Best Dual Fuel Generator For RV Use

best dual fuel generator for rv

When you need extra power for your RV, you’ll find that a dual fuel generator is a convenient option. These generators use two different fuels (gasoline and propane) to create electricity that you can store in reserve to keep key appliances and devices running.

They’re also cleaner options than gas-powered generators, so you can avoid pollution and reduce your carbon footprint. Depending on the generator you choose, they can provide up to 13 hours of runtime from a full tank.

DuroStar DS4500EH

If you’re looking for the best dual fuel generator for rv use, this is the model for you. It’s a workhorse that can handle multiple tasks, from powering lights and a refrigerator to a home air conditioner and high amperage power tools.

DuroStar’s 224cc OHV engine delivers plenty of power, and its dual fuel technology lets you run the generator on either gasoline or propane. This allows you to pick the fuel that is most convenient for you and your needs.

This unit also has a Low Oil Shut Off, which helps protect your investment by automatically shutting the generator off when it senses that the oil is low. This feature is especially helpful if you live in areas with heavy oil usage.

The DS4500EH also offers great power and versatility, with a 208cc OHV engine that produces 12,000 running watts. It also has a variety of receptacles to accommodate your power needs. It includes both 120V and 240V outlets, making it ideal for home backup, camping, RVs, job sites and more.

Westinghouse DF7500EH

This is one of the best dual fuel generators on the market, and it’s a great choice for anyone who wants to use a portable generator for their rv. It can run on either gas or propane, so you can easily switch between the two fuel types without shutting down the generator.

It also features an intuitive control panel that includes a VFT display and digital hour meter for real-time updates on voltage output, frequency and lifetime hours. This makes it easy to operate, monitor and maintain your rv power system.

The 420cc OHV engine is very durable and produces 13 HP, which can power the generator for a good 12 hours on a single tank of fuel. It also features a push-button electric start and a recoil starter, as well as an automatic choke and remote control.

It comes with a handle and wheel kit that’s very convenient for moving around job sites. The wheels are very rigid, however, and some reviewers found they didn’t move well.


If you need a powerful dual fuel generator for your rv, the WEN DF4500EH is one of the best options. It can run on both propane and gasoline, and it offers enough surge power and running power to supply the most popular appliances.

It’s also relatively quiet and easy to move around. This generator is a great choice for camping and tailgating, and it has a USB port and 12-volt DC outlet so you can charge your phone or other small devices while you’re out and about.

This generator runs on either propane or gasoline, and it’s rated for 4,750 surge watts and 3,800 running watts of power. That means it can easily power your RV during a power outage, and it’s also powerful enough to serve as a standalone generator for larger outdoor events.