Best Inverter Generator for RV (Expert’s Recommendations)

We are here to conclude your search for the best inverter generator for RV usage. This is why we have developed this helpful guide to help you find it. This guide overlooks the importance of getting the right generator inverters and the kind of options that are leading the market as of now.

You will be able to check out the reviews of the latest products and options from the best of the best available in the inverter generator world. Light up your RV with the right choice. Let’s help you find it.

If you need the best inverter generator for RV then you must know about all the necessary information first. The main thing is that an inverter takes 12-volt DC power from your RV batteries and electronically changes it to 120-volt AC. Some RVers use an inverter just to watch TV, fire up a kitchen, charge gadgets, or for their personal computer.

Other RVers use an inverter to operate microwaves, coffee pots, or other larger appliances. The heavier the appliance the larger the requirement. This is a ground-rule. According to this, you need to make sure that you are getting the right size of the inverter for your requirements.

A key point to notice is that for an RVer to use their AC appliances an inverter is essential. If you do not get one then the fuel costs will go out of the window. When RV’s are linked to the electrical grid at home or a camping location, they need the use of a converter.

With an inverter that stays on all the time, you can get continuity of power. Generators with Auto Gen Start (AGS) features can be used on the RV and will turn off the inverter the coach is not in use.

Another important point is that generally speaking the power required to run an inverter is about 8-10% more than the power load of the appliances being run. So, you may need to do some calculations before finding the right fit.

The right side of the inverter is going to impact the efficiency of the inverter. Furthermore, you must know for added safety that the generator will be extracting power from your batteries when not in use, in a case where the unit is turned on but not the inverter.

So, not that we have all we need to know, let’s get into the Top Pick of the range. The Westinghouse iGen4500 Super Quiet Portable Inverter is an option that provides 3700 Rated and about 4500 Peak Watts. This is a Gas Powered option. It is equipped with the Electric Start that we were talking about above. This is RV Ready as well as CARB Compliant. So for lower noise, and lower emissions with good enough power supply use this.

Best Inverter Generator for RV

Choose the best inverter generator for RV from the comparison chart below that differentiates between all the generators selected.

Model NameBest Features Price 
Champion 3400-Watt
Dual Fuel RV Ready Portable Inverter Generator with Electric Start
$$ Check Price
Briggs & Stratton P3000 PowerSmart Series
(Editor’s Choice)
Inverter Generator with LCD Display and Quiet Power Technology, 3000 Starting Watts 2600 Running Watts, RV Ready$ Check Price
WEN GN400i RV-Ready 4000-Watt
Open Frame Inverter Generator, CARB Compliant, Black/orange$ Check Price
Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant$$ Check Price
Generac GP3500iO
Open Frame RV Ready Inverter Generator - 3500 Starting Watts with PowerRush Technology$$$ Check Price
Champion 4000-Watt RV Ready
DH Series Open Frame Inverter, Quiet Technology, Parallel Kit, Less than 3% THD. $ Check Price
RYOBI 150-Watt
Powered Inverter Generator, with 2 USB Ports and One 120-Volt Outlet, Compact, Lightweight, and Convenient On-The-Go Power Source$$$ Check Price

So, what’s the best Inverter generator for RV, let’s find out…

1.  Champion 3400-Watt

Top Pick

Champion 3400-Watt

With Electric Start

Features

  • Dual Fuel RV Ready
  • Portable
  • Inverter Generator
  • Electric Start
  • 3-year limited warranty

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The Champion 3400 Watt Inverter is a great choice if you need a Dual Fuel option. It can operate as your 3400-watt portable generator right out of the box. You will be able to run it on either gasoline or propane. This unit can hold 0.6-quarts of oil at once. The generator also has a low oil shut-off sensor.

You will get an Ultra-Quiet Operation at 59 dBA with the Champion 3400 Watt Inverter. This is perfect for RVs, tailgating, adventure-time, or as backup power for your home. You will be able to extract 3400 starting watts and 3100 running watts with up to 7.5 hours run time on gasoline with this unit.

The Champion 3400 Watt Inverter accounts for Clean Power for Sensitive Electronics. It is an RV Ready choice that comes with a 120V 30A RV, plus two 120V 20A household outlets with clean electricity (less than 3% THD) and a 12V DC outlet with a dual USB adapter.

Another great fact about this one is that it offers a Convenient Electric Start with 3-Position Ignition Switches. The Battery is included. There is a Quick Touch Panel on top of the unit to help you access all your controls in one specific area. The inverter will give you a great performance at the Noise Level of 59 dBA at 23 feet. Overall, Champion 3400-watt is the best inverter generator for RV that’s worth the money.

Pros
  • 3-Position Ignition Switch.

  • RV Ready with a 120V 30A RV.

  • less than 3% THD.

  • Ultra-Quiet Operation.

Cons
  • This is not a 7500 watts option, although you can use two.

 

Verdict

If you want the best inverter generator for RV with a lower noise level then this is a highly recommended choice. It is suitable for use with all your gadgets as well.

 

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2. Briggs & Stratton P3000 PowerSmart Series

Top Pick

Briggs & Stratton P3000 PowerSmart Series

LCD Display and Quiet Power Technology

Features

  • Inverter Generator
  • LCD Display
  • Quiet Power Technology
  • 3000 Starting Watts 2600 Running Watts
  • RV Ready
  • 4 household outlets

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The Briggs and Stratton P3000 PowerSmart Series is a good choice as well. It offers a Run time of Up to 10 at 1/4 Load. You will get Running Amps of 21.7A with this one. It uses a permanent magnet Alternator.

Briggs and Stratton P3000 can generate clean and instant power. You will be able to use this to keep appliances and other important electronics running during a power outage. The generator comes with a 30545s engine speed that can reduce noise, fuel consumption, and emissions.

You will get quieter than a traditional camping generator noise level with this one. It contains enough engine power to start a standard RV air conditioner. You will be able to get a 1.5-gallon fuel tank for an impressive 10 hours of continuous operation at a 25 percent load on a full tank. The Engine Displacement is 171 (cc). It contains 4 household outlets 1 12 volt 30 amp locking outlet with an RV adaptor DC charging outlet and a USB port.

Pros
  • Quieter than a traditional camping generator.

  • 4 household outlets.

  • 1 12 volts 30 amp locking outlet with RV adaptor.

Cons
  • This has a 1.5-gallon tank only.

 

Verdict

One of the best inverter generators for RV to start an air conditioner. If you want something extra then you can also get two of these.

 

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3. WEN GN400i RV-Ready 4000-Watt

Editors Choice

WEN GN400i RV-Ready 4000-Watt

4000-Watt Open Frame Inverter Generator

Features

  • Open Frame Inverter Generator
  • CARB Compliant
  • Black/orange
  • two 5V USB ports
  • one 120V RV-ready
  • TT-30R receptacle

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The Wenn GN00i Rv Ready 4000 Watt Generator is a clean power option that can operate with and charge up any sensitive electronics that you may be careful about. These include small to large gadgets such as phones, tablets, televisions, and computers.

The Wenn GN00i Rv Ready 4000 Watt Generator is a parallel-ready panel that allows you to connect any two WEN inverter generators for increased wattage output. You will be able to enjoy a 212cc 4-stroke technology in this one. The generator is also a CARB-compliant containing an OHV engine that can generate 4000 surge watts and 3500 rated watts.

The Wenn GN00i Rv Ready 4000 Watt Generator contains two 120V NEMA 5-20R receptacles, two 5V USB ports, one 120V RV-ready TT-30R receptacle.

 

Pros
  • Parallel-ready panel.

  • Generates clean power.

  • This is a CARB-compliant option.

Cons
  • This is not made in other sized

Verdict

If you want one of the best inverter generators for RV or raise a lot of wattages then you can choose to get one of these or two depending on your needs.

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4. Westinghouse iGen4500 Super Quiet Portable Inverter

Editors Choice

Westinghouse iGen4500 Super Quiet Portable Inverter

Electric Start

Features

  • Generator 3700 Rated
  • 4500 Peak Watts, Gas Powered
  • Electric Start
  • RV Ready
  • CARB Compliant

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The Westinghouse IGen4500 Super Quiet Inverter is also a great choice. The generator comes with a capacity of 3700 Rated Watts and 4500 Peak Watts at Less Than 3% THD.

There is a telescopic handle on top of it. You can use this to adjust the generator. This is a Gas Powered option. You will be able to Remote Start this and there is a Key Fob that comes with it. There is an Electric and Recoil Start with this option.

The generator offers a 5–20R 120V Duplex Household Outlet. It is an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets. The inverter is all in all a Great Choice for Travel Trailers or Home Use. You will be able to power everything that you need to with this top option.

There is a Led Data Center on top of the generator. You can use this Rotating Digital Display to check and monitor the Fuel Level. You will also be able to gauge the Power Output and the Remaining RunTime with the display. Keeping a check on the Voltage Output, and Lifetime Hours is very easy with this option.

You will be getting a 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank with this unit. It also features an “Economy Mode” for Maximum Fuel Efficiency that you can run the items on.

Something you should know is that this Westinghouse Portable Generator is Functionally Tested in the factory with the rest of the products from the brand. So it May Contain Minimum Residual Oil and/or Fuel Odor but it runs perfectly well. The generator is an EPA, USFS, and CARB Compliant option.

Pros
  • Extremely Quiet.

  • EPA, USFS, and CARB Compliant.

  • Extremely Fuel Efficient.

  • Functionally Tested in the Factory.

Cons
  • Contains some Residual Oil and/or Fuel Odor.

 

Verdict

The generator has two amazing qualities, one that is very low in terms of noise creation, second that it is very fuel-efficient.

 

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5. Champion 4000-Watt RV Ready

Editors Choice

Champion 4000-Watt RV Ready

Quiet Technology

Features

  • DH Series Open Frame Inverter
  • Quiet Technology
  • Parallel Kit
  • Less than 3% THD

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The Champion 4000 Watt RV Ready generator comes with an RV Ready body. It is an Advanced Open Frame Inverter whose design allows it to be 50% quieter and 20% lighter than a traditional Champion. You will get a lot of use out of this 3500-watt generator. It can run in the brand-specific Economy Mode to save fuel and extend the engine life with added care and craft.

This is going to use Quiet Technology and offer extended run time at a noise level of 64 dBA. The generator is great for RVs, tailgating, adventures, and to serve as a backup power anywhere. This can provide 4000 starting watts and 3500 running watts for up to 17 hours run time on gasoline.

The Champion 4000 Watt RV Ready generator provides clean electricity for sensitive electronics. There are multiple ports and plugs in it including a 120V 30A RV, plus two 120V 20A household outlets with clean power (less than 3% THD) and a 12V DC outlet with a dual USB adapter.

The Champion 4000 Watt RV Ready generator is Parallel Ready. So you can double your power output by connecting up to two 2800-watt or higher inverter or a digital hybrid with the optional Parallel Kit.

Pros
  • Accessories are included.

  • Oil Funnel, Battery Charging Cables, USB Adapter in the unit.

  • 3-year limited warranty included.

  • Use with Parallel Kit possible.

Cons
  • Parallel Kit is not included in the purchase.

 

Verdict

The Champion 4000 Watt RV Ready generator is the best inverter generator for RV because of its low noise operation, clean energy production, and good features.

 

 

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6. Generac GP3500iO

Best Choice

Generac GP3500iO

PowerRush Technology

Features

  • Open Frame RV Ready Inverter Generator
  • 3500 Starting Watts
  • PowerRush Technology
  • parallel ready

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The Generac GP 3500io is a PowerRUSH Technology that can deliver over 50% more starting capacity-allowing you to do more with less. You will be able to enjoy around 50% quieter power sourcing with this one. If you hate extra noise on your campsite then this is ideal for a noise-sensitive environment. You will also find this to be up to 25% lighter making it much more portable.

The Generac GP 3500io is equipped with the True power technology. This means that you get clean power for sensitive electronics. There are USB outlets on it. The generator is also parallel ready so that you can connect 2 units for double the power.

Pros
  • USB outlets.

  • Connects 2 units for double the power.

  • True power technology.

  • Up to 50% quieter.

  • Up to 25% lighter.

Cons
  • It is bigger.

 

Verdict

The Generac GP 3500io is the best inverter generator for RV because it is always RV ready. All you need to do is connect it directly to RV to power most RV air conditioners up to 15, 000 BTU.

 

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7. RYOBI 150-Watt

Best Choice

RYOBI 150-Watt

Convenient On-The-Go Power Source

Features

  • Powered Inverter Generator
  • 2 USB Ports
  • One 120-Volt Outlet
  • External LED light
  • on and off the job-site

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The Ryobi 150 watts is a mini power source. You will be able to get a good amount of energy out of this one. It makes life convenient. You will be able to use the power on-the-go power both on and off the job-site.

The inverter comes with a modified sine wave and 150-Watts of continuous output. The size of this inverter makes it a perfect choice to power laptops, tablets, cell phones, and other small electronics.

The Champion 4000 Watt RV Ready generator offers not only a compact and lightweight design it is compatible with all of your existing 18-Volt RYOBI One+ batteries. So you will be able to extract endless power out of this.

The mini generator is equipped with 2 USB outlets and one 120-Volt wall outlet for convenient and reliable power. You can get this as an extra choice for your devices. RYOBI ONE+ comes with 18-Volt batteries 150-Watt of continuous output 2 USB ports and one 120-Volt outlet Ideal for laptops, tablets, smartphones, and other small electronics. It also contains an external LED light.

Pros
  • Compact, Lightweight, and Convenient.

  • Reliable On-The-Go Power Source.

  • The inverter is perfect for powering laptops, tablets, cell phones.

Cons
  • This is not suitable for air conditioners and powering up appliances.

 

Verdict

The best inverter generator for RV as a small side back up for your gadgets. If you need a dedicated item to power up your electronics then this is perfect.

 

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