Choosing a Dual Fuel Generator For RV Backup Power

dual fuel generator rv

Dual fuel generators combine the power of gas and propane to provide a more versatile solution for rv backup power. They also offer better fuel efficiency and less emissions than single-fuel generators.

Choosing a dual-fuel generator is essential for ensuring you have reliable backup power when the lights go out. But how do you know which one is right for you?

How to choose a dual fuel generator?

If you’re planning to go RV camping, a dual fuel generator is a great investment. They allow you to use power at campgrounds with hookups, and they can also provide power back up in case the electricity goes out.

Before you buy a dual fuel generator, think about how much power you’ll need. You’ll want a unit that has enough wattage to run your lights, fridge, and air conditioning.

Champion offers a handy generator selector that makes it easy to see which units are the best fit for your needs. Choosing the right one will help you enjoy your vacation even longer.

Gasoline vs. Propane

Whether you’re looking for the power to run your RV or a generator to run your household appliances, you’ll want to choose a dual fuel generator that can switch between gasoline and propane. Having the option to use either type of fuel makes your camping experience much easier and more flexible.

Propane is a cleaner burning fuel that produces less carbon monoxide than gasoline, and it’s also safer to store. It’s also easier to refill and exchange, making it a great choice for anyone who’s on the road.

Unlike gasoline, which only lasts for a few months before it degrades, propane can be stored for decades in properly sealed tanks and still be usable. Having this kind of long term storage is important, especially if you live in an area where hurricanes or other natural disasters are common.

Fuel tank size

The fuel tank size for a dual fuel generator is important because it determines the amount of power the generator can produce. Generally, the larger the fuel tank, the more power it can provide.

Many dual fuel generators can run on either gasoline or propane and come in a range of sizes. These options allow you to choose the fuel source that works best for your specific situation and needs.

Choosing a dual fuel generator is a great way to ensure your RV has the backup power it needs in case of an emergency. It also helps reduce your impact on the environment by using a less harmful fuel.

Noise level

When you are choosing a dual fuel generator, it is important to consider noise levels. This is because generators are powered by internal combustion of gasoline or propane, which can make a significant amount of noise when they are in operation.

If you are looking for a quiet dual fuel generator, it is recommended to choose one that has a low noise level, which can be measured in decibels (dB or dBA). The best dual fuel generators have robust construction and thick shielding to muffle noise.

If you are camping, tailgating, or restoring power in your RV, it is essential to choose a dual fuel generator that is quiet. It is also helpful to keep in mind that some RV campgrounds prohibit the use of noisy gas generators during waking hours.


Dual fuel generators provide you with the flexibility to switch between gasoline and propane depending on your needs. They are easy to store and use, and they produce less emissions than other types of generators.

Most dual fuel generators can run for about 8 hours on gas and 10 to 12 hours on propane. They are a great way to make sure your home or RV has power when the lights go out.

The Champion 224cc generator has a 4 stroke engine that runs nonstop up to 14 hours on a 6.6-gallon fuel tank, and it produces 3,800 running watts on gasoline or 4,750 peak power or surge watts on propane. It also has a push-button electric start and a low oil shutoff sensor for safe and efficient operation.