of its battery. This factor is essential because you may need to use your generator for more than just powering lights and small appliances.

It's always better to have a bit extra runtime than not enough, so if you can afford it, you should go with one that has a longer runtime.


The best RV inverter generator is a very durable, long-lasting investment. You can use it for different purposes and in other places. The frequency of using this generator also determines the frequency of its maintenance and servicing. Inverter generators offer a lot of advantages, from quieter operation to higher efficiency. They’re great for RV, camping, and boating, not to mention that you can use them in your home during a power outage.  Hopefully, our reviews have helped choose the right generator for you!

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