10 Best Portable Generator for RV Camping – Reviews 2022

If you enjoy RV camping, sometimes you just want to travel to some remote location for a few days. This means you will probably not have access to electrical power. Fortunately, with the best portable generator for RV camping, you get to have power everywhere you go. 

But you know what? While portable RV generators can meet most of your camping power needs, these units come in different sizes. Also, some models are quieter than others, and some offer parallel capability, but others don’t. Therefore, there is a lot you must consider before buying one.

In this article, you will find a review of the best portable generators for RV available to choose from. We have also included a guide on how to choose the right one.

List of Best Portable Generator for RV Camping:

10 Best Portable RV Generator Reviews

Although there are many portable generators that claim to power your RV, very few of them offer reliable performance. Here is a review of the top-rated options that will be sure to meet all of your RV power needs.

1. Champion Power Equipment 200988 4500-Watt Dual Fuel Generator

Champion Power Equipment 200988 4500-Watt Dual Fuel Generator

Highlighted Features:

  • RV-ready with a 120V 30 Amp RV outlet and optional parallel kit
  • 3-year limited warranty and free lifetime technical support
  • Convenient manual recoil and electric start
  • Integrated handles and wheels for portability
  • Operates at 120 volts of alternating current
  • Includes all the mounting hardware for simple installation

Our top pick comes from one of the market leaders in power generation equipment. This Champion Power Equipment generator stands out not just for being affordable and durable but also for its premium quality features. 

For instance, it boasts dual fuel capability with a 4-stroke 212cc engine capacity. Therefore, you can choose to run it on either gasoline or propane based on your most accessible fuel type.

Another outstanding feature of this generator is its versatility. With a starting watt of 4500 and 3500 running watts, you can use it to power your RV or as backup power for your home. 

The best part is that with a 20-lb propane tank, you can enjoy up to 21 hours of run time. And if running in gasoline, you can expect it to power your RV for up to 14hours with its 2.3-gallon tank.

You will also be pleased to know that this generator boasts only 61 dB(A) noise levels at 23 ft. You can equate this to a normal conversation level. Therefore, you will find the generator quiet. Also, it features a smart Economy mode to help you cut down on electrical load, thereby ensuring quieter operation and better fuel economy.

2. Westinghouse Outdoor Power Equipment iGen4500DFc Generator

Westinghouse Outdoor Power Equipment iGen4500DFc Generator

Highlighted Features:

  • Quite powerful with 4500 starting Watts and 3700 running Watts
  • 3-year limited warranty and lifetime technical support
  • Easy to use and ignite with an electric start or wireless remote start
  • Lightweight and compact with wheels for superior portability
  • Runs on OHV 4-stroke engine with a 224cc capacity
  • Excellent build quality for maximum durability

In the second place, we have this iGen4500DFc, which is also among the best RV portable generators, and for good reasons. 

Firstly because, it boasts up to 5 power outlets with a maximum power output of 120V. Secondly, you will be happy to know that it is equipped with an RV-ready Tt-30R 30-amp outlet. Therefore, you will not need to buy a separate adapter for installation.

With a noise output of 52 dBA, this generator is super quiet. Simply, it has a sound similar in intensity to a running refrigerator. In addition, it is very fuel-efficient thanks to its “Economy Mode” feature. And when it comes to run time, you can expect it to power your RV for up to 18 hours on a 3.4-gallon gas tank.

Another thing you will love about this product is its dual-fuel technology for added versatility based on where you are. As such, you can run it on either gas or propane. The best part is that it provides you with parallel capability via optional parallel cords. As for installation, you will find the process pretty easy thanks to its plug-and-play operation.

3. Honda 662220 EU2200i Portable Inverter Generator

Honda 662220 EU2200i Portable Inverter Generator

Highlighted Features:

  • Better overall durability with its metal recoil rope insert
  • Easy starting via a recoil system and runs on gas alone
  • Weighing just 46.5 pounds, it’s lightweight and highly portable
  • Covered by a 3-year warranty but no dedicated technical support
  • Integrated Bluetooth capability for enhanced usability and remote operation
  • Includes clear instructions for ease of installation

If you have a big budget, you might want to consider this generator from Honda. And you know why? For starters, it’s because the generator operates at noise levels of between 48 and 57 dBA. You will find this noise output less than any normal conversation. Another thing, it allows you to parallel additional generators with up to 4400 watts of power output using an optional cord.

Additionally, the Honda generator is equipped with a unique Eco-Throttle feature to ensure you enjoy maximum fuel efficiency. And when it comes to the type of engine, it runs on the Honda GXR120, which is Honda’s commercial series engine. Further, the engine boasts 121cc capacity. which is on the lower side compared to some of its competitors. Even so, it does deliver excellent reliability and durability.

This generator has a 0.95-gallon fuel tank capacity and can run for 4 to 9.6 hours, depending on the load. While this is not much, you will find it sufficient for supplemental RV power. Also worth mentioning is that this product is rated at 2200 starting watts with a 120v of voltage. As such, it can provide you with reliable power for most of your RV appliances.  

4. DuroMax XP5500EH Camping & RV Ready Portable Generator

DuroMax XP5500EH Camping & RV Ready Portable Generator

Highlighted Features:

  • Up to 8 hours runtime on a 4-gallon fuel tank and at 50% load
  • Wheels and a handle included for ease of portability
  • Easy and fast ignition via electric start or recoil system
  • Up to 69 dBA sound level, which is normal conversation level
  • RV ready thanks to its MX2 technology but not parallel ready
  • Great usability with its wide selection of 120V/ 240VAC & 12VDC outlets

Are you looking for an affordable yet powerful best portable RV generator? Well, with starting watts of 5500 and running watts of 4500, this generator might just be what you need. If that’s not enough, it also features MX2 technology designed to let you operate the generator at 120V only. Or, you could choose to run it at 120V and 240V at the same time for maximum power.

Another feature that makes this generator an excellent choice for your RV is its powerful and highly efficient OHV 4-stroke engine. The engine boasts a 224cc capacity, which is big enough to power most of your high voltage appliances. You will also be pleased to know that you can operate this generator either on propane or gasoline. However, it does not feature eco-mode to ensure better fuel efficiency.

Featuring all-metal construction with copper windings, you can bet that this generator is made with durability in mind. But if you’re in doubt about this, you can relax because the manufacturer does provide you with a 1-year warranty. You will also get free technical support for added peace of mind. Installing this product is also easy because it comes with a complete toolset and is RV-ready.

5. Pulsar Products G450RN Portable Inverter Generator

Pulsar Products G450RN Portable Inverter Generator

Highlighted Features:

  • High-quality impact-resistant frame and shell for superior durability
  • Dedicated 120V 30Amp RV outlet with parallel capability
  • Covered by a 3-year limited warranty and free technical support
  • Stable sine wave technology for safely powering sensitive electronic devices
  • Offers built-in electric push-button start and wireless remote start
  • Easy to install an extended parallel kit for maximum power output

Here is yet another RV-ready portable inverter generator that features multiple outlets, including one 120V 30Amp RV outlet. You also get a USB outlet with parallel sockets to help you safely charge your mobile devices with minimal hassle. Also, you’ll love its wireless remote start that enables you to ignite this generator from up to 80 feet away.

Powered by a 4-stroke OHV single-cylinder engine, this unit generates up to 4500 starting watts and 3700 running watts. This makes it a very powerful RV or a standby generator. The best part is that it only produces 64 dBA of sound. As such, you will find this easy-to-use unit nearly virtually silent from as far as 10 feet.

With a 3.2 gallons fuel tank, this generator is capable of providing you with up to 15 hours of run time. Therefore, you can easily power most of your RV appliances for extended operation even though it lacks the eco-mode feature. That said, this unit runs only on gasoline, thereby providing you with clean power. And for easy handling, storage, and portability, it boasts a compact design, never-flat wheels, and a telescopic handle.

6. Generac 7127 iQ3500-3500 Watt Inverter Generator

Generac 7127 iQ3500-3500 Watt Inverter Generator

Highlighted Features:

  • Durable steel housing backed by a 3-year limited warranty
  • Parallel ready for connecting two Generac 3000 or 3500 series inverters
  • Gas-powered with an eco-mode feature for additional runtime
  • Rated 120V with a dedicated 120V 30A outlet making it RV ready
  • Compact design with metal handles for superior portability and usability
  • Installation is an easy plug and play since it comes RV-ready

The Generac 7127 iQ3500 is another best RV portable generator worth considering. You can count on it to provide you with up to 3500 starting watts and 3000 running watts of clean power. But what really stands out about this unit is its PowerRush advanced technology. This feature offers you over 50% of more starting power upon demand, especially when starting electric motors.

What’s more, the generator boasts an advanced enclosure design to offer you maximum quiet performance. And according to Generac, you will find this unit over 5 dBA quieter than Honda EU3000is models. You see, overall, these models operate at 50 to 57 dB(A). On the flip side, though, Generac does not provide any dedicated technical support.

In terms of engine type, this unit runs on a Generac 212cc OHV engine, which is quite efficient. Therefore, when on eco-mode, you can expect it to provide you with up to 8.9 hours run time at half load. This is excellent runtime considering that it comes with a 2.6-gallon fuel tank only. The best part is that you can choose to start it via an electric start or the recoil pull start.

7. WEN 56380i Super Quiet Portable Inverter Generator

WEN 56380i Super Quiet Portable Inverter Generator

Highlighted Features:

  • Integrated keyless electric start for ease of ignition at the press of a button
  • Covered by a 2-year warranty and technical support from skilled technicians
  • Rated at 3800 surge watts and 3400 running watts with 120v maximum voltage
  • Overload protection for maximum durability of your generator
  • Perfect for use on camping, job site, and as an emergency backup
  • Easy to add more similar units via a parallel connection kit

While the WEN brand does offer other generator models with more wattage for powering your RV, this 56380i is our top pick. And you know why? First, because at 57 decibels, this unit is super quiet, so you won’t find it invasive while camping. Secondly, it boasts a lightweight design with a folding handle and integrated wheels for easy portability.

Even better, you will be pleased to know that it runs on a 4-stroke OHV engine featuring a 212cc capacity. And thanks to this powerful engine, this unit produces 3800 peak watts and 3400 running watts of power output. Therefore, you can expect it to power your RV and other essential appliances for up to 8.5 hours on half load.

This generator, which has a 2.2-gallon fuel tank, works solely on gas to give you clean energy. It also incorporates an Eco-Mode switch to help maximize its fuel economy. And if you need more power, this unit allows you to link two extra generators using its optional parallel kit quickly. You’ll also be happy to know that it comes RV ready thanks to its 30Amp (TT-30R) outlet, thereby making installation easy.

8. Sportsman 2000 Watt Portable Dual Fuel Generator

Sportsman 2000 Watt Portable Dual Fuel Generator

Highlighted Features:

  • Quiet operation with less than 68-decibel rating
  • Powered by a 4-stroke OHV engine with a small capacity of 94cc
  • Runs on gasoline or propane fuel, and ignition is via a recoil start
  • Small in size and extremely lightweight for maximum portability
  • Easy to use and set up even for novices, but no technical support provided
  • Durable and quality construction backed by a 1-year limited warranty

If you just want a simple and affordable dual fuel generator, this unit is an excellent choice. It offers so much flexibility on the type of fuel since you can run it either on liquid propane or gasoline. 

The only downside is that you have to buy the gas and propane tank separately. But this should not be an issue since the generator itself is not expensive as other models.

This generator is powered by a 4-stroke OHV engine with 3.5 maximum horsepower. Therefore, you will find it super efficient at powering your RV for up to 9 hours on a 1.2-gallon fuel tank. 

And if running on a 20lb propane tank, you can expect up to 12 hours of runtime at half load. However, it does not come with the Eco-Mode feature nor parallel capability.  

As if that’s not enough, this Sportsman generator boasts a peak surge of 2000 watts and 1400 running watts. As such, you can comfortably use it to power a good number of your small appliances while RV camping. Although it does not come RV ready, you only get two 120V outlets plus a 12V DC outlet for charging your batteries.

9. Cummins Onan P4500i Portable Inverter Generator

Cummins Onan P4500i Portable Inverter Generator

Highlighted Features:

  • Parallel capability with a similar P4500 unit for up to 50Amp of power
  • Housed in a durable double-insulated case for ultra-quiet operation
  • Rated at 4500 peak watts and 3700 running watts with a 120 voltage
  • Runs on a fuel-efficient 3.4-gallon tank with up to 18hours of runtime
  • Easy to start via an electric start, recoil system, or remote start
  • Two 5V USB outlets for battery charging and a 30A TT-30R RV outlet

This product is yet another finest portable generator for RV camping, and for a good reason. It combines performance, efficiency, and durability. 

One thing that stands out about this unit is its 224cc OHV 4-stroke engine that boasts 7.3 horsepower. As such, you will find it quite dependable at powering small to large appliances. The best part is that it comes RV-ready with a 30Amp TT-30R outlet for ease of setup right out of the box.

This is a gasoline-powered generator, which means it provides you with clean power for your sensitive devices. In addition, it comes with a 3.4-fuel tank that boasts up to 18hours of runtime at 25% load. This is almost a full-day operation. On the flip side, though, you don’t get an Eco-mode switch to help you maximize fuel economy.

Another outstanding feature of this unit is its multiple ignition methods, including recoil, remote, and electric start for flexibility. As for the remote start, it works from as far as 109 yards. 

It is also quite easy to transport thanks to its integrated wheels, telescopic handle, and lightweight design. While it does not come with lifetime technical support, you do get a 3-year warranty for your peace of mind.

10. Firman Hybrid 7500-Watt Portable Generator

Firman Hybrid 7500-Watt Portable Generator

Highlighted Features:

  • Runs on a 439cc dual fuel engine with up to 12hrs of uninterrupted runtime
  • Multi-feature control panel for excellent usability
  • Covered by a 3-year limited warranty and 7-day a week technical support
  • Durably made to withstand even harsh weather conditions
  • Integrated flat-free wheels for portability
  • 74 decibels of noise output which is equivalent to open office noise

With 9400 starting watts and 7500 running watts, there is so much to like about this portable propane generator for RV. Its higher wattage means you can use it to power every appliance in your RV while camping. Best of all, it is powered by the FIRMAN engine series with a 439cc capacity for efficient performance throughout.

Additionally, this unit runs on an 8-gal fuel tank designed to provide you with 12 hours of runtime at 50% load. This runtime is decent enough whether you’re doing regular camping or powering your essential RV appliances. And for added flexibility, it boasts dual fuel technology so that you can use it with either gas or propane. The only downside is that it is not equipped with an Eco-mode feature or parallel capability for increased power output.

Although a little on the heavy side, this unit is still portable thanks to its folding handle and 10-inch wheel kit, it is also pretty easy to set up since it comes with everything you need for the installation, including clear instructions. You will also be pleased to know that it comes with multiple outlets rated at 120/240V.

Buying Guide – Best Portable Generator for RV Camping

Clearly, there is no one-size-fits-all best portable inverter generator for RV. So, how do you decide which one to choose? Let’s look at some of the things to look out for.

Size of the generator

When it comes to the size of your portable generator, you should consider its starting watts and running watts. Of course, the right wattage depends on the number of appliances you plan to power in your RV. If you plan to power all your RV appliances, you should aim for a unit with at least 3000 running watts and 4000 starting watts.

Portable Generator for RV Camping

But the best way to determine what wattage is the best for your generator is to confirm the exact wattage of your appliances simply. That said, it is advisable to choose a slightly bigger unit than your needs to ensure reliable power. A small-sized generator with at least 2000-watts could also work as long as you don’t power everything at once. 


Generally, the runtime of your generator depends on how long it will take you to have to refill your gas tank. What really affects your generator’s runtime is its amount of load, which is simply the power being consumed. So, the more you load your generator, the more fuel it consumes and the less running time.

Portable Generator

For instance, if you are only powering half the appliances in your RV, you can get more runtime. This is compared to if you were operating the unit at 100% load. Therefore, before buying your generator, be sure to consider its runtime at 25%, 50%, and 100% load.

Starting method

There are various ways you can ignite your standby generator. You could use a wireless remote, electric start, or a recoil cord. For added convenience, we recommend choosing a unit with at least two of these starting methods.

Portable Generator for RV Camping

With a recoil start, you just ignite your generator at the push of a button. For the recoil cord, all you need is to pull the cord or rope to start your device. The wireless remote, on the other hand, allows you to start the generator from up to 80-feet away. As such, it is the easiest and most convenient of them all.

Fuel type and efficiency

The best RV portable generator options run either on gasoline or propane. However, some units boast dual fuel technology, thereby allowing you to use gasoline or propane based on what is accessible to you. Therefore, compared to other units that run only on a single fuel type, dual-fuel generators are the overall best.

Portable Generator for RV Camping

Although both fuel types offer clean power, the best type of fuel to use is propane, as it is more energy-efficient. Besides the fuel type, we recommend getting a generator with an Eco-Mode feature to help maximize fuel efficiency.

Noise output levels

Portable generators for RV camping produce different noise levels. The best unit should operate quietly in a way that does not bother your conversations or sleep.

Usually, the noise level of your generator is rated in decibels (dBA). With this in mind, if you want a very quiet generator, you should get a unit with 50-70 decibels. This is because a normal conversation ranges between 60 and 70 dBA.

Parallel or RV ready?

While you might be comfortable with a 3000- or 4000-watt generator right now, you may need more power output in the future. For this reason, it is advisable to invest in a generator with parallel capability. This way, you can easily add more units at any time for increased power and efficiency.

Also, you should consider if the generator comes RV ready or not for ease of setup. An RV-ready generator means your unit has a 30Amp TT-30R or a 120V 30A outlet. However, some units like the DuroMax XP5500EH feature a unique RV-ready technology. This allows you to plug your motorhome directly into the generator without needing a separate adapter.

The warranty period and technical support

Lastly, you will need to consider if your generator is covered by a warranty or not. A good warranty shows that the manufacturer is confident in the quality and durability of the generator. So, a warranty of at least one year should be good. But the longer the warranty period, the better.

More importantly, you must consider whether your generator is backed by free lifetime technical support or not. This way, if your generator has a problem, you can get help from a skilled technician who will advise you accordingly. General customer support is not enough because, most likely, you will end up getting vague answers to your problems.


While we have tried to cover nearly everything about the best portable inverter generator for RV, you will definitely find this section helpful.

1. Can You Run Your RV on a Portable Generator?

Yes, it is possible. However, you need to get the right size generator with sufficient starting and running watts plus voltage. This is because different portable generator models have varied power outputs. But the more the power output a generator has, the better. 

2. Do I Need to Ground a Portable RV Generator?

Not at all, but you can still do it. Most RV portable generators don’t need to be grounded on earth using a “grounding rod” because they are not very powerful. However, some portable inverter generators for RV come with a ground lug, which means you need to ground them.

3. How to Connect a Portable Generator to Your RV

If your generator comes with a ground lug or rod, you first drive it into the ground. Next, use a copper wire from your ground lug and connect it to your generator. Lastly, plug in your power cord to the generator and turn it on to power your RV.

4. How big of a Portable generator do I need for an RV?

For a 30Amp RV, you should get a generator capable of generating at least 3000 watts. And if running a 50 Amp RV with a 120v voltage, you can use a generator as big as 12000 watts. Generally, a bigger size is always better as it allows you to power more appliances.

5. How do you hook up a portable generator to an RV?

You first turn your generator on by using its electrical start or pulling its recoil rope. Then, let it run for a minute or two. Once you can see a green light, you can then plug in your RV’s hookup cord to the generator.

Final Words

The best portable generator for RV camping will provide you with reliable power wherever you go and whenever you need it. However, in choosing the best unit, you must consider various features, including its wattage, fuel type, noise level, and warranty. The runtime, durability, and start method of the generator are also essential.

That said, if we were to recommend the best overall unit, it would have to be the Champion Power Equipment 200988 model. This is because it comes RV and parallel ready, has a dual-fuel technology, and with up to 4500 starting watts. But for a more affordable option, you can go with the DuroMax XP5500EH model, another powerful and RV-ready generator.