The Best Generators for your RV in 2025 - EnergyBot
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The Best RV Generators for 2025

The Best RV Generators for 2025

Our picks to power your RV on your next big trip.

Fact Checked
Jordan Watts By Jordan Watts

Whether you like to dry camp or simply get put in a spot without electrical hookups having a good generator is an absolute must. But, there's a lot to consider.

How much power do you need, how loud is it going to be, how much space do you have, what fuel type is the most cost affection…the list goes on.

To answer these questions and more we did an in-depth independent research study that compares over 50 of the best generators on the market from several brands across dozens of key factors.

Types of Generators

Understanding Different Generator Types for RVs

When it comes to choosing the right generator for your RV, understanding the different types available is crucial. Each type has its own set of advantages and potential drawbacks, so knowing what suits your needs best can make all the difference.

  • Inverter Generators: These generators are a favorite among RV owners due to their ability to produce clean power, which is safe for sensitive electronics like laptops and smartphones. Inverter generators are also known for being quieter and more fuel-efficient compared to conventional generators, making them ideal for a peaceful camping experience.
  • Conventional Generators: Often more affordable and widely available, conventional generators are a solid choice for those on a budget. However, they tend to be noisier and produce more emissions, which might not be ideal for all camping environments.
  • Propane Generators: Running on propane, these generators offer a cleaner-burning alternative to gasoline. Propane generators are quieter and more environmentally friendly, making them a great option for eco-conscious RVers.
  • Diesel Generators: Known for their power and durability, diesel generators are perfect for those who need more power and reliability. While they can be heavier and more expensive, their longevity and efficiency often justify the investment.
  • Dual Fuel Generators: Offering the flexibility to run on both gasoline and propane, dual fuel generators provide convenience and versatility. This can be particularly useful for extended trips where fuel availability might vary.

By understanding these different types of generators, you can make a more informed decision and choose the best portable generator that fits your RV lifestyle.

How to make the choice for the best RV generators

Know how much power you need

The worst thing you can do is spend a bunch of money on a generator that doesn’t quite give you the power you need to run everything you want in your RV.

Before you make a decision, research the appliances and electronics you plan on running to find out not only their running wattage but their starting watts as well. Starting watts is the amount of power needed to start a device. It’s generally more than the required running watts.

Inverter vs Open Frame Generator

Open frame generators are typically louder than inverter generators but tend to be cheaper. The real downside to open frame generators is that they produce “dirty” power. Dirty power isn’t ideal for delicate electrical appliances like a laptop.

Something simple like a toaster is fine, but more complex devices could have issues. It will power most things around your campsite, but there are spikes of power that could damage some electronics.

Plan for fuel storage

If you plan on using a gas, diesel or propane-powered generator you will need to store the fuel needed to last the duration of your trip. This can quickly become a nuisance. It’s worth the time to think about fuel efficiency and how much fuel you will need for your average trip.

Weigh the upfront cost and operational costs

Not all generators are created equally. Many generators that have lower price tags sacrifice running efficiency. This means you end up paying more for gas in the long-run compared to other models.

It may be worthwhile to pay an extra $100 for a generator that uses fuel 20% more efficiently than the next cheaper option.

Best Overall RV Generator

The WEN GN625i is a top choice generator for RV enthusiasts due to its reliable performance and affordability. It offers a robust 6250 surge wattage and 5000 running wattage, making it suitable for a variety of appliances and electronics. Additionally, its compact design and built-in wheels make it easy to transport and store.

 

This WEN generator was a clear “winner” among the rest because it offers competitive power, impressive runtime, and has great reviews, all while weighing in at just 120 pounds. If you’re looking for consistent, reliable, lightweight power, this model is for you. 

Quietest RV Generator

When it comes to finding the quietest RV generator, it's crucial to consider models that operate at low noise levels. From personal experiences and extensive testing of various models, we have found that using a quiet generator is essential. Not only does it minimize noise pollution for personal comfort, but it also ensures that you won't disturb others, especially when using generators with high watt capacities. 

 

Most campers like enjoying the peace and quiet of their campground or the nature surrounding them during their travels, making low volume levels desirable to many shoppers. The Firman Hybrid Series generator averages out at 58 dB noise level when in use, making it fairly quiet compared to competing models, allowing you to avoid disturbing your campsite neighbors or the world around you.

Best Budget RV Generator 

When it comes to finding the best budget RV generator, you want a model that offers both reliability and affordability. One crucial aspect to consider is the gas tank. Fueling the generator with gasoline is not only accessible but also cost-effective, making it an excellent choice for budget-conscious RV owners.

 

For less than $500, this DuroStar camping generator model offers an incredible 12.3 hour runtime at 50% load, and is just 95lbs. If you’re able to sacrifice a bit of power in exchange for longevity, this model will be perfect for your needs.

Best Portable RV Generator

The Ford 5,250W is a reliable and powerful generator that is perfect for RV enthusiasts. It offers a robust power output, ensuring that all your appliances and devices run smoothly. With its easy-to-use features and durable build, it stands out as a top choice for those who need a dependable power source on the go. Additionally, the Ford 5,250W is one of the best portable generators for outdoor activities, particularly camping and RV usage, thanks to its portability, quiet operation, and fuel efficiency.

 

 

Best Inverter RV Generator

The Honda EB2200ITAN is a top choice for those seeking a reliable inverter generator. It offers a robust power output, making it suitable for various applications, including RV use. This model is known for its durability and ease of use, providing clean and stable power for sensitive electronics. Additionally, the Honda EB2200ITAN is fuel-efficient, ensuring longer run times without frequent refueling.

The Honda generator, particularly the Honda EU2200i, is also highly regarded for its portability, quiet operation, and advanced inverter technology. These features make it an excellent option for RV enthusiasts who need a dependable and efficient power source.

 

When it comes to a generator that checks all the boxes, we can’t recommend this Honda model enough. Featuring a powerful yet quiet engine, this lightweight unit is travelable and efficient, making it a no-brainer for campers looking to bring an inverter generator with them on their travels.

Generator Safety and Operation

Essential Safety Precautions and Etiquette for RV Generators

Using an RV generator comes with the responsibility of ensuring safe and efficient operation. Here are some essential safety precautions and etiquette tips to keep in mind:

  • Carbon Monoxide Safety: Always operate your generator in a well-ventilated area to prevent carbon monoxide buildup. Never run the generator inside your RV or near windows and doors to avoid the risk of carbon monoxide poisoning.
  • Generator Power: Follow the manufacturer’s instructions for connecting appliances to your generator. Avoid overloading the generator, as this can cause damage to both the generator and your appliances.
  • Shore Power: Before starting your generator, always disconnect it from shore power. Never connect the generator to shore power while it’s running, as this can cause electrical hazards and damage your RV’s electrical system.
  • Propane Safety: If you’re using a propane generator, handle and store propane according to the manufacturer’s instructions. Keep the generator away from open flames or sparks to prevent fire hazards.
  • Generator Maintenance: Regular maintenance is key to ensuring your generator operates safely and efficiently. Follow the manufacturer’s maintenance schedule and safety precautions when performing tasks such as oil changes and filter replacements.

By adhering to these safety precautions and operational guidelines, you can enjoy a safe and comfortable RVing experience with your generator. Remember, a well-maintained and properly used generator is essential for a hassle-free adventure on the road.

Our Research

How we did our research

Many of the most common questions about energy usage are related to generators. How much energy do they produce, which one is right for my application, etc? We wanted to be able to give our users the right information so that they could make the best decision for whatever their application.

To that end, we conducted an independent study that breaks down 54 of the most common generators from 20+ brands by over 70 different attributes and performance metrics. We looked at everything from price and running costs to engine size and number of outlets.

We do not and did not receive any free products or make any suggestions based on the manufacturer’s input. We looked at the numbers and make suggestions based off the data. However, we may earn some sort of fee from the seller if you do decide to purchase using one of the shopping links we provide.

Who is this guide for?

Many RV owners want a reliable way to power their campsite or at least their vital appliances when dry camping. We created this guide to help you make the best decision for your needs. At the end of the day, it’s up to you to make the right call, we hope this guide helps.

We realize there are many commercial or niche use cases for a generator. In most, cases these scenarios require a unique or specialized type of product that may or may not align with our recommendations.

For example, if you have a large RV and need to power several large tools or charge electric vehicles, our recommendation for the best generator may not be right for you.