Best Generator For RV Trailer in 2021 – Ultimate Buyer’s Guide

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best generator for rv trailerWhile enjoying the outdoors with your family, the generator is one of the best parts of having a recreational vehicle. To take full advantage of RV, you need to be the best generator for rv trailer. But which is the best generator? There are plenty of options when the generator comes to running the various appliance and accessories, which makes your RV home away from home.

For assisting narrowing your search here, I discuss a 5 major component that is a complete solution for you. In this review, you will achieve lots of information and able to choose the best generator for your RV. So, without wasting time, let’s get started.

Best Generator For RV Trailer Reviews

1. Briggs & Stratton P3000 Power Generator

Briggs-&-Stratton-P3000-Power-GeneratorThe P3000 is an inverter generator by Briggs & Stratton takes a portable generator to the next level. To staff off, it is a 12V DC charger outlet and USB outlet. You will need explorer 4 120V AC outlets for plug-in the most common household appliance. However, you will see the toggle switch that allows you this unit to enable the generator to operate quietly.

The LCD screen provides vital performance with LED light low oil, overload, and functionality indicator. This generator is a telescoping feature handle, and never flats tire for moving this generator place to place. You may be happy to know that the noise level of this component 58 dBA(like rainfall sound). Overall, it has 3000W starting watts and 2600W running watts.


  • Have 1.5-gallons tank capacity
  • ¼ loaded it works up to 10 hours
  • Included LCD screen
  • Easy to portable
  • The very low noise level


  • The gas cap is not much strong

2. DuroMax XP4000S Generator

DuroMax-XP4000S-GeneratorDuroMax XP4000s is designed by professionals for the professional. This generator is a fully loaded power panel, which is the main control center for the generator. With power panel has an OHV engine switch off the system, circuit breaker, and volt-meter. Furthermore, it is approved by EPA and US national parks. This portable generator has everything great need, because of its affordable price.

It is included 4-gallons fuel tank capacity. Overall, the maximum AC output 4000W starting watts and AC rated output or running watts 3,300-watts. Duromax XP4000s has 7-HP or 7 horsepower air-cooled engines and has an automatic shut-off system for keeping your generator safe.


  • Perfect little and portable
  • EPA and US national park approved
  • Included 7 horsepower
  • Used powerful OHV engine
  • Have automatically shut-off facility


  • Not work below 40-degrees F temperature

3. Champion 3400-Watt Generator

Champion-3400-Watt-GeneratorI will be writing about a portable generator with decent power and RV ready and dual fuel(gas and propane). This component has sufficient backup power to supply that during camping excursion and out breaking by using 3100 running watts and 3400 starting watts. Champion 3400 has noise-free power below 59-dBA that is very low. However, it produces clear power or electricity <3% of THD for your sensitive appliance.

Whatever this generator comes with several RV ready outlet. This unit has a single 120V 30A plug and two other plugs that suitable for small appliances. No doubt, it is a portable generator because this component included two strong wheels and a handlebar. Overall, you will discover 3-years warranty and lifetime free technical support.


  • Dual fuel option
  • Ultra-quiet below 59-dBA operation
  • Produce clean and safe electricity
  • Ideal for sensitive or small appliance
  • Easy to use and set up


  • Have not any fuel tank level indicator

4. Westinghouse WGen3600 Portable Generator

Westinghouse-WGen3600-Portable-GeneratorThis generator is a lightweight, compact, and packed with rich features that made this unit suitable for use as backup power to your home, outside, or outages. Besides, it is ideal for RV, camping, travel, trailer, and a lot. It easily connects your recreational vehicles with a fitted TT30 30A 120V outlet. Westinghouse WGen3600 portable generator runs for 18-hours with 4-gallons fuel tank at 25% load.

Whatever this component quietly operates, such as 69%-dBA of 50% loaded. No doubt, it is one of the quietest generators in the market. However, this generator is approved by EPA and CARB compliant. It supports you 3-year without any cost. They have a vast nationwide service support network.


  • Long-time run
  • Durable and easy to maintain
  • CARB compliant and EPA approved
  • 3-year fast warranty service
  • Duel fuel facility gas and propane


  • Have not any pushed button

5. Generac 7117 GP2200i Portable Generator

Generac-7117-GP2200i-Portable-GeneratorGenerac 7117 GP2200i is a portable generator that provides outdoor enthusiasts with a portable power solution designed for a variety of air festive. It used true power technology provides clean power free of voltage fluctuations that making it suitable for your sensitive appliance included smartphones, laptops, and tablets. With a 1.2-gallon fuel tank, GP2200i runs 17.5 hours at 25% loaded a tiny.

You will need explorer with this parallel unit facility that means you will able to connect other generators. It is super quiet and portable with versatility. The weight of this unit only 46-lbs that makes it easy to carry. Besides, you will achieve a sturdy handlebar for comfortably portable. Finally, this component easy to use on/off/knob and break down the circuit.


  • Fuel efficient facility
  • Easy to clean stable power
  • Lightweight and compact
  • Quietly operate
  • Durable and produce clean power
  • Long-time run without a break


  • Have not CARB compliant

Best Generator For RV Trailer Buying Guide

Fuel Efficiency

Whatever you don’t want to be continually refueling your generator. Especially when you are living in a remote area, it is not easy to consider the fuel-efficient. The manufacturer has come with excellent solutions to make generator fuel more efficient. For choosing a fuel-efficient, you should avoid an open frame generator.

Power level

RVs have substantial power needed, so you must figure out how much energy you need from the generator. However, if you have 13,500 BTU air conditioners, you will generally need up to 3000-watts generator. You should also need to focus the generator clean and safe power because of your sensitive appliance.

Compacts and Portability

You can either use a portable and compact generator or a permanent on for your RV You should imply the generator wherever you should go or use it. Most of the RV owners choose the portable option, as the generator allows most versatility. If you choose a portable generator, you should look for something portable and compact.

Quietly operate

When you are going for an RV vacation, you have likely wanted to get away from the bustle and hustle modern life. It is a sucking thing that destroys the natural sound and environment. Though most of the generator has a quiet operation system, you should purchase a generator with a below 68-dBA noise level.

Best generator for rv trailer FAQs

Q: What is a generator used for an RV?
A: A RV generator able to deliver power to a wide range appliance or technology for your RV Depending on your generator watts, power, and other things, it provides you the energy.
Q: How many watts for a generator?
A: It depends on your appliance. Whatever, if you want to choose a generator for your AC, you need 3000-watts. So, it is not exactly said which watts you need.


The best generator for rv trailer incredibly use for your home or RV Generally; they are lightweight and compact because of easily portable. Depending on your appliance, you should choose the generator power. There are several generators you will get from a market that allows you to numerous watts. So, before you purchase a generator, you should focus on the main theme of the generator. Don’t forget to choose a portable generator for your RV.

We also review the Best RV Covers For Sun  If you feel like you can enjoy these.

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