Power When You Need It: The Best RV Generators of 2019

The right generator when camping in an RV can possibly make or break the trip. That’s why we think choosing the perfect model is important to ensure everything goes according to plan, or as close to the plan as possible. So make sure to pay attention to the details we highlight throughout this review.

This article will be highlighting the main features of some of the best RV generators available. When shopping for one of these, it's smart to review personal power consumption and measure if it has enough wattage to handle your needs.

Comparison Chart of the Best RV Generators

Product

Our Rating

Price

Webetop Portable

Webetop 155Wh 42000mAh Portable Generator Inverter Battery 100W Camping Emergency Home Use UPS Power Source Charged by Solar Panel/Wall Car with 110V AC Outlet,3 DC 12V,3 USB Port

Yamaha EF2400iSHC

Yamaha EF2400iSHC, 2000 Running Watts/2400 Starting Watts, Gas Powered Portable Inverter

DuroStar DS4000S

DuroStar DS4000S, 3300 Running Watts/4000 Starting Watts, Gas Powered Portable Generator

DuroMax XP4400E

DuroMax XP4400E 4,400 Watt 7.0 HP OHV 4-Cycle Gas Powered Portable Generator With Wheel Kit And Electric Start

Westinghouse WGen7500

What Size of Generator Do I Need for My RV?

The size of RV generator required depends on a number of things ranging from RV appliances, air conditioning, TV’s, lights, and storage space.  

It’s best to take stock of all of the things your RV has which require power and measure personal requirements.

If your RV has a 15,000 BTU AC unit, a more powerful one in the 3000 watt range is necessary, especially if you plan on running appliances at the same time as the AC unit.

If the AC unit is smaller, then a less powerful option in the 2000-2500 Watt range will get the job done with ease.

Considerations Before Buying

Storage is also very important when shopping. If there's nowhere to put the generator, then it's pointless to buy; so make sure there's space and that it isn't too difficult to move in and out of the storage space.

To prevent hazards, assure that where you plan to store the generator compact enough so that it does not slide around or fall. Most also require fuel. The most common models take regular gas or propane.

It’s important to look at each generator's fuel requirements: how long the fuel typically lasts, time before changing the fuel, and whether or not to clean the gas tank out.

Quick Take - The Best RV Generators

Review of the Best RV Generators

Now we’re going to transition into the review section of our article and dive into things. Within this segment, we are going to cover the main features of each model, then take a look at some of the most common pros and cons shared by recent customers. Let’s get started!

Webetop 155Wh 42000mAh Portable Generator Inverter Battery 100W Camping Emergency Home Use UPS Power Source Charged by Solar Panel/Wall Car with 110V AC Outlet,3 DC 12V,3 USB Port

Pros

  • Quiet and discreet
  • Great value and affordable
  • Perfect for emergency backup power situations
  • LED flashlight is great for power outages or camping/hiking
  • Dependable and provides peace of mind during frightful times

Cons

  • Learning curves vary with solar plug setup
  • Model has difficulties powering larger objects (i.e pellet stoves)
  • Solar panel not included, may need to be purchased separately

The first generator on our list is the Webetop Portable Generator Power Inverter Battery and let us just begin by saying this thing is a beast. One of the best parts to this model is that its easily rechargeable via any wall outlet, car, or by solar.

Customers love the versatility of this generator because they can bring it anywhere and trust that it will be reliable when the time comes. In addition to this, there's a built-in LED flashlight that can last up to 125 hours and is great for the outdoors.

Another massive benefit recent customers love is the power offered behind this model. Users can utilize multiple USB and DC ports and easily charge nearly any product - phone, laptop, camera battery, whatever you may need.

When it comes down to it, users can expect the running time to last somewhere around 3-4 hours when plugged into an AC outlet, and 7-8 hours for typical non AC uses.

Main Features

  • Large power capacity of 42000 mAh
  • Built-in USB and DC ports
  • Can be recharged by a variety of facets
  • BMS (battery management system) safety integration to improve battery utilization
  • Lightweight and easy to store or transport

Bottom Line

The Webetop Portable Generator Power Inverter Battery is a super reliable model that’s there for you when you need it most.

Many recent buyers report using this model during hurricane Irma and had excellent things to say about the longevity of battery life and how it contributed toward better times.

One of the overlooked great features of this model is its multi-use ability and size. This easy to carry top pick can be transported in backpacks and charge items on-the-go. The bottom line here is you can’t beat the price - overall, a fantastic value.

Yamaha EF2400iSHC, 2000 Running Watts/2400 Starting Watts, Gas Powered Portable Inverter

Yamaha EF2400iSHC, 2000 Running Watts/2400 Starting Watts, Gas Powered Portable Inverter

Pros

  • Very low noise output
  • Environmentally friendly
  • Extremely reliable and efficient
  • Long engine life & consistent performance
  • Automatic adjusted engine speed to match load

Cons

  • Heavier RV generator
  • Parts availability is poor
  • Can’t add accessory fuel tank
  • May not start newer AC units with high BTU

Yamaha has delivered a top of the line camping and with their new EF2400iSHC. This one is going to simplify the setup and process and amplify the good times with its convenient and powerful features.

Setting the wattage to the correct level is no longer a hassle with this generator's ability to measure and optimize the output required to keep everything running.

Yamaha has improved the efficiency and reliability of their products to ensure that they are making one of the most environmentally friendly options on the market.

While optimizing the power efficiency and convenience Yamaha has managed to reduce the noise output of the generator so conversations aren’t disturbed by its presence.

Main Features

  • Yamaha has improved the starting capability for AC 
  • Clean, efficient power that automatically regulates optimal power output
  • Built in damage prevention to minimize repairs
  • Efficiency, reliability, and noise output has been optimized with this model even during continuous use
  • Will run most 13,500 BTU RV air conditioners, and microwave/convection ovens

Bottom Line

Yamaha has been delivering high quality products for a long time and this is no exception. Yamaha is known to respect their warranty and this one comes with a 2 to 4 year protection plan for a low price.

DuroStar DS4000S, 3300 Running Watts/4000 Starting Watts, Gas Powered Portable Generator

DuroStar DS4000S, 3300 Running Watts/4000 Starting Watts, Gas Powered Portable Generator

Pros

  • Very powerful
  • Reliable and sturdy
  • Easy-pull recoil start
  • Automatic low oil shut off
  • Convenient full power panel

Cons

  • Noisy
  • No fuel gauge
  • Can be clogged by gas
  • Requires frequent cleaning

We couldn’t pass up adding the DuroStar DS4000S to our list. DuroStar is bringing us a great, modestly priced option that is capable of handling all of our RV trip and recreational needs. This is a heavy duty model with a steel frame that mounts easily for smooth and quiet operation.

The DuroStar DS4000S provides a 4000 Watt Surge, and 3300 watt continuous power output, this is enough to keep everything in the RV running optimally for up to 8 hours with a full gas tank. It also comes equipped with a full power panel with a voltmeter, oil warning light, and multiple power outlets.

Main Features

  • Extremely durable w/ steel frame
  • Full power panel for convenience
  • 8 hour run time
  • 4000 Watt Surge/3300 watt continuous
  • 4 gallon gas tank with 8 hour run time

Bottom Line

The DuroStar DS4000S is one of the best on the market and comes at a great price. The power, convenience, and optional 4-year warranty make this a notable pick.

DuroMax XP4400E 4,400 Watt 7.0 HP OHV 4-Cycle Gas Powered Portable Generator With Wheel Kit And Electric Start

DuroMax XP4400E 4,400 Watt 7.0 HP OHV 4-Cycle Gas Powered Portable Generator With Wheel Kit And Electric Start

Pros

  • Assembly is straightforward
  • Easy setup and user friendly
  • Starts right up and runs strong
  • Great for powering tools, lights, or your RV
  • Heavy duty frame and comes with wheels for easy transporting

Cons

  • Fueling is slow with fill neck design
  • Needs to be grounded for safety if used for a house
  • Oil is not included and instructions are not as helpful as they could be

Another excellent generator to make our list is the DuroMax XP4400E. This gas powered model is a heavy duty model and has an output of 3500 Watts, which is more than enough to power even the largest RVs. Because of its size, this model is also a great fit for powering your house during a power outage or storm.

With its built in muffler, one of the greatest benefits to the DuroMax XP4400E is its quietness, giving out only 69 dB of noise. In addition to this, the 4 gallon tank has the ability to run this model for up to 8 hours.

Many recent customers rave at the fact that they can take it with them to national parks. Since it’s EPA and CARB approved, buyers can ensure they’re using a model that is not only powerful, but safe for the environment.

There are a few more features we think you should know about though and want to go over before moving onto the pros and cons. Let’s see what they are.

Main Feautres

  • Has ability to reach 4400 Watts or can be ran at 3500 Watts continuously
  • Comes with two 120-Volt outlets and an additional 120-Volt/240-Volt twist-lock outlet
  • Automatic shut off when oil gets low
  • Electric key start
  • EPA approved

Bottom Line

The bottom line with the DuroMax XP4400E is that this generator is a powerhouse for a great cost. This model won’t break your bank account is is sure to last you through rough times.

One of the greatest advantages to this model has to be its ease of use. Recent buyers love the fact that all they have to do is add oil and gas, and start it up.

Additionally, it can also be used to provide power to your house, as well as your RV - get two birds with one stone!

Pros

  • EPA approved
  • 3-year warranty
  • Convenient setup
  • Extremely powerful

Cons

  • A bit noisy
  • Paint flakes off after moderate use
  • Some users mention gas gauge problems

Last but not least is the Westinghouse WGen7500, an extremely powerful, and fully loaded option.

Westinghouse designed this portable gas powered generator with 7500 running Watts to ensure everything can be ran with ease for up to 10 hours at 50% load. It comes with an extremely convenient remote start key fob so getting this thing started is no problem.

It's is covered with a cast iron sleeve to ensure durability and longevity for years. It is EPA, CARB, and CSA compliant and comes equipped with a 3-year warranty so you can take it anywhere without worrying about problems. Westinghouse takes a load off the customers back by shipping the RV generator to minimize assembly as well.

Main Features

  • 7500 Running Watts and 9500 Peak Watts
  • Convenient power panel
  • Comes with a remote start key fob
  • Cast iron
  • EPA, CARB, and CSA Compliant; backed By a 3-Year Warranty
  • 10 hour run time at 50% load

Bottom Line

This is hands down one of the best on our list for the price range. It can sustain an AC unit and numerous other appliances with ease. If you need a powerful generator, don’t pass up the Westinghouse WGen7500.

Conclusion

Don’t underestimate the importance of a reliable generator, the decision can make or break your camping trip. The models listed above have been tried and tested and are have all been given great reviews from customers.

Once again, pay attention to how many watts your RV appliances and/or AC unit requires to run so you know what level to get. Also assure that the model you do pick is in a secure space so no accidents happen.