Top 3 Best Generators for Travel Trailers You Should Consider

If your travel trailer does not come equipped with a generator sooner or later you are going to want one. When choosing the best generators for travel trailers you will need to keep in mind how much amperage you are going to need and how long you want the generator to run. We have researched this question and have come up with the following.

The Best RV Generator – Why The Champion 3800-Watt Portable Generator is Great for Travel Trailers

There are several features that make this portable generator an excellent generator for travel trailers and for RV camping.

Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready......
  • Dual Fuel: Operate your 3800-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (included) and has a low oil shut-off...
  • Electric Start: Power up the 224cc Champion engine with the handy toggle switch, battery included

Last update on 2021-10-26 / Paid Affiliate Link / Images from Amazon Product Advertising API

The Champion is a dual fuel which means it will run on gas or propane. There is no modification needed since it is dual fuel right out of the box.

The engine itself is a 4-stroke engine, 224cc Champion engine with a rated noise level of about 68 dB from 23 feet.

It can run up to 9 hours on a full tank of gas and about 10 1.2 hours on a 20 lbs propane tank. It has Touch Start which is a push-button electric start. The battery for the Touch Start is included.

As far as power is concerned it will produce 4750 watts starting and 3800 running watts when using gasoline as the fuel source. If using propane you will get 4275 starting watts and 3420 running watts.

It is RV-Ready with a standard 30A RV outlet with sufficient power to start and run a 15,000 BTU air conditioner.

You get plenty of outlets:

  • 120V 30A RV
  • 120V 30A locking outlet
  • 120V 20A household outlets

This all comes with Volt Guard a surge protection system designed to protect your appliances from power surges. You also have the Intelligauge which monitors power and tracks maintenance intervals.

In addition, you get a 3-Year limited warranty with Free lifetime technical support and you see why we have chosen the Champion 3800-Watt Dual Fuel Portable generator as the best choice for those with travel trailers.

The Champion RV  Ready generator is not the most powerful, is not the most expensive, an is not the quietest portable generator available. In our opinion, it offers the best all-around value for those looking for a generator to power their travel trailer when shore power is lost or when boon-docking.

Champion RV Ready Generator Video

The video below is an overview of the Champion 3800-Watt Dual Fuel RV Ready Portable Generator. In addition, the video goes over the unpacking, set-up, and start-up process.

Quiet Generator for Camping

If a quiet generator is more important to you than power output then you may want to consider the Honda EU2200I. This Honda generator is a 120-volt 2200 watt quiet portable inverter generator. It is rated a 57 dB which is less than a normal conversation.

Honda 662220 EU2200i 2200 Watt Portable Inverter Generator...
  • This popular model can operate a wide variety of appliances, making it perfect for portable use at home, camping, on the job site, or much more. Reliable Power is now at your fingertips...
  • So quiet, your neighbors will thank you. The EU2200i operates at 48 to 57 dBA, which is less noise than a normal conversation. This makes it ideal for camping, supplemental RV power and...

Last update on 2021-10-26 / Paid Affiliate Link / Images from Amazon Product Advertising API

This makes the Honda EU2200I our top pick for a camping generator.

The dimensions of this portable generator are 20 x 11.4 x 16.7 inches. It weighs just 47 pounds and used gasoline as its fuel.

If you need more power than what the Honda can provide you can connect to of the generators in parallel giving you up to 4400 watts of power.

Depending on the load this generator can run from 4 to 9.6 hours on a single tank of gas.

The inverter technology in this Honda generator means you get stable clean power in a smaller lighter package.

In addition, it has a color-coded startup routine that makes starting the generator very easy. It is designed to have increased ventilation that improves the airflow around the generator resulting in better cooling and stability of key components.

Generac 7117 GP2200i 2200 Watt Portable Inverter Generator

Generac 7117 Gp2200I W 50St Inverter, Orange...
  • Quiet, Compact, Easy to use. AC rated output running Watts: 1700, AC maximum output starting Watts: 2200. Rated 120 VAC Amperage-14.1
  • Truepower technology provides clean, stable power ideal for sensitive electronics, tools and appliances while the 1.2 gallon fuel tank allows 10.75 hours of run time at 25% load

Last update on 2021-10-26 / Paid Affiliate Link / Images from Amazon Product Advertising API

The Generac 7117 is another excellent generator that can be used for camping or with your travel trailer.

It won’t power as much as the Champion above since it is rated at 2,200 watts, but if you are looking to run a few items inside your travel trailer or if you are going to use it at your campsite then it will do just fine.

It is a not RV ready so you will not be able to plug it into your travel trailers 30 amp service.

The Generac 7117 is compact and quiet. It is also very easy to use. Some of the best features of this portable generator include:

  • Clean, stable power of sensitive electronics
  • 1.2-gallon fuel tank provides up to 10.75 hours of tun time (at 25% load)
  • Built-in handle for easy carrying
  • It has an economy mode that extends run time and reduces noise
  • It is parallel-ready so you can connect two for 2x the power
  • It has a 12V DC outlet, and a USB outlet as well

This portable generator weighs 46.6 lbs and measures 19.7 x 11.4 x 17.9 inches. Overall a great little generator that will provide years of reliable service.

What Size Generator for My Travel Trailer?

The size or power output of your travel trailer generator is very much dependent on what you intend to power with it. Most folks need a generator to run their air conditioner and lights, others want to run electric grills, microwave, television, radio, etc.

If your A/C is 13,500 BTU than you need a generator with a starting wattage of about 2800-3000 that has a running wattage specification of 1500-2000 watts.

If you want a very detailed breakdown of what certain appliance need to run check out this article by Steady Power.

What To Look For In A Travel Trailer Generator?

When it comes to purchasing a generator that is suitable for RV camping there are several things you need to consider before you make that purchase.

Noise Level

One of the first things you need to consider is how much noise the generator will make. at many campgrounds, there is a limit I’m just how much noise there can be. measured in decibels most campgrounds will not tolerate a generator that makes more than 65 to 68 decibels of noise.

When looking at the specifics of the generator you are thinking of buying look for one with a decibel rating of less than 68.

Power Output

The next item that you need to consider is just how much power the generator puts out. in order to choose the right size generator, you’re going to need to know just too much power your travel trailer will require.

Typically you are only going to run a few things off the generator. that might include lights and air conditioning if it’s the summer.

The Champion generator we chose above puts out 3800 running Watts, which is quite sufficient for running A 15000 BTU RV air conditioner.

Reliability and Durability

The next thing you need to consider is reliability and durability. You obviously don’t want your generator to crap out on you when you need it most. So it’s especially important to choose a brand that is recognized in the industry and also has a good warranty.


Finally, the last item you need to consider is the price. It goes without saying that the more expensive the generator the more features it’s going to have the more power is going to put out and usually the quieter it is.

This is where you have to determine if getting more power and more features and a quieter generator is worth the extra price.

The champion portable generator we chose above is a balance between price, power, durability, and noise.

best generators for travel trailers

Summary of Best Generators for Travel Trailers

Just like any other purchase, you will make when owning a travel trailer, do your research before you spend money. Make sure the one you do purchase is right for your needs and also right for the environment you’re going to be in. Generators are not cheap however from some of us travel trailer enthusiasts it’s a must-have.

If you’re going to be doing a lot of camping at campgrounds then getting a quiet generator is your best choice, if you’re going to be boondocking where annoying the camper next door is not such a big issue then get the Champion generator we picked above as we consider it one of the best generator for travel trailer.

Another important item you should know about is your RV sewer hose support. Check out my top 7 recommendations.

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Ray Roman

Ray RomanĀ is the co-owner/author of Go Travel Trailers. He is the main contributor of content and an avid researcher of travel trailers and the RV lifestyle. He loves fly fishing, vacationing in Red River, NM, and spending time with family and friends.