10 Best Portable Rv Generator 2025 in the United States

The DuroMax XP12000E is a strong choice for those needing a powerful portable generator, especially for RVs or home backup. It offers 12,000 starting watts and 9,500 running watts, which is plenty of power for running heavy appliances like air conditioners, refrigerators, and power tools. It runs on gasoline, a common and readily available fuel type, which makes refueling easy during trips.

The generator features MX2 technology allowing you to use both 120V and 240V outlets simultaneously or 120V at full power, adding flexibility to meet various power needs. It also has a low oil shut-off to protect the engine and idle control to reduce fuel consumption and noise when running at low loads. At 217 pounds, it’s quite heavy, so while it’s portable, moving it frequently might require some effort despite the included wheel and handle kit.

Its fuel tank holds 8.3 gallons, which supports reasonable run times, so planning refueling is important. This generator is well-suited for those needing robust power output and versatility, but if noise and weight are top concerns or if you need inverter power for sensitive electronics, other models might be more appropriate.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator is a powerful and versatile choice for RV owners or anyone needing reliable off-grid power. Its strong 9000 running watts on gasoline (and 8100 on propane) can easily handle multiple appliances and devices, making it suitable for larger RVs or camping setups. The dual fuel feature lets you switch between gasoline and propane, adding flexibility depending on fuel availability. It also uses inverter technology, which means it produces cleaner, more stable electricity safe for sensitive electronics like smartphones and laptops.

One notable perk is the remote electric start, which is convenient when you want to power up without leaving your seat. The generator includes several outlet types, including those for transfer switches, expanding its compatibility with home or RV electrical systems. It’s built with safety in mind, featuring a carbon monoxide sensor to help prevent dangerous gas buildup. With a 9.8-gallon fuel tank, it can run up to 17 hours on gasoline, which is great for extended use without frequent refueling. The digital display provides useful info like fuel level and runtime, making monitoring easy. However, the unit is quite heavy at over 180 pounds, so while it’s portable with wheels and handles, it’s not something you’d want to move frequently by yourself.

This generator is an excellent option for those who need high power output, flexible fuel options, and safety features in a portable package. It may be more than necessary for users who only require light or short-term power.

The Westinghouse Outdoor Power Equipment 18000 Peak Watt generator offers a robust power output, making it suitable for heavy-duty use, including as an RV generator. It delivers 14500 running watts and 18000 peak watts on gasoline, and 13000 running watts and 16000 peak watts on propane, providing flexibility depending on fuel availability. The dual-fuel capability ensures you have options during fuel shortages.

The generator boasts a relatively long run time of up to 11 hours on a 10.5-gallon tank, which is beneficial for extended use without frequent refueling. The electric and remote start features add convenience, especially in situations where manual start could be cumbersome. Additionally, it comes with various outlets, including ones that are RV ready, and USB ports, making it versatile for different needs. Safety features like GFCI outlets with rubber covers and automatic low oil shutdown enhance its reliability.

At 352 pounds, it is quite heavy, which may affect its portability despite being labeled as portable. It might require multiple people to move it or a wheeled cart for easier transportation. The absence of inverter technology means it may not be suitable for sensitive electronics. While it is transfer switch ready and offers numerous benefits for residential backup and RV use, its weight could be a concern for users prioritizing easy mobility.