Travel Trailers with Generators: Who Makes the Best?

travel trailers with generators

We were shopping for travel trailers the other day when it suddenly dawned on us. None of them had a generator.

Well, this will never do, we thought. What if we decide someday to go off into the back of beyond and camp for a week with no power at all?

I mean, our family is big on roughing it, but there’s such a thing as doing without to the point of insanity.

And we felt that going a whole week without a shower — much less any other amenities like computers or even the microwave — was asking too much.

There would be a general revolt. So…

What’s the right generator for a travel trailer?

If you own a travel trailer of any size, you have probably gone beyond the power needs of tailgaters and tent campers, who rely on their 2000 watt or 2200 watt inverter generators to supply power on a very short term basis.

What’s the difference?

Well, here’s the thing. You could get by with any of the three top 2200 watt inverter generators that are out there. You’ve seen them on other review sites. They’re cute and small and relatively quiet. And, as other sites point out, you can easily hook two of them together to double your power output.

It’s totally up to you.

However, we feel we need to mention the downsides because there are a few with this approach.

  1. When you run two of those generators together, you double the number of decibels you’re putting out. It makes for noise. A lot of it.
  2. And remember — if you just use one unit all the time, you’ll constantly be counting watts and amps, and playing power roulette. You’ll be forever stopping one appliance or device before starting another.

WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator

So if you want a generator that has enough power to start and run your gadgets and appliances without having to constantly count watts and amps, awaiting certain overload.

And, one that will remain as quiet as any of the 2000 watt generators, here it is:

It’s the lightweight WEN 56203i Super Quiet 2000-Watt portable inverter generator.

travel trailers with generators


No, it’s compact, sleek, and very cute, therefore click on the photo and check out that 4.6-star rating over more than 1457 tough Amazon reviews.

There are other features you may find extremely useful, such as lightweight and long run time (10.8 hours) on a single tank of gas.

And it’s quiet — a normal conversation would be its equivalent most of the time at 51 dB. About the same as the Honda 2200, and a whole lot cheaper, plus more powerful.

Finally, it has more than 850 five-star reviews and an unheard-of 80% approval rating overall. If you’re looking for your first — and only — travel trailer generator, this could be it.

Here are a few more of its many features:

  • Convenient electric start with the 3-position ignition switch
  • Frequency: 60 Hz. clean power for sensitive electronics 
  • Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports
  • Ultra-Quiet Operation – 51 dBA is just right for travel trailers and RVs, especially in campgrounds where being a quiet neighborhood is important.

Is it perfect? Almost

Will it run absolutely everything in your travel trailer all at once? Almost. Some appliances would need to be turned off before starting another.

But for the money and the ROI, we think it’s worth looking into as a primary power source when you’re off the grid.

Many travel trailer owners solve the weight issue simply by locking it in place in the bed of their pickup — or on a cargo carrier that mounts to the rear chassis of the trailer. Just be sure to secure the generator safely for transport with rubber straps, and heavy-duty bike lock chains to prevent theft.

A few more recommendations

Take a look at the Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start.

At 3400 starting watts, and 3100 running watts, it will keep you cool by starting and running your 13,500 BTU rooftop air conditioner — or even your top-of-the-line 15,000 BTU AC — and still supply enough power for just about everything else.

It also has dual fuel capacity — gasoline or propane — extending the running life on any day or night.

Plenty of other features, but we’ll just mention a few:

  • Has a low oil shut-off sensor
  • Electric start with 3-position ignition switch
  • Noise level :59 dBA at 23 feet. 
  • Up to 7.5 hours run time on gasoline
  • RV Ready with a 120V 30A RV port, plus two 120V 20A household outlets and a 12V DC outlet with a dual USB adapter

Honda EU2200iTAG 2200-Watt 120-Volt Portable Inverter Generator

The decision on which 2200 watt generator to recommend for well-heeled campers is easy. If you have plenty of money left over after buying your travel trailer, by all means, get a Honda 663530 EU2200i 2200-Watt Companion Portable Inverter Generator (why do they have all those numbers and letters in the name?)

travel trailers with generators

They’re only a couple of thousand dollars. But even we have to admit they’re probably worth it. Among other things, they are very quiet. No less than 57 dB (about as noisy as a conversation) and no more than 65 dB (approaching the level of street noise or perhaps a radio).

And they can run, uninterrupted, for 7.5 hours straight without a refill on a single tank. Just about enough to last all night.

It has CO-MINDER that continuously monitors carbon monoxide (CO) levels. It automatically shuts down the generator before detected CO levels near the generator become dangerously high.

And how much do they weigh?

It weighs 20 pounds, despite being 10% more powerful than the previous model.

But we said we weren’t going to try to sell you anything. So…

Here’s the short list of other features:

  • Starts up recreational vehicle air conditioning units up to 13,500 BTUs
  • Exceptionally portable, sporting 2 handles and wheels, the EU3000i Handi can be rolled to your destination, plus loaded and unloaded very easily by 1 or 2 people

Briggs & Stratton 30795 P4500 Powered Engine Inverter Generator: Our Kick-Ass Recommendation

This big boy is probably overkilling for a camping trailer, but will certainly provide an abundance of power at a reasonable cost.

Primarily designed for use as a backup home generator, it can also run almost 14 hours on a single tank of gas and, even though powerful enough to run everything in your home during a power outage, is nevertheless quite safe for sensitive electronics as well.

Is it quiet? Well, at 66 dB at 1/4 load, that equates it with, according to the chart below, a bit more than a casual conversation and more towards the sound of a vacuum cleaner. So, is it quiet? We’d have to say no. Will it power everything you could possibly turn on and leave running? Oh, yeah.

Just don’t fire it up in a campground.

Wait. We’re not done.

We know we said the 2200 watt inverter generators don’t pack enough juice for serious travel trailer consideration, but…

If you hook two of em together, you get a whopping 4400 watts of clean, usable power — for everything from your 15,000 BTU air conditioner to your microwave to your DirectV receiver, All at the same time.

Are they powerful? Yep. Are they quiet? Not when they’re run in tandem, which is what we are suggesting. But if you’re way off-grid, in the back of beyond, who cares? Fire them both up, have a chilled glass of wine under the stars and relax, knowing you’ll be able to sleep in fully air-conditioned comfort all night.

A final word about power requirements

Even at 3000 – 3400 watts, it would still be a good idea to know how many watts — generally — each of the most common electrical items in a travel trailer consumes. Here y’go!

Use this chart as a general rule of thumb.

And, here’s an informative chart about noise

Let’s see. What other questions?

Ah. How best to hook your generator(s) up to your camping trailer or travel trailer.

Your trailer, if new, should have come with a thick power cord, probably about 20 feet long, with 30 amp connectors on each end (one male, the other female). If you don’t have one, here’s an inexpensive one on Amazon.

Simply position your generator(s) at least 15 feet away (the full 20 feet is better), or leave them mounted in the basket or in your pickup bed. On the Champion, there is a built-in receptacle for a 30 amp cord. On the 2200s, which just have 110 AC plugs, you’ll need this “dogbone” adapter. And if you don’t know what a “dogbone” is in RV parlance, watch this homemade video. It explains step-downs and step-ups pretty well — situations you may encounter in RV parks or elsewhere.

Still wondering what an inverter is? Watch this video.

A final note

There are other portable generators out there which we looked at carefully, but elected not to recommend due to:

    • High price relative to power output
    • High noise levels
    • Mid to low Amazon ratings and complaints

Power output chart for travel trailers

Appliance Running Watts Amps @ 115V
Air Conditioner – Roof Top    
–7,000 BTU 600 8
–10,000 BTU 700 10
–13,500 BTU 1250 14
–15,000 BTU 1500 14.5
Blender 300 2.6
Blow Dryer (Hair) 900-1500 7.8-13
Cell Phones 2-6 0.1
Can Opener 120-300 1.0-2.6
CD/DVD Player 35-100 0.3-0.9
Clock Radio 50 0.4
Coffee Maker (4 cup – 10 cup) 650-1200 5.7-10.4
Corn Popper 275-600 2.4-5.2
Computer/Monitor 100-400 0.9-3.5
Laptop 50-75 0.4-0.7
Tablet 2-6 0.1
Printer 60-240 0.5-2.1
Crockpot 250 2.2
Curling Iron 300-800 2.6-7.0
DVD Player 40-60 0.3-0.5
Electric Blanket 500 4.3
Electric Fry Pan 1200 10.4
ElectricWaterHeater (6 gallon) 1440 12.5
Fan 40-300 0.4-2.6
Furnace Fan (1/3 HP) 1200 10.4
Heating Pad 250 2.2
Hot Plate 1200 10.4
Iron 1000-1500 8.7-13.0
Microwave (600 to 1000W) 1100-2000 9.6-17.4
Power Converter 575-800 5.0-7.0
Refrigerator/Freezer 400-1200 3.5-10.4
Satellite Dish & Receiver 200-250 1.7-2.2
Shaver 35 0.3
Space Heater 1000-1500 8.7-13.0
Stereo 30-100 0.3-0.9
Toaster 800-1500 7.0-13.0
Toaster Oven 1200 10.4
TV – 25″ Color 300 2.6
TV – 19″ Color 160 1.4
Vacuum 200-1100 1.7-9.6
VCR 40-60 0.3-0.5
Waffle Iron 1200 10.4
Washer/Dryer 600-1900 5.2-16.5

What if the power goes out in my house? Can I use these generators there?

Yes, all these units will work. Either by pairing or, in the case of the Champion generator, all by itself.

Again, check the wattage requirement chart below to see (a) how many watts/amps it takes to start an item and (b) how many it takes to keep it running.

By doing the math, you’ll quickly see that if you want to power your whole house during an outage, you’ll need one of the bigger (and probably less portable) travel trailers generators. Or a pairing of two smaller units.

Finally, a how-to guide to tying into your breaker box

Just in case you need the knowledge…

Watch this video and prep for a power outage before it happens.

Need a WiFi connection while camping?

Speaking of laptops and tablets — and cell phones — how can you get a WiFi signal while camping? Take a look at this post on the three top solutions.

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Last thing:

We appreciate you stopping by and hope our insights have proven helpful. If the information has been at all helpful, and you decide to buy, we’d appreciate your using one of our links. We’re members of Amazon Associates and receive a small commission for every sale. And, if you have had a good experience with one of these units — or another generator — feel free to leave a comment below.

FINAL NOTE: We make no guarantees about your personal experience with any of these generators. We’ve offered pros and cons on each one. Read those and consider carefully before buying.