10 Best Propane Generator For RV in 2022 – Expert Picks

People are becoming more cautious about being environmentally friendly every day. If you are an RV user, buying a propane-based RV generator is closer to a cleaner environment. However, buying a generator for RV isn’t as easy a job as it seems.

To make things easier for you, we have researched and incorporated the best propane generator for the RV list you will surely find helpful. For your convenience, we have also included a buying guide that will help you choose the right one for you.

Moreover, at the end of the article, we have left a few words of our own where we disclose our own personal favorite propane generator. So buckle up, and let’s get started!

Note: Honda propane generator for RV isn’t available if you are searching for it. The brand surely makes great generators but doesn’t manufacture propane generators.

List of Best Propane Generator For RV:

10 Best RV Propane Generator Reviews

Our review’s layout is pretty straightforward for anyone. We have highlighted the basic features on the top that basically are like a small resume for generators. The review carries with every detail you need to know on why that specific generator is on the top ten list.

Enough talking; let’s get into the list!

1. Champion Power

Champion Power


  • Power Output: 3800 Watts
  • Weight: 122 Pounds
  • Engine type: 4 Stroke
  • Start Protocol: Electric Start
  • Dual Fuel
  • Noise Level: 68 dBA

The RV LP generator has four outlets, each with a voltage of 120 volts, two of which are rated at 30 amps and the other two at 20 amps. Having four outlets with such consistent voltage can be helpful in an emergency. Furthermore, the outlets have overload protection, which turns off the power when it detects a high voltage that could damage your gadgets.

Low oil/gas shutdown is also offered on the Power generators for the safety of your electronics. It’s not necessary to be concerned if your oil or gas is below the recommended quantity, but safety should always come first. When you’re running low on fuel, the generator is under a lot of pressure, which isn’t healthy. 

The shutdown feature, on the other hand, turns it off automatically, just like you would if you switched it off manually, so it doesn’t cause any damage.

The fact that the generator is a portable propane generator for RVs is another reason it made our top ten list. If you’re searching generators for RVs, make sure they’re portable so you can carry them without using two hands. 

Even if you don’t go to the gym, the Power Generator, at only 122 pounds, can be handled with one hand. For RVers, portability is unquestionably important.

Another important consideration regarding LP generator for RV is fuel capacity, as they are useless without them. You won’t have to worry about refilling because it arrives with a 3.4-gallon storage tank that can hold gas for days. 

Also, keep in mind that higher capacity equals more worry-free runtime on generators. With a full tank, this product can provide up to a 9-hour emergency backup.

Nonetheless, the 3800 Watts of output power should be taken into consideration. If you aren’t intending on using a microwave and television at the same time, 3800 Watts should suffice. If you plan to use many devices at the same time, however, 3800 Watts is not something you should buy. 

It’s always a good idea to get a bigger generator than you think you’ll need. Yet, you may acquire the same Champion generator with a larger wattage for a little extra money.

Furthermore, the Champion Power generators come with a three-year warranty, which is why they have such a loyal following because their service is second to none.

2. Westinghouse WGen3600DF

Westinghouse WGen3600DF


  • Power Output: 3600 Watts
  • Weight: 109 Pounds
  • Start Protocol: Remote
  • Dual Fuel
  • Power Outlets: 4

At first glance, we’re confident that every lazy person reading this article noticed the remote-controlled start/stop feature. Generators, too, are improving as a result of current technology. You can turn on and off your generator from a distance of 260 feet, which is more than plenty for any lazy RV user. Moreover, the system is reviewed to be having no latency at all.

Let’s get started with the installation process, which everyone is afraid of since they believe they need a mechanic to install one. You won’t have to worry about it with this machine. 

You won’t have to even think about the technician charging you a service fee because of the simplest installation technique ever. Simply connect the RV’s cable to the generator, and it’s ready to use; it’s also known as a plug-and-play device.

This thing’s running wattage is around 3240, which is more than enough to keep your day-to-day electronics going. Furthermore, any generator-dependent user would appreciate the large 4-gallon fuel tank capacity. Westinghouse generators can be used for a shiftless time by those who don’t like to run to the gas station often.

The following aspect of the Westinghouse house offers both a pro and a con. They Functionally Test all of their generators to ensure that all of the functionalities are working properly. However, you may wonder how this is a drawback for a user. The answer is straightforward. As they hand-inspect each product before selling it, you may see some residue on the gas tank.

Nonetheless, the positive side wins over the bad. You can expect a fully functional product that has been thoroughly tested.

Do you know what’s more gratifying than this function testing on the Westinghouse generators? The three-year warranty covers both the cost of the individual parts and the cost of labor, so you won’t have to worry about paying them, making it an excellent investment.

3. DuroMax XP4850EH

DuroMax XP4850EH


  • Output Power: 4850
  • Fuel Capacity: 3.96 Gallons
  • Weight: 121.7 pounds
  • Engine Type: OHV 
  • Dual Fuel

The MX2 technology is the main incentive to buy this one. It allows you to have complete control of your generator’s outlets. The MX2 technology allows you to run the generator at both 120V and 240V at the same time, which is a deal-breaker for most people. You have complete control over it and may save fuel as well as use it to its full potential.

Moreover, it includes a twist-lock receptacle, which is a vital characteristic to look for in generators before purchasing one. It prevents water from entering the receptacle, also providing a tight connection that prevents your connection from becoming loose.

Despite all of these receptacle capabilities, the number of outlets is a limitation. There are only three outlets on the DuroMax, whereas most generators nowadays include four.

Digging into the build quality, you just can’t find a better one. The build quality on this propane powered generator for RV couldn’t get any better. The outer part is meant to be as safe as the waterproof outlets, as it is made of pure certified stainless steel. In addition, the engine’s insulated copper quality is set to have the cleanest polish ever, guaranteeing performance.

Furthermore, portability is an important consideration if you’re looking for RV-based generators. Don’t worry, the DuroMax generators are certainly not any less portable. The weight is only about 121.7 pounds, so it’s not a particularly heavy item to transport in an RV. 

However, wheels are incorporated to make life simple, making it the easiest to transport it anyplace without feeling a single pound of weight.

Despite those good things, there is a 30 days replacement warranty along with a 1-year parts warranty. In contrast to the other propane generator RV-based ones, a three-year warranty of all services is seen, whereas this one offers only a year with just parts facility.

4. DuroStar DS4850EH

DuroStar DS4850EH


  • Output Power: 4850 Watts
  • Weight: 122 Pounds
  • Engine Type: 4 stroke
  • Start Protocol: Electric
  • Fuel Capacity: 3.9 Gallons

Before we get into the functionality, there’s one thing DuroStar should be commended for. They’ve pulled off the appearance while keeping the finest material available on their generators. For its excellent finishing, the appearance of this beast is a game-changer. It takes on a whole new look thanks to the smooth texture.

If you are reading this article, then you are definitely looking for an lp generator RV-based, so yes, the DuroStar generator has the dual fuel option. You can use this item with both propane and gasoline. Propane will provide cleaner combustion in engines, resulting in longer engine life.

When it comes to the running wattage in this machine, we’d say the figures are really good. If you need to charge multiple devices, the 3,850 running watts are the best option. Nonetheless, in the generator market, 3850 watts is an ideal amount of watts that may meet all of your needs.

Moreover, You will also get GFCI-protected outlets with this device. GFCI (Ground Fault Circuit Interrupters) outlets are designed to protect you from electrical shock. This should be a standard feature on all generators, but it isn’t on the majority of them. However, there are only three outlets on this generator.

The DuroStar Powerhouse has a noise level of 69dB, which is not very loud. It’s mostly like a normal discussion being carried on behind a thick wall, almost inaudible. Thanks to technology being upgraded every day, or else we would still have to hear those unbearing noises coming from the generators.

Following how efficient the engine is on this beast, the runtime is likewise remarkable. On a fifty percent load on the engine, you will get approximately 8.92 hours with propane. Using the same amount of load, you will get about 10.4 hours with gasoline.

We couldn’t find any warranty information on this propane RV generator, which is a downside. If it did, it would be a no-brainer purchase. However, if you are willing to take a chance, it’s well worth it.

5. A-iPower SUA2000iD

A-iPower SUA2000iD


  • Output Power: 2000 Watt
  • Weight: 55 Pounds
  • Noise Level: 52 dB
  • Start Protocol: Electric
  • Dual Fuel

Do you need a small propane generator for RV? We can assure you that the A-iPower is the smallest one available. Can you believe it? A generator that weighs about 55 pounds only! This is the first time we’ve seen anything like it. You and your RV will have no idea it’s there.

This small generator has a running capacity of 1,600 Watts, which is deemed adequate for its size. However, if you require additional power, you should not be worried. This nanoscopic generator includes a parallel connection function. You can use this technology to connect to another A-iPower generator and effectively double the output power.

The inverter technology is another reason why this compact generator made it to our list of the best propane generators for RV. The inverter technologies ensure that the electricity produced by the generator is safe and clean enough to power your gadgets.

An efficiency model is not a feature that users resent. Don’t worry, the A-iPower generators have your back when it comes to saving you money on gas. When you’re not utilizing the generator for heavy electronics like an air conditioner, you can switch to low idle mode. 

You may continue to utilize low-power devices such as speakers, lights, and charging your laptop without experiencing any power deficiency.

However, in terms of durability, this one isn’t that good. It should come as no surprise to anyone how it manages to be so light while also producing enough electricity to power a family. This generator’s exterior component isn’t something you’d want to rely on. Nonetheless, it hasn’t made any concessions in terms of the generator’s aesthetics.

It’s incredible to see how powerful this generator is in comparison to its size. This will be an excellent pick if you want portability as well as adequate power to do your regular chores.

6. Pulsar G12KBN

Pulsar G12KBN


  • Output Power: 12000 Watts
  • Dual Fuel
  • Weight: 209 Pounds
  • Fuel Capacity: 9 gallons
  • 4 Outlets

If you’re looking for a heavy-duty generator, look no further. It has created a name for itself in the heavy-duty generator market, with an output power of 12000 Wattage and running watts of 8,550 using LPG. This generator can run your air conditioner and mini oven at the same time without causing the engine to overload.

However, you can’t expect such a large power source to be light. It’s not easy to provide so much power. As a result, the weight of 209 pounds is reasonable in comparison to its output. It’s important to have a larger engine than the other generators, which is why it’s so heavy.

Additionally, there are wheels adjusted at the bottom of the  Pulsar generator, which stands to be great support against that 209 pounds. The generator can be readily moved thanks to the outstanding grip and control of the wheels.

Since it is not a plug-and-play device, the installation process can be tricky at times. Nonetheless, reading a two-page manual will provide you with all of the necessary information to set up the generator. After reading it, you’ll see that it’s not that difficult and that you won’t need an electrician.

Even though there are no certified noise levels, it is estimated to be less than 50. Pulsar generators, according to reviews, are noticeably quieter than standard generators. It may, however, differ depending on whatever generator you’re comparing it to.

Pulsar generators also have an automated voltage regulator. It’s a really useful feature because it’s one of the ones that keep your electronic equipment in good shape. The voltage regulator ensures that electrical equipment on the same load receives a steady voltage level and that your gadget does not receive any fat charges.

7. DuroMax XP12000EH 

DuroMax XP12000EH


  • Output Power: 12000 Watts 
  • Weight: 224 Pounds
  • Start Protocol: Electric Start
  • Engine type: 4 stroke
  • 5 outlets

The option of 5 outlets is something we don’t see in most RV generators. DuroMax has finally accomplished the unexpected and provided us with 5. Not only that, but one of them can handle up to 50A. Along with it, two twist-lock outlets keep you safe from loose connections while also being watertight.

When speaking of the build quality, one thing comes to mind: premium. The dynamo-electric machine is composed of durable metal that cannot be beaten down. The XP12000EH model is well-known for its long-lasting and indestructible build quality.

The generator manages to deliver a runtime of roughly 9 hours with a fuel capacity of 8.3 gallons, which is more than enough in an emergency. However, you can get more than 9 hours using propane because it causes the engine to deliver fewer watts than gasoline, allowing it to run for longer periods.

There’s also the MX2 feature on this powerhouse, which we all want. Your generator’s engine becomes smarter thanks to the MX2 feature. It permits the engine to provide only the amount of energy required by your appliance. It’s a terrific fuel-efficient tool since it offers less when you need less and more when you need more.

However, there is no warranty on this item or at least none that we could locate. Another downside of this generator is its noise level, which is rated at 72 decibels. It’s not a loud noise, but it’s louder than any other RV generator propane.

8. Ryobi RYI911LP

Ryobi RYI911LP


  • Power Output: 900 Watt
  • Weight: 25 Pounds
  • Dual Fuel
  • Start Protocol: Recoil
  • Fuel Capacity: 2.3 Gallons

The A-iPower SUA2000iD, which is ranked number 5 on our list, is a small magic generator that weighs only 55 pounds. What if we told you there was a smaller version? Trust us when we claim that a generator that weighs only 25 pounds, less than half the weight of the A-iPower SUA2000iD, exists.

Its lightweight makes it ideal for carrying in your RV and convenient to transport with just two fingers. There is even a handlebar situated in the top midsection for better support, making it easy for users to hold.

Additionally, Ryobi is also an inverter generator, which ensures that your electrical appliances receive clean and safe power. Having the inverter option might be very reassuring because you will know that your devices will not be overloaded. As a result, you won’t have to check up on them as regularly.

Even though the portability of this generator is superb, the build quality is not. When you get your hands on this generator, you’ll notice a distinct lack of positive elements. Furthermore, in comparison to other large ones, durability is said to be lacking.

Another consequence of being so light is that the engine power diminishes. It’s hard to accommodate a higher wattage output than 900 on such little engines while maintaining their selling point of portability.

On the noise level area, Ryobi, on the other hand, managed to remain a silent killer. Noises with a decibel rating of less than 40 dB sound, almost like library sounds. Generator noises can be a nuisance when on vacation in your RV, but not with Ryobi, and it’s guaranteed.

Plus, all Ryobi generators come with a three-year guarantee, which is always a smart option to have in case of any hardware issues.

9. Cummins Onan 

Cummins Onan


  • Output Power: 2500 
  • Weight: 113 pounds
  • Noise Level: 65 dBA
  • Fuel Type: Propane Only
  • Start Protocol: Electric

Despite these single talented generators, the Onan generator is excellent for you if you like to have a little bit of everything. This powerhouse isn’t the best at anything, but it has managed to gather everything you’ll need to carry out your everyday tasks, which is something we believe is sorely wanted by many.

This device is no less than a computer. Onan generators include a computer-controlled variable function that allows you to save money. It accomplishes this by determining how much power is being consumed and directing the engine to produce only that amount of electricity. This saves a lot of money and fuel.

Additionally, because the engine is used less, the function minimizes noise, so don’t get too psyched about the rated noise level because it’s the highest it can go. Vibration is reduced as a result of reduced sound.

The Onan generators also have a high-temperature sensor, which is unfortunately not seen in modern generators. If the oil becomes too hot, which is obviously bad for the engine, the sensor detects it and sends alerts to the user. There’s also a low oil warning mode, which warns you to insert some juice if it’s low on it, so no fuel checks are required.

However, the only thing that it lacks even after being an all-rounder is its fuel holding capacity. Even though it only runs on propane which is efficient enough, the 0.25 gallon has managed to push it down on the must-buy generator list. If it had a little bit more fuel capacity, we would not even make this list and straight recommend this device.

Yet, don’t underestimate it because of its fuel capacity. The compact and strong build quality, as well as the three-year warranty, are noteworthy.

10. Wildcat Frontier 

Wildcat Frontier 


  • Output Power: 12,500
  • Start Protocol: Electric
  • Weight: 250
  • Fuel Type: Propane Only
  • Engine Type: 4 stroke

Even though Wildcat makes this equipment, the engine on this generator is made by the well-known brand Honda. We already know how amazing Honda engines are, so it’s best to avoid discussing engines and instead focus on the specific features.

The first thing to notice here is the 12500-watt output on propane. Only a few generators managed to get their running watts at 12500 with propane, and this is something to really appreciate the Wildcat generators for.

Furthermore, the engine is designed exclusively for the usage of propane, which they have sensibly exploited by maximizing engine efficiency. However, because it isn’t dual fuel, the lack of another fuel source isn’t desirable.

The installation of your generator from your RV might be a pain in the neck at times, but not with Wildcat generators, which have one of the simplest installation processes in the industry. It is, however, suggested that you read the manual guide.

We didn’t think the design to be appealing, even though the build quality was adequate. With a weight of 250 pounds, the generator is anything but compact. Notwithstanding this, the engine has a three-year warranty, and the generator has a one-year warranty.

How to Choose The Best Propane Generator for RV?

Purchasing a generator might be tricky, but you no longer have to be concerned because we have put together the greatest buying guide available on the internet.

We will provide you with all of the detailed information you require before purchasing your best propane generator for RV on the market.

Let’s dig in without any more talking!

Power Output

The power output is the most significant and vital part of all the requirements. The base unit’s power output is measured in watts, which indicates how much electricity it can offer to your RV. Running watts and starting watts are two different types of power output to be aware of.

The most significant factor here is runtime watts. Starting watts offer electricity for a brief amount of time, such as 2-3 seconds, to get your heavy load devices, such as a freezer, started.

Propane Generator for RV

Running watts, on the other hand, is the amount of electricity that your generator will continuously give to the appliances; it is usually less than starting watts.

A generator with a rating of more than 2000 watts is a good choice because most appliances in your RV won’t require more than that unless you have a lot of hefty gadgets.


The second up is portability, The second consideration is portability, which is the primary purpose for purchasing a generator for your RV in the first place: you want to be able to take it with you wherever you go. 

Always remember to examine the weight of the propane generator you’re considering purchasing. A 100-pound generator is reasonable and acceptable, but smaller is always preferable.

Additionally, you can always acquire one with a holder and wheelers. It simply makes it easier to move around, which is something you want in a generator.

Engine Power

HP or horsepower is a standard measurement for engine power. It essentially refers to horsepower, and the higher the horsepower, the better the performance. You don’t want to go into detail about HP’s measurement method right now. 

Engine Power

Typically, ratings range from 7.5 to 12.5, with anything above an 8.5 being considered exceptionally good.

Start Protocol

The starting protocol of a generator might be one of three sorts. One is recoil, which is the safest option due to its durability and reliability. The next option is an electric start, which entails turning on and off a switch to start and stop the engine. However, you may argue that it isn’t as long-lasting as the recoil.

Finally, there’s the remote control one, which uses a remote to turn it on and off. However, it is unreliable, but it does foster laziness and is a good option for layabouts. Nonetheless, we prefer to get an electronic or remote control model with a recoil start as an alternative engine starting option.

Advantages & Disadvantages to Propane Generators

The majority of those who care about the ecology in our motherland prefer to acquire propane-powered generators. But, while you’re attempting to buy a propane generator because it emits less carbon, are you damaging the environment in the other way?

Propane Generators

Let’s look at the benefits and drawbacks of using a propane generator to see if it’s the best option.


  • You won’t need to visit the gas tanks as frequently as you would with other fuel generators. Purchasing enough cylinders will enable you to avoid going there for months.
  • The nice thing about propane is that it does not have the same expiration date as gasoline or diesel. It can be preserved for a long period with no requirement to utilize it before it expires.
  • Propane produces less carbon monoxide, which implies it is less toxic to the environment. So, if you’re a person who cares about the environment, this is the option for you.
  • Propane is the healthiest fuel for your generator’s engine. Because it burns cleanly, it is less harmful to engines, which is why it is preferable.


  • Propane generators are considered to be more expensive.
  • There is less number of trained propane generator professionals, which might be difficult to find when you run into trouble.
  • You can’t be looking after the environment only as you will need to put more care on your engine as well. If not maintained properly, it is said to have a less lifespan than the other fuel-based generators.


People appear to ask questions about propane generators often now that we’ve looked at the benefits and drawbacks of utilizing them, so we felt it was important to respond.

1. Are Propane Generators More Efficient? Is it Worth?

Propane generators are less efficient compared to other types of gas generators. However, if you’re wondering whether it’s worth it, we’d say it’s well worth it in the long run because it’s beneficial to the environment.

2. What is cheaper to run gas or propane generator?

Gas is definitely cheaper than propane. Moreover, gas generators tend to need less maintenance than propane.

3. Is propane more dangerous to run than gasoline?

Propane tanks are far more leak-resistant than gasoline tanks. However, because it is heavier, it is more dangerous than gasoline if it leaks.

4. Which lasts longer propane or gas generator?

Propane generators last longer than gas generators if maintained correctly.

5. Are propane generators quieter than gas generators?

Since propane generators emit fewer pollutants than gas generators, they are also quieter.

6. How can I safely use a propane generator?

If you are going to use generators on your RV, then there is a high chance you are going to keep the generator inside of it. Don’t do this as it’s not a safe practice.

7. How long will a 40 lb propane tank run a generator?

It is entirely dependent on a variety of things. What percentage of the generator’s output do you consume? Is there a fuel efficiency mode on your generator? There are other considerations as well. In most cases, it will last between 10 and 12 hours.

Final words

This was all you needed to know to purchase your propane generator of preference. Even though propane generators are more expensive than other generators, they are well worth the investment in the long term. 

However, reading the buying advice before purchasing a propane generator for your RV will undoubtedly be beneficial, and it is strongly advised.Furthermore, we have chosen one of our favorite propane generators, as we had promised. The A-iPower generator is ranked number 5 on our list of the best propane generators for RV. We chose this one because of its portability and 2000 watts of power, which is plenty for everyday activities.