Best Inverter Generator for RV for 2023

If you are a camping lover or love to explore the outer world. You might spend more time in an RV rather than a home sitting. It ultimately means you would look for electric power to run appliances such as teapots, mini refrigerators, and your electric gadgets including phones, and laptops. The ultimate solution for such needs in an RV is an inverter generator, which enables you to power all your electric appliances over portable electric power.

Best Inverter Generator for RV

Most inverter generators have enough power to run all the appliances typically used in an RV. Now, if you don’t have any idea how to choose the right one for you. And what factors are considered while choosing an inverter generator for an RV? Make sure you read buying guide given by the end of this article.

And to ease your workload further, so that there is no risk of drowning your money in waste. We have done research work on your behalf; tried and tested the top ones in the market. On behalf of their performances have summed up their results unbiasedly. So that you can choose the best inverter generator for your RV.

Top picks for Inverter-generator for RV:

Here we have enlisted 5 top-in-line inverter generators for RVs use of different brands. The list is vast in terms of their working power and price range. So that you can filter out for the unit that is most close to your requirements. We have specially kept in mind that helps the campers to choose the right generator. The factors that must be kept in mind are given below in the buying guide and these same factors were also considered while we were reviewing these products for you.

Let’s start our breakdown list of top products.

1. Champion Dual Fuel Inverter Generator for RV

Champion Dual Fuel Inverter Generator for RV

Why must buy:

Listed among the best inverter generators for campers, RV users, and experts. Because it is among very few dual-fuel inverter generators available. So that you can choose between propane and gasoline making it a more flexible option to start with.  Plus, it is a quiet, easy to start with, and compact-sized unit.

Brand: Champion Power Equipment

Output Wattage: 3400 W

Type: Portable Inverter Generator

Fuel type: dual fuel (Propane and Gas)

Started with: Electric Strat, Recoil

Weight: around 96 lbs.

Tested Review:

The hype of this Champion dual-fuel inverter generator made us curious to must test this one, so that we can give a verdict on whether it is worth the hype or not. What makes it popular is that it is a ready-to-use product right out of the box. All you will require to do is an electric push start. The control box along the buttons is self-explanatory. It can be operated in dual fuels either propane or gasoline. Swapping between both types of fuels is quite a simple task to do.

While testing we figured it was specially manufactured to be compatible with RV campers. As it has 120V voltage with a 30A RV outlet. You won’t find such generators readily in the marketplace which minimizes the need for external adaptors to this extent. With the help of its 3400W output, it can run over 7.5 hours and is ideal for medium-sized RVs along with multiple appliances such as Ac, refrigerator, and coffee kettle. But if run wisely the generator may provide you run time of around 15 to 16 hours. Which is more than enough and quite a rare feature found in portable generators.

However, it is a bit heavy inverter generator. To overcome its weight, wheels are integrated with it and a handle to move it swiftly around. As traditional generators are usually unable to operate small sensitive electronic gadgets. But with an inverter generator, you don’t have to worry about it as they provide stable power. It operates with very minimal noise production of less than 60 dB making it a favorite among RV holders.

What we found valuable:
  • dual fuel inverter generator with 3400W output.
  • East to start
  • Stable power and hold multiple accessories simultaneously.
  • Noiseless- less than 60 dB noise level
What troubles us:
  • heavy in terms of weight

2. Westinghouse iGen2200 Inverter Generator for RV

Westinghouse iGen2200 Inverter Generator for RV

Why must buy:

Another popular and well-performed inverter generator choice for RV is Westinghouse iGen2200. As it has great runtime, a small compact size, and a sufficient power supply to run electric appliances used on a camping trip.

Brand: Westinghouse Outdoor Power Equipment

Output Wattage: 2200 W

Type: Portable Inverter Generator

Fuel type: Liquefied Petroleum Gas

Powered with: Gas

Weight: around 46 lbs.

Tested Review:

Another perfect choice for camping especially for RV owners. As it can handle small loads easily and can save you from disaster and emergency backups. As per its advertising, it can deliver up to 2200W. As with other inverter generators, it provides stable power with less than 3% THD making it a reliable option for sensitive gadgets. Moreover, this one is small in size and has less weight. Therefore, makes it portable and easy to move around. On testing the electric heater with this, we found it a reliable choice for your camping adventures. Without any interruption or delay, it can power your appliances for more than 10 hours. With around 25% load you can utilize its nonstop power for 12 hours. So, you don’t have to worry about refilling it again and again at the night.

Easy to set the unit for power start with minimal noise production using a choke mechanism. With the same size and range, it is way ahead of its competitors. The size is ideal to keep it in a small cornered space and to accompany you on your traveling journey. However, it struggles with modern technology in terms of electric starters or digitized displays. But these flaws can be neglected as they are not essentially required for its working performance.

What we found valuable:
  • Easy maneuverability.
  • Provides more power output than similar units
  • Excellent runtime
What troubles us:
  • Lacks modern features

3. DuroMax XP4400E Inverter Generator for RV

DuroMax XP4400E Inverter Generator for RV

Why must buy:

The DuroMax XP4400E is an inverter generator by a reputable brand and is on our top list due to its durable quality, reasonable price, ability to run high-powered appliances, and especially auto shut-off feature in case of low oil level.

Brand: DuroMax

Output Wattage: 3500W

Type: Portable Inverter Generator

Fuel type: Gasoline

Powered with: Gas

Weight: around 127 lbs.

Tested Review:

A well-reputed brand for making top-notch powerful engines. Not only they are famed for durable quality, their price ranges are also applaudable. This DuroMax XP4400E inverter generator is also one of them. A reliable substitute for an expensive inverter generator. With its 3500W power output, you can easily run high-powered electric gadgets. It can easily endure heavy loads but make sure to calculate the wattage correctly do not put a load more than it can deliver all at once.

This inverter generator makes excellent use of MX2 technology for increased performance and output efficiency. There are numerous outlets and an intuitive easy control panel to provide power to appliances. Not to forget, it also features an auto shut-off mechanism when the oil level is low than the required value.

Along with the usual pull start system, the launching method also features an electric key start, which is quite easy to use. The only shortcoming of it is, it is a quite louder noisy unit in comparison to its competitors. Overall, a worthy choice for your money. And built-in wheels make it easy to move around hence perfect for RV.

What we found valuable:
  • Cheaper in price, praiseworthy in quality
  • Auto-shut off at low oil levels
  • MX2 technology
  • Powerful engine
What troubles us:
  • louder unit

4. GENKINS 4500W Inverter Generator for RV

GENKINS 4500W Inverter Generator for RV

Why must buy:

With a foldable handle and wheels, the generator weighs only 92 lbs thanks to its ultra-light construction.  And is a camper and RV-friendly option with 4500W power output.


Output Wattage: 4500W

Type: Portable Inverter Generator

Fuel type: Gasoline

Powered with: Gas

Weight: around 92 lbs.

Tested Review:

Searching for a strong and dependable RV inverter generator? The GENKINS 4500W is an ideal option. Because it is constructed using a modern industrial-class 223cc 4-stroke OHV engine and with a 2.64-gal gas tank. The gas tank offers 8 hours of runtime at approx 50 percent load. Also includes an auto shut-off feature when the oil is low or runs out.

The GENKINS 4500watt portable inverter generator weighs only 92 lbs overall and is RV and camper friendly. The LBSC technology reduces noise and can save 25% on gasoline by automatically adjusting engine speed by load levels.

This inverter generator also comes pre-wired with an RV outlet and comes with the wheel kit and handle.

By using the extra parallel kit to connect to another inverter generator, the parallel function allows you to have a double power output. To protect your generator and your electronics from harm, it is loaded with built-in overload protection, low oil automatic shutdown, and indicator lights.

What we found valuable:
  • Industrial class engine
  • RV supportive outlets
  • Portable and easy to move with built-in wheels and handle
  • 8-hours run time
What troubles us:
  • Gas leakage

5. A-iPower SUA2000i Inverter Generator for RV

A-iPower SUA2000i Inverter Generator for RV

Why must buy:

The A-iPower SUA2000i is a quiet, small, and lightweight portable inverter generator that is particularly helpful for RV travelers trying to increase their flexibility and gypsy lifestyle

Brand: A-iPower

Output Wattage: 2000W

Type: Portable Inverter Generator

Fuel type: Gasoline

Powered with: Gas

Weight: around 50 lbs.

Tested Review:

The SUA2000iV, which weighs about 46 lbs, is certainly what you’ll want for your tailgating, traveling, and RVing needs. Another ideal choice for a light and compact generator with silent running. The 79cc engine powering the SUA2000iv generates 1600 watts and 2000 peak watts. It offers parallel capabilities for double power and a low (standby) mode to increase efficiency. Additionally, it includes a gasoline indicator that notifies you when it’s time to refill.

The SUA2000iV supports parallel functionality as well. Two generators may be coupled to double the power with parallel cables, without the need for expensive parallel equipment.

What we found valuable:
  • Lightweight and compact design
  • Noiseless
  • Comprises fuel gauge
What troubles us:
  • No electric start provided

Buying Guide for Inverter Generator for RV:

Before purchasing an inverter generator, it is important to consider a number of variables, including features, size, pricing, etc.

Here is a quick checklist to help you choose a reliable inverter generator:

Fuel source:

Each type of fuel has advantages and drawbacks that are distinct.

  • Diesel-based generator

         Depending on where you reside, these generators are extremely popular. The advantage of these models is that they can extract the most energy attainable. Their minor drawback is that if there is no ventilation, carbon monoxide and other harmful gases might hurt the consumer.

  • Propane based generators

         When compared to diesel-powered generators, they are certainly the safer option and are inexpensive to run.

  • Gas-based generators

         They can handle minor applications but are not dependable enough to charge large RVs. They produce less wattage since they are lighter. Despite this, many people choose it because gas is so easily accessible. It also poses a carbon monoxide concern, but this may be controlled if utilized in ventilated rooms.

  • Electric-start based generators

         In reality, these models don’t create power using electricity. In place of a manual start, the engine on these models simply has an electronic start. this makes it simple to turn on the generator whenever necessary. To provide this electric engine start, batteries are needed.


The size factor of the inverter generator is also very crucial. But by size, we don’t mean its physical size. Here we are talking about its output power. The generators less than 3000W are less powerful and generally lightweight. Thus, easy to transport. As the power goes up the machine weight also goes up. For RVs, you either look for lightweight models or ones with built-in wheels and handles to make them easily transportable.


Although inverter generators are by default a bit more pricey than regular ones as they deliver more stable and long run time. But the prices vary from brand to brand and in accordance with their output efficiency. First thing first, you have to mind check your budget keeping your needs and requirement on the page. How much you are willing to spend on camping trips or RV trips?

Noise/ loudness:

You likely expected to get away from the stress of daily life when you decided to take an RV vacation. One of the last things you want on a peaceful camping trip is a loud generator that ruins the natural noises and air. Your neighbors will undoubtedly disapprove as well! The majority of portable generators can operate quietly.

The good thing is inverter generators are quieter than conventional generators. On RV usually, you won’t find noise from the model appeasing. So, make sure to keep the noise factor in mind while purchasing the new one.


The more your tank capacity ultimately more your runtime will be. With a smaller capacity tank, you have to refill it again and again which at times becomes cumbersome.

Tank capacity:

The more your tank capacity ultimately more your runtime will be. With a smaller capacity tank, you have to refill it again and again which at times becomes cumbersome.

Starting Mechanism:

Another factor when choosing an inverter generator for RV is its starting mechanism, whether it has an electric start or manual. There are several models which can start with remote controllers.


The generator has to be shielded from the weather because they are typically placed outside. To shield the inside parts, the outside shell must be leak-free. In order to prevent the mixing of water and oil, exits must be waterproof. In order to maximize the amount of energy generated, protection against ground leakage is also necessary.


What size generator do you look for to run on an RV?

That is determined by the size of the RV and the amount of connected electrical items. Also, look at if several appliances and electronics could be in action simultaneously.  Many purchasers of inverter generators misjudge and miscalculate their needs with size. To know more about sizing. For rough estimation. RV with one AC unit will require 2000W to 3600W and RV with two AC units will require 5000W to 7000W

What inverter generators are good for RVs?

To operate your RV’s air conditioner and other key aspects, you need electrical power, which an inverter generator delivers. You can purchase non-inverter generators, but the power they provide isn’t what you want for small devices and appliances in RVs. As the power is not stable in the regular generators, whereas the inverter generator provides a stable one.


We like camping because it allows us to see different locations and get in touch with nature. Sometimes, these locations are rather far. A generator is a must for anyone seeking for the home comforts whenever they go camping.

Although you would see a generator as a large, heavy object. There are a lot of dependable, strong, and portable inverter generators available that are ideal for your camping needs. With these portable models, you can bring electricity with you wherever it is needed while camping or in an RV. Moving your generator around camp is simpler than you might. Due to handles, wheels, and lightweight

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