Best RV Generators

RV generators are a must-have backup these days because of increasingly populated campsites and resultant occupied power outlets. Moreover, they are certainly one of the necessities if you are inclined towards dry camping or boondocking. Let me say, that generators open a whole new world of adventure possibilities where you can take your RVs to remote areas and even in wildernesses.

Best Rv generator -

That said, buying the Best RV Generator isn’t that straightforward. First of all, there are a lot of options available, so we are spoilt for choices. Secondly, you need to consider your usage and the cost of running a specific generator. Moreover, with newer innovations, we are seeing generators with dual fuel options, those which are inverters and whatnot. So, there are a plethora of factors to look into.

For most people, an RV generator is a one-time investment hence the decision should be well-thought-out and based on durability, compliance with RV design, and most importantly the power output. The required output varies for different RVs and so does the design. To make things simpler for you, we have compiled a list of the best RV Generators and factors that should be considered while making the decision.

At a Glance | Best Generator for RV

We have tried to make this list comprehensive by including different types of generators that are best for a specific audience. We hope that regardless of the size and design of the RV, you will be able to find the right match for it. So, let’s get right into our list of Best RV Generators. 

  • Best Portable Super Quiet RV Generator with CO-Minder: Honda EU2200i
  • Best Duel Fuel RV Ready Generator: Champion 200988 4500-Watt
  • Best Heavy-duty Electric Start RV Generator: Westinghouse iGen4500
  • Best Affordable RV Generator: WEN56380i 3800-Watt with Fuel Shut-Off
  • Best Solar Powered Portable RV Generator: BLUETTI 2400wh

1. Honda EU2200i – Best Portable Super Quiet RV Generator with CO-Minder

Noise Level: Up to 57 dBA | Run Time: 8 Hrs at ¼ Load | Starting Watts: 2,200 Watts | Running Watts: 1,800 Watts | App + Bluetooth Control Capability | CO-MINDER: Continuously Monitors CO Level | Parallel Ready

EU2200i is one of the Honda generators for RV that is a small inverter and takes portability to a new level. You can take it on hikes thanks to its compact design and lightweight. The power out is enough to light up small motorhomes and to charge appliances like laptops, drones, cameras, and smartphones. Essentially, this is intended for people who camp in remote places but do not want to compromise on the basic amenities.

Honda EU2200i - Best Portable Super Quiet RV Generator with CO-Minder

Furthermore, it uses inverter technology which produces cleaner energy and optimizes fuel consumption. You should not feel guilty while using this generator while surrounded by nature. It has a minimal carbon footprint that protects the environment. Hence, you are essentially leaving the camp the same way you found it.

Moving on, the generator delivers 2200 watts of power which is neither too high nor too low. You would not be able to run an air conditioner above 7,000 BTU while simultaneously using other appliances. But without the AC, it can light up almost all appliances in a small motorhome including furnaces, refrigerators, geysers, and water pumps.

Moreover, it features a simple control panel and each unit has a function printed on it in bold letters. You have two AC outputs that can be used to power the RV and a DC output to charge batteries. Furthermore, it is a parallel-ready generator that enables you to combine two inverters to get higher power. It comes in handy when you are traveling in a group and decide to build a single large camp.

As discussed earlier, it can be taken on hikes which is possible because of its weight which is just around 50 pounds. You can lift by a handle on the top which is ergonomic and does not produce cramps even on longer hikes. Furthermore, it is a virtually quiet unit which keeps the campsite peaceful and calm.

The inverter lacks fancy features like an electric start but it offers a light-effort recoil. Plus, it is super easy to change oil thanks to a large spout and oil drain. The design also offers effective ventilation which keeps the components cool even while it is delivering maximum power. Furthermore, the inverter also has three LED alarms that light up to indicate oil change, overload, and output.

The only negative we could nit-pick is the run-time which is just about 3.2 hours. This is because of the smaller fuel tank but again there is much the manufacturer can do about it. Increasing the capacity of the fuel tank would require a size up which would compromise the portability. Hence, you would have to carry additional fuel while traveling to remote areas.

  • Price tag is inexpensive
  • Can combine two generators with parallel switch
  • LED alarms to display oil change, overload, and output
  • AC and DC outlets that enable it to run all sorts of appliances
  • Simple control panels makes it easier to operate
  • Run-time is not enough to get you through a night
  • Small fuel-tank that needs to refilled again and again
  • Recoil start mechanism can be tiring


The bottom line is, that EU2200i is one of the top contenders for inverters that should be purchased for remote camping. The portability makes it very convenient to travel and hike which lets you set up camps in complete wilderness. Plus, it does not come with a hefty price tag which makes it even more appealing.

2. Champion 200988 4500-Watt – Best Duel Fuel RV Ready Generator

Noise Level: Up to 62 dBA | Run Time: Up to 14 hr. (Gas), Up to 22 hr. (Propane) | Running Watts: 3150 Watts | Starting Watts: 4500 Watts | Parallel Ready | Clean & Stable Power | Champion Support

The second entry to our list is also a powerful inverter capable of delivering 4,500-watt power. But the stand-out feature of Champion 4500-watt is its dual-fuel functionality. You can either use gasoline or propane to run the generator. The choice is largely dictated by personal preference. Propane is more environmentally friendly and does not emit as offensive fumes as gasoline. So, it might be the best option while camping in areas surrounded by nature.

Champion 200988 4500-Watt RV Ready – Best Duel Fuel RV Generator with Electric Start

Furthermore, being an inverter, the generator produces clean energy which does not negatively impact the environment. It also optimizes the power consumption according to the requirement which makes it fuel-efficient. Other generators maintain the same speed and fuel consumption regardless of demand which increases the fuel cost. In contrast, inverters can slow down the speed which cuts down fuel consumption and improves fuel efficiency.

Usually, inverters are lightweight and it is partly because they are not as powerful. But Champion 4500-watt is a powerful product and this extra potential comes at the expense of a little bit of weight. The generator weighs around 100 pounds but despite that moving it around is not that difficult. Thanks to a well-thought-out design that consists of no-flat tires and a telescopic handle, you can move it around with ease.

Moving on, the generator is parallel ready which means users can combine two generators to get double powers. An optional parallel kit can be brought to connect two inverters to power bigger motorhomes that have two or more air conditioners.

You should be mindful that 4500-watt is the starting power while the running power is 3150. Most appliances do not require starting power but some like air conditioners do. But once it gets the starting power it comes back to the running power. Hence, for this generator to work effectively, the combined running power of all the appliances in the RV should be less than 3150. Otherwise, you would have to set up another inverter using a parallel kit.

Moving on, the generator has ultra-quiet operations with a noise of only about 61 dB. To put things into perspective, it is about the same noise that is produced while two people are conversing. This coupled with propane fuel makes the camping more peaceful and calmer.

Furthermore, the additional features that make it more convenient to use include a remote start mechanism, an LED to display power output, and a simple control panel. Maintenance is not that difficult as well and it is also covered by three years of limited warranty.

The only downside to this inverter is that it has a relatively smaller fuel tank for its power. With a capacity of 2.3 Gallon, it can deliver a full night of operation while one-fourth of its power is being used. So, those who use AC during the night would have to refill it during the night while camping at a remote place.

  • Ultra-Quiet Performance
  • Parallel ready to combine with other generators
  • Multiple modes to optimize performance
  • Fuel-efficiency that saves money
  • Easy to assemble and maintain
  • Relatively small fuel tank
  • Price is on the higher side
  • Heavyweight makes loading and unloading difficult


In summary, the Champion 4500 covers all the corners. It is fuel-efficient, offers different modes, and runs on propane as well. It can be a decent option for people who require an environmentally friendly generator powerful enough to light up medium-size RVs. Fair to say, it certainly is one of the best generators for RV camping.

3. Westinghouse iGen4500 – Best Heavy-duty electric start RV Generator

Run Time: Up to 18 Hours | Super Quiet – Noise Level: Up to 59 dBA | Starting Watts: 4500 Watts | Running Watts: 3700 Watts | Economy Mode| Parallel Capable | Remote Electric Start

IGen4500 offers 4500 watts of power which is almost double what most inverters offer. Best part? It delivers such enormous power without compromising on the quietness, portability, and compactness. On top of it, it has multiple variants that can cater to multiple users as per their preferences.

The generator offers 3700 running watts which are enough to run almost all appliances in medium to large motorhomes. With its 4500 surge watts, the generators can run air conditioners of all sizes without producing throttles in other electronics.

Westinghouse iGen4500 Super Quiet Best RV generator

Furthermore, being an inverter, the generator is highly efficient at fuel consumption. It detects the power requirement and adjusts the speed accordingly instead of running at the same pace. This cuts down fuel consumption when appliances are not being used and ultimately saves a significant amount in gas costs. In addition, it leaves a minimal carbon footprint making it an environmentally-friendly unit as well.

On average it provides 18 hours of runtime when one-fourth of its power is being consumed. To put things in perspective, one-fourth of its power is enough to power the refrigerator, microwave, LED TV, and halogen lights. Run time would even increase during the night when most basic electronic appliances are turned off.

iGen4500 comes with a 3.5-gallon fuel tank which is bigger than most inverters. It is large enough to keep the generator running for an entire night even while the air conditioner is running. Furthermore, despite all the power, the generator is one of the quietest in the entire market. With a noise level of just 52dB, it neither disturbs you nor others in the camp.

That said, the extra power comes at the expense of weight which is around 100 pounds. However, despite that, it is not that difficult to move it around. A telescopic handle is built at the front and rear wheels are also available. This design makes it convenient to move without needing additional support from others.

Furthermore, the inverter is loaded with tons of cool features including an electric start. It enables you to control the inverter from a distance using a key fob that comes bundled in the package.

Moving on, the generator can power two vehicles simultaneously because of two household outlets. While traveling in groups, this can offer a huge help. If a generator of another RV in the group stops working you have the option to extend help. Plus, there are two USB ports that can be used to charge laptops, mobiles, and power banks directly from the generator.

  • Higher power than most inverters
  • Can be controlled via remote
  • Dual household outlets to power two RV simultaneously
  • Quiet operation that allows peaceful and calm camping
  • Large fuel tank that requires lesser refills
  • Comes with hefty price tag
  • Heavyweight makes it difficult to move around
  • CO sensor is not available


All in all, iGen4500 is a brilliant inverter that delivers higher power than most generators of its class. It can light up all the appliances in medium to large RVs and that too without producing much noise. Intuitive features electric power, dual household, and USB ports are added bonuses which makes it an appealing purchase.

4. WEN56380i 3800-Watt with Fuel Shut-Off – Best Affordable RV Generator

Super Quiet – Noise Level: Up to 56 dBA | Run Time: Up to 8.5 Hours at 50% Load | Running Watts: 3400 Watts | Starting Watts: 3800 Watts | EPA III & CARB Compliant | Super Clean & Stable Power

WEN’s 3800-watt strikes a perfect balance between price, portability, and power. The 3800 watts of power is enough for most average-sized motorhomes. It should have no problem running all the appliances and an air conditioner under 10,000 BTU. Frankly speaking, this is all most RVs have installed in them.

WEN56380i 3800-Watt with Fuel Shut-Off – Best Affordable RV Generator

The generator also employs a fuel shutoff technology which improves the durability by using all the fuel in the carburetor before it shuts down. Most generators keep this additional fuel which can ignite to produce malfunction in the components of generators in the long run. Fuel shut-off prevents blockage and calls for minimum maintenance to increase the life of the generator.

Furthermore, it uses a four-stroke engine which balances power, reliability, and efficiency. Such an engine separates each event mechanically which cuts down emissions from unburned fuel. Plus, it also separates oil from fuel which reduces carbon monoxide emissions. Because the fuel is consumed only once every four strokes, the consumption is also reduced which makes it fuel-efficient.

Moving on, this engine produces minimal noise which is around 57 decibels. It is as quiet as a generator of this size can get. You would be able to hear the sounds of nature while camping in a forest even when it is working at its full capacity. Not only you but others around you would appreciate the calmness of the generator as well.

Thanks to the electric start, there is no need to strain the shoulder while trying to ignite it via recoil. You can simply push a button at the remote to start the generator even when you are at a distance. Furthermore, the generator also features an LED display that provides all the information at your fingertips. It includes voltage, wattage, frequency, runtime, and fuel supply.

The fuel tank has a capacity of 2.2 gallons which is enough to offer a run time of 8.25 hours at half the load. It essentially means that the generator can run almost all necessary appliances except AC without having to refuel it during the night.

That said, the only downside to it is that it weighs around 100 pounds. For a generator that offers power under 4,000 watts, we expect it to be under 80 pounds. Anyhow, despite the weight, it is not that challenging to move around. It has no flat wheels at the rear and a collapsible handle that can be used to move it around. You would not require any help while moving it around on the ground but additional hands would be needed while loading and unloading it from the RV.

  • Balanced specifications make it suitable for a wider audience
  • Ultra-Quiet operation does not disturb you and others around you
  • Multiple power outputs to charge and run different appliances
  • Digital display lets you monitor the performance
  • Availability of parallel connections
  • Heavy weight makes it difficult to load and unload
  • A bit short run-time


Overall, WEN 3800-Watt is a very balanced generator that offers clean energy, decent power output, and an affordable price tag. People who own a medium-size should not experiment with higher power generators as it only increases noise and price tag.

5. BLUETTI 2400wh – Best Solar Powered Portable RV Generator

Recharge Time: 4 Hrs (with Dual Adapter)  |  Rated Output: 2,400W  |  Battery Capacity: 2,400Wh – LiFePO4 Battery (2500+ Life Cycles)  |  Weight: 57 lbs

BLUETTI is the most unique generator for a motorhome that uses a completely different technology from what we have discussed earlier. It is essentially a solar-powered system that uses solar panels, lithium batteries, and an inverter to convert DC current into AC. For people who are very cautious about the environment and long-term affordability, this is the best generator for RV.

BLUETTI 2400wh  – Best Solar Powered Portable RV Generator

This set-up is fairly basic and offers only 1,000 watts of power which should be just enough to power basic amenities like a furnace, geyser, and a water pump. It is intended for people who are fond of off-road camps and want to have basic utilities to live off. Best part? The system is very portable thanks to foldable solar plates and a compact and lightweight battery holder/inverter.

Solar panels have been built using a qualified mono-crystalline silicon cell that is 5% more efficient than traditional material. Plus, these panels also have ETFE lamination which offers better light, transmittance, durability, and scratch resistance. The weight of a single panel is about 14.3 pounds which makes it convenient to carry around and adjust according to sunlight.

Furthermore, it takes about 9-9.5 hours to charge the battery to its full capacity using two solar panels. Batteries can store enough juice to deliver power for an entire night. However, using the appliances continuously while charging the battery can take a little more time. Charge time can also vary based on the temperature and weather outside.

Batteries have been designed to offer maximum protection against short circuits, overcurrent, overheating, and overload. They contain 3C high battery cells that are designed specifically for automobiles and have extended battery life than traditional batteries.

The downside to this system is that it is too expensive for most people. A generator half of this price can power a large RV with the air conditioners. Plus, it needs professional help to put this system together. However, the investment in this system also eliminates the fuel cost and protects the environment as well.

  • Durable and portable panels that make it travel-friendly
  • Comprehensive battery management system to protect batteries
  • Easy to clean and maintain
  • Batteries designed specifically for automobile
  • Battery backup is enough to get you through a night
  • Price is on the higher side
  • Power is not enough to run heavier appliances like AC and refrigerators
  • Requires professional help in assembly


The bottom line is, BLUETTI 2400wh is a system designed for a niche audience that is enthusiastic about climate change and can afford to burden their pockets. For those, it is an excellent option thanks to its portable design, decent power, and most importantly durability which is often neglected in such setups.

Comprehensive Buyer’s Guide For Best RV Generator

Generators are expensive which narrows the room for mistakes during the purchase. You must check all the boxes and ensure that the generator meets all of the requirements. The market offers a wide variety of generators that are designed for different purposes.

Buyers that are new to the market might get confused with all the terminologies that are thrown at them. So, in this section, we will break it down to make you familiar with the factors that should be accounted for while getting an RV generator.

Type of RV Generators

You would find three types of RV generators on the market, built-in, portable, and inverters. While all of them serve the same fundamental purpose, the choice is largely dictated by the design of the RV.

Built-in Generator For RV

Most modern RVs has a dedicated compartment that is designed for generators. The chamber has an input that connects the generator to the vehicle’s electrical system. Furthermore, filling up such generators is hassle-free. The fuel comes directly from the RV so you do not have to fill up a tank separately.

Most of such generators offer at least 3,000 watts of power which is enough for most vehicles. You can start these generators with a push-button without having to step out of the RV. Moreover, some models can even optimize the performance based on the power required by the vehicles. Built-in units are usually quieter than portable models as well.

In a nutshell, built-in generators offer unbeatable convenience and power that can run almost all appliances in the RV. However, maintenance of such units is a bit of a task. It is hard to access their components without disconnecting them from the fuel tank and power input. Furthermore, even though their exhaust is outside, you should always have a CO alarm to detect malfunctions.

Portable Generators For RV

Portable generators, on the other hand, are less convenient but safer and more inexpensive. Maintenance is also a piece of cake and most times does not even require professional help. Troubleshoot guides offer solutions to most problems.

That said, with such generators, you would have to fill a separate tank and also endure loud sounds. However, there is no risk of exhaust leaks. Another benefit of such generators is that you can carry it to the camps as well as power appliances like furnaces, laptops, and smartphones.

Inverter Generators For RV

Inverters are basically a variant of portable generators that offer better safety and optimized performance. Such units are targeted at consumers who take interest in climate safety. Inverters, as the name implies, convert the AC current to DC and then invert it to AC to produce cleaner electricity.

Furthermore, such generators are also fuel-efficient and can optimize power production according to the requirement. This is in contrast to traditional generators that run at a constant speed and consume the same amount of fuel.

That said, the downside to such generators is that they are expensive because of the complex components involved in the design. Plus, they also have a limited power capacity of around 7,000 watts at max. Albeit it is enough for most motorhomes, some larger ones might need a bigger engine.

Simply put, it all comes down to the affordability and design of the RV. Those that can afford and have a dedicated compartment in an RV should prefer built-in generators while others should go for portable units.

Power Output

The power output should be the most important consideration when purchasing an RV generator. You need to understand the power requirement of the RV and make decisions accordingly. Almost all electronics have power requirements printed on them which can be added up to come up with a cumulative figure.

For those that cannot find it, here are the average power requirements of typical appliances used in RV:

Power requirements Table - Best RV Generator

To get things in perspective, an average RV requires somewhere around 2,000-3,000 Watts of power. It is enough to run all the appliances except the air conditioner. Hence, the deciding factor is the AC, especially if it is larger than 1,000 BTU. Furthermore, ACs also require additional setup watts to start the motor which ranges between 1,050-1,750W. However after some time, it returns to running watts if the generator is not able to pump additional watts, the AC will not start.

Thus, cumulating the additional watt requirement of the ACs to the base figure of 2,000 would provide the best approximation of needed power. This figure should help in finding a suitable generator for the RV.

Fuel Type

Gasoline is the most common fuel used in generators but some are also powered by propane and diesel which offer unique advantages. Exhaust fumes of gasoline are notoriously stinky which can be a nuisance, especially in areas surrounded by nature. Furthermore, other people at the camp may also not appreciate the smell.

Propane gas, on the other hand, is almost odorless and its fumes are also less offensive. Plus, fuel can be provided by a built-in tank in the RV so no hassle there as well. The third option, the diesel generators are more durable, and powerful and require far less maintenance. These are inexpensive as well but their fumes are more offensive than gasoline.

That said, the choice of fuel depends on personal preferences and the design of the motorhome. You have to choose between affordability, convenience and environmental-friendliness.

Compliance With Laws and Regulations

The Environment Protection Agency (EPA) has a law in place that requires generators to capture gas fumes and burn them to protect the environment. Most built-in are RV-ready generators and designed to comply with regulations. Modern motorized RVs also have a built-in system to meet the requirements of the EPA but tow-behinds lack it.

In such RVs, you must install an EVAP generator with special fittings, a certified hose, and a specially designed metal tank in addition to a carbon canister. Hence, unless the generator pulls gas directly from the RV’s fuel tank, ensure that it has all the components. Otherwise, you can be liable to hefty fines from authorities.

Weight and Mobility

The size and weight of generators are usually not a deciding factor when it comes to built-in generators. But it certainly is for portable ones because you would have to lift them all the time in a motorhome. Random people are not going to help every time you have to unload or load the generator back into the vehicle.

Hence, while purchasing a portable generator keep an eye out for the weight. Do remember that the weight of the generator does not depend on its size. You would encounter compact units with weights well above 40 pounds. Whereas bigger sizes with weights less than 30 pounds are also available.

You need to strike a balance between size and weight to ensure it is easier to carry and convenient to store as well.

Summing Up

Empowering RV with the generator enables you to camp beyond developed areas. You can stay in remote places without having to compromise on comfort. But to get the best RV Generators one must be familiar with the factors that impact their performance. We have enlisted almost all of them to help you make a better and informed decision.

While it is difficult to point out a single generator that can be best for all consumers. WEN56380i is a balanced and inexpensive option that would be good enough for most motorhomes. We hope this piece on the Best RV Generators has been helpful. Thank you!

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