Let’s face the facts!

The best generators for travel trailer don’t come cheap, but it does have the word ‘reliable’ in it. We wouldn’t want any inoperable amenities in our trailer trucks now do we?

Here’s the good news:

To help you decide on which one to buy, we provide you a list of travel trailers generators that we think you should consider. These are all based on market analysis, customer reviews, features and specifications.

Champion 75531iYamaha EF2000iSHonda EU3000iSDurostar DS4400EDuroStar DS4000S
3100/2800 watts2000/1600 watts3000/2800 watts4400/3500 watts4000/3300 watts
58 dBA51.5 dBA at 1/4 load - 61 dBA48 to 58 dBA65-75 dBA69 dBA
20.1 x 20.5 x 26 inches19.3 x 11 x 17.9 inches22.3 x 13.2 x 19.8 inches36 x 24 x 24 inches17.5 x 18 x 23 inches
2 wheels for mobility2 x 120V AC outlets 2 x 120V@20A, 1 x 120V@30A2x120V@20A, 240V@30Anot CARB
80 lbs45 lbs75.7 lbs115 lbs93 lbs

Champion 75531i Quiet Generator For RV

Champion Power Equipment 75531i 3100 Watt

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Reasonable price and good quality performance are what you get with Champion 75531i. It is a quiet generator for travel trailers that offers features that are actually helpful to the user. It may not be the cheapest and not be the quietest of generators, but it is top-rated by customer reviews.

The generator has a Quick Touch Panel that is designed to easily access and control the action of the generator. It also comes with a low oil shut-off sensor that holds 0.6 quarts of oil. It runs on 3,100 starting watts and 2,800 running watts. It can handle the operation for up to 8 hours with its 1.6-gallon tank.

Now speaking of portability, the generator has a compact design with dimensions of 20.1 x 20.5 x 26 inches. It weighs around 80 pounds and is equipped with wheels for easy mobility. Handles are of course present, for you to easily carry it around.


Normally, most people will be annoyed by the loud noise a generator produces. Thankfully this one only runs on a good 58 dBA, sounding just like a normal conversation. It has a product rating of 84% by its users and is highly recommended according to the reviews by customers.


13.5k BTU Air Conditioners are a necessity for trailers or motorhome. According to a review, the air conditioner on his/her RV can’t operate. This may indicate that some 3.5k BTU AC’s may not be compatible with this one.

This top-rated travel trailer generator has it all. Affordable, reliable performance, good enough power, portable, and is made by a well-known brand. To top it off, it has a warranty of 3 years. You can’t look for a more bang-for-your-buck generator than this one.

Yamaha EF2000iSv2

Yamaha EF2000iSv2

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The Yamaha EF2000iSv2 may not hold as much wattage power among its competitors, but it is super quiet and has a USFS-approved spark arrestor. It runs only at an amazing 51.5 dBA at 25% load. That would be comparable to a refrigerator. This would be perfect when you’re looking for a quiet generator for casita travel trailers.

The generator is equipped with an OHV engine that includes the valve train components, cast iron cylinder liner and steel camshaft. It has an Auto-Decompression System that makes it easier to start. It also has an Auto warm-up that will help the engine on cold starts. Adding to that, it has an Oil Watch Warning System, allowing the user to check the oil without a hassle.

Portability-wise, it is with the best size of only 19.3 x 11 x 17.9 inches in dimensions and a weight of 44.1 pounds. It can run up to 10.5 hours with its 1.1-gallon tank and has a warranty of 3 years


Super quiet and super small are just a few of its advantages. This small RV generator also is economic with its improved fuel consumption and gasoline petcock. To add, Yamaha generators are also well-known for its longest emission engine durability.


Since the generator has 1600 watt rated AC output up to only 2000, it won’t be able to handle air conditioners for food trucks or for trailers. It is possible however through the use of paralleling method.

This 30 amp RV generator is one you should consider when you’re looking for a quiet generator for RV camping. It is quiet enough that neighbors won’t be disturbed. A high product rating of 84% says it all.

Honda EU3000iS Quiet Generator For Travel Trailers

Honda EU3000iS

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The Honda EU3000iS may not have the best price but it is made by one of the best brands. This gas-powered generator runs at 2,800 running watts and 3,000 starting watts. It has enough power to run an air conditioner, small lightings, and other small appliances all at the same time.

Other features include an overhead valve engine for easier maintenance and an Eco-Throttle mechanism for easier operation. When totally enclosed, the generator will only have a noise level of 48 up to 58 decibels. That is impressive considering its power output.

This quiet and powerful generator is decently portable with dimensions of 22.3 x 13.2 x 19.8 inches. It has a weight of 75.7 pounds and has handles on each side. It is equipped with a 3.4-gallon tank and can run the engine for up to 24 hours.


The generator is highly recommended by many users. It is able to run an air conditioner on RV’s, and doesn’t even need to be paralleled. Developed by a world-renowned brand, you know you can go no wrong.


Although the majority of its users are very satisfied with their purchase, there are a few that aren’t fully satisfied. Its price is not cheap. To be fair, it is indeed expensive. It’s the price of what you’re paying for, however, namely quality and performance.

With a very high product rating of 90% and mostly commendations from customer reviews, this is no doubt a high quality generator for travel trailers out on the market. If you’re planning on buying a good trailer generator and can afford whatever the cost is, this is the one to purchase.

Durostar DS4400E Quiet Generator with Electric Start

Durostar DS4400E

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If you’re looking for a mobile food truck generator, Durostar DS4400E might just be what you’re looking for. It has a powerful 7 HP Durostar OHV Air-Cooled Engine that has a rated AC output of 3,500 watts and a Surge capacity of 4,400 Watts. There are 2 120 volts 20 amp 3-prong outlets for you to choose from. It also includes a 240V 30 amp twist lock and a 10A 12V connection for recharging batteries or running them.

Other features include an exhaust with a built-in spark arrestor, easy-to-operate functionality, and easy start up. It is ideal for food trucks or for trailers of any kind. With that much power, you won’t have to get an extra for paralleling. It all depends on how much power you use really.

The generator is equipped with a 4-gallon tank that can run for 8 – 10 hours. It has dimensions of 36 x 24 x 24 inches and a weight of 115 pounds.


The generator is durable, reliable, and has very good customer reviews. It is one of the best generators for food truck that can actually power up your needed appliances. On top of that, it is decently quiet, a little less noisy than a normal lawn mower which is around 65-75 dBA.


All generators have its flaws, and this one has issues with being portable. It is quite heavy in comparison with the others on this list. It also is not that affordable, especially to those who are on a budget.

In reality, it’s not easy to spend more than a thousand dollars on a generator you haven’t really tested. But if you’re not new to these types of products, you well know that Durostar isn’t just a brand, but a conviction. A conviction of providing its users the high-quality products they deserve.

DuroStar DS4000S 30 Amp Quiet Generator For Food Truck

DuroStar DS4000S, Gas Powered Portable Generator

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DuroStar DS4000S is one of the good 30 amp RV generators currently out on the market. In fact, it is recommended for being a quiet generator for food truck. It has a 7 HP OHV air-cooled engine with a low oil shutoff system. It can operate for up to 8 hours with 4,000 Watt Surge and at a continuous 3,300 watt with its 4-gallon tank installed.

The generator comes with a full-powered panel to indicate low oil, a circuit breaker, volt meter, and power outlets. It also is designed with an auto-shutoff system that protects the engine when the engine is really low on oil.

Much to our surprise, this generator is conveniently portable, given that it is powerful enough to run a food truck. It has a compact design with dimensions 17.5 x 18 x 23 inches and a weight of 92.4.


Considering its power output and size, it is a cheap silent food truck generator with a sound output rated at 69 dBA. In fact, it is one of the few reliable ones that don’t need to be paralleled to product enough power.


Sadly, the generator is not CARB-compliant. This means it is not sold within the state of California.

Always remember to determine what type of appliances or tools you plan on running it with. Food trucks usually require a lot of power. DuroStar DS4000S can be that provider as long as you’re not running a fast food trailer truck with lots of amenities and appliances. Adding to that, the generator is being praised by many top-rated quiet generator reviews out on the web.

What Size Generator Do You Need For Your Travel Trailer?

The answer is not quite that simple. Depending on what appliances you have, your RV may only use a 2000 watt generator if you use simple amenities. On the other hand, if you switch on air conditioning, microwave, TV, refrigerator and such, you will need more power than just a 2000 watt one.

Let’s be practical:

Travel trailers require air conditioning, especially on a long trip. Adding to that necessity is your refrigerator. With that alone, your RV may require more than 2000 Watt generator to power just those two appliances.

To expand on this topic, let us say you do power up your AC and Refrigerator. Now it is a well-known fact that motors draw more power significantly when starting. While those two are running and you start your motor up, there’s a high chance the generator will shut down. This is due to the generator’s limit providing all these currents.

Here’s the solution:

You may not like it but you may have to get an extra generator of the same type of the same brand to be paralleled. It is a bit costly but unless you want to power only your lightings and refrigerators, then a single 2000 watt generator will suffice.

Another solution would be getting a generator with more power. A minimum watt output would be along the lines of 3,500 watts. The maximum would probably be around 6,000 watts. Around 10000 watt would be overkill.

Learn more: 10 Best Generator Reviews – TOP Portable & Stationary Models