10 Best Rv Inverter Generators 2025 in the United States

The Westinghouse 5000 Peak Watt Dual Fuel Portable Inverter Generator offers a solid power output with 5000 peak watts and 3900 rated watts, making it suitable for running essentials in an RV or at home. Its dual-fuel capability allows use with both gasoline and propane, adding flexibility in fuel choice. The noise level is impressively low at 52 dBA, which is quieter than many other generators, making it less disruptive during use.

Fuel efficiency is another strong point, as it can run up to 18 hours on a full 3.4-gallon gas tank, especially when using the 'Economy Mode'. This feature is particularly useful for extended use without frequent refueling. Portability is facilitated by a telescoping handle, although its weight of 124.7 pounds may still be cumbersome for some users to move around. However, the inclusion of a remote start and electric start options makes it convenient to operate.

The generator is also parallel capable, allowing you to connect it with another unit for increased power output if needed. Additionally, the clean power output with less than 3% THD ensures safety for sensitive electronics. The built-in CO sensor adds an important safety feature by automatically shutting down the generator if carbon monoxide levels become dangerous. On the downside, its relatively high weight might pose a challenge for solo transport, and some users might find the initial cost on the higher side. Also, while it's compact, its dimensions might take up considerable space in smaller RVs or storage areas. With a 3-year limited warranty, it stands out as a reliable option for residential use and camping.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator offers strong power output, making it suitable for RV use, home backup, or outdoor events. With 9000 running watts on gasoline and 8100 on propane, this generator provides versatility in fuel options and can handle heavy loads.

It compensates with a substantial fuel tank allowing up to 17 hours of runtime on gasoline, enhancing its fuel efficiency for extended use without frequent refueling. Portability might be a drawback due to its considerable weight of 187.4 pounds, although it does come with a remote electric start and transfer switch ready outlets for convenience and easy setup.

The generator includes parallel capability, enabling you to connect two units for double the power, which is handy for larger power needs. Additionally, it produces clean power with less than 3% Total Harmonic Distortion (THD), making it safe for sensitive electronics. Safety features like the CO sensor and automatic low oil shutdown provide added peace of mind. This generator is robust, versatile, and packed with features, ideal for individuals needing reliable and powerful energy solutions in various settings, from RV adventures to home emergencies.

The PowerSmart 4800-Watt Portable Inverter Generator is a robust choice for RV enthusiasts, campers, or anyone needing reliable power for outdoor activities. With a starting wattage of 4800 and a running wattage of 3800, this generator can handle a variety of devices, making it suitable for residential use and emergencies as well. Its 10-hour runtime at 50% load is impressive, allowing for extended use without frequent refueling. The convenience of multiple outlets, including five AC outlets and two USB ports, adds to its versatility.

One notable strength is its quiet operation, rated at 67dB at 23 feet, which is quite reasonable compared to many generators in the market. This feature makes it ideal for camping or RV trips where noise could be a concern. The generator also includes a CO sensor for safety, automatically shutting off in case of dangerous carbon monoxide levels, which is a significant plus for peace of mind.

There are a few drawbacks to consider. Weighing 72 pounds, it might be a bit cumbersome for some users to transport, despite its wheels and handle. While its fuel efficiency is decent, users should be aware that actual runtime can vary depending on load and usage. Additionally, the fact that it is manufactured in China could raise concerns for some buyers regarding quality assurance and support.