5 Best Inverter Generator for RV [In 2025]

Owning an inverter generator is a game-changer for RV enthusiasts, providing reliable and clean power for your home-on-wheels. When it comes to finding the best inverter generator for your RV, there are several top-notch options to consider. In this comprehensive review, we’ll dive into the features, specifications, pros, and cons of the leading inverter generators on the market, helping you make an informed decision for your RV needs.

5 Best Inverter Generator for RV Reviews

Westinghouse 2550 Peak Watt Super Quiet & Lightweight Portable Inverter Generator

Overview

The Westinghouse iGen2550DFc Dual Fuel Portable Inverter Generator is a versatile and powerful option for RV owners. With its ability to run on both gasoline and propane, this generator offers unparalleled flexibility and convenience.

Specs

• Peak Watts: 2,550
• Running Watts: 1,900
• Fuel Type: Gasoline or Propane
• Runtime: Up to 10 hours on gasoline, extended runtime on propane
• Noise Level: As low as 52 dBA
• Weight: 42 lbs
• RV-Ready 30A Outlet
• Parallel Capable

Pros

• Dual-fuel capability for versatility
• Quiet operation, perfect for community-friendly use
• Lightweight and portable design
• RV-ready with 30A outlet
• Parallel capable for increased power

Cons

• Slightly higher price point compared to some competitors

Customer Reviews

The Westinghouse iGen2550DFc has received overwhelmingly positive reviews from RV owners. Customers praise its quiet operation, fuel efficiency, and reliable performance, making it a top choice for their RV power needs.

WEN 3600-Watt Portable Inverter Generator

Overview

The WEN 3600-Watt Inverter Generator is a powerful and versatile option for RV owners. With its clean power output and quiet operation, it’s an excellent choice for powering your RV’s appliances and electronics.

Specs

• Peak Watts: 3,600
• Running Watts: 2,900
• Fuel Type: Gasoline
• Runtime: Up to 5 hours at 50% load
• Noise Level: 65 dBA at quarter load
• Weight: 46 lbs
• RV-Ready 30A Outlet
• Parallel Capable

Pros

• High power output for its size
• Clean, stable power for sensitive electronics
• Quiet operation, suitable for community use
• RV-ready with 30A outlet
• Parallel capable for increased power

Cons

• Shorter runtime compared to some other options

Customer Reviews

The WEN 3600-Watt Inverter Generator has received excellent reviews from RV owners, who appreciate its powerful performance, quiet operation, and user-friendly features.

PowerSmart 4800-Watt Portable Inverter Generator

Overview

The PowerSmart 4800-Watt Portable Inverter Generator is a high-capacity option that delivers clean, stable power for your RV. With its parallel-ready capability and CO sensor, it’s a reliable and safe choice for your RV power needs.

Specs

• Peak Watts: 4,800
• Running Watts: 3,800
• Fuel Type: Gasoline
• Runtime: Up to 10 hours at 50% load
• Noise Level: 67 dBA at full load
• Weight: 95 lbs
• RV-Ready 30A Outlet
• Parallel Capable
• CO Sensor

Pros

• High power output for large RV appliances
• Parallel-ready for increased power
• CO sensor for added safety
• Robust and durable construction

Cons

• Heavier and less portable than some other options

Customer Reviews

The PowerSmart 4800-Watt Portable Inverter Generator has received positive reviews from RV owners, who appreciate its powerful performance and safety features.

Westinghouse 2550 Peak Watt Portable Inverter Generator

Overview

The Westinghouse 2550 Peak Watt Portable Inverter Generator is a lightweight and versatile option for RV owners. With its gas-powered operation and RV-ready outlet, it’s a reliable choice for powering your RV’s essential appliances and electronics.

Specs

• Peak Watts: 2,550
• Running Watts: 1,900
• Fuel Type: Gasoline
• Runtime: Up to 8 hours at 25% load
• Noise Level: As low as 52 dBA
• Weight: 46 lbs
• RV-Ready 30A Outlet
• Parallel Capable

Pros

• Lightweight and portable design
• Quiet operation, perfect for RV use
• RV-ready with 30A outlet
• Parallel capable for increased power

Cons

• Lower power output compared to some larger models

Customer Reviews

The Westinghouse 2550 Peak Watt Portable Inverter Generator has received excellent reviews from RV owners, who praise its reliable performance, quiet operation, and user-friendly design.

Oxseryn 4000W Portable Inverter Generator

Overview

The Oxseryn 4000W Portable Inverter Generator is a powerful and versatile option for RV owners. With its long runtime, low noise levels, and safety features, it’s a great choice for powering your RV’s essential appliances and electronics.

Specs

• Peak Watts: 4,000
• Running Watts: 3,300
• Fuel Type: Gasoline
• Runtime: Up to 14 hours at 50% load
• Noise Level: 72 dBA
• Weight: 92 lbs
• RV-Ready 30A Outlet

Pros

• High power output for large RV appliances
• Long runtime for extended use
• RV-ready with 30A outlet
• Safety features like low oil shutdown

Cons

• Heavier and less portable than some other options
• Slightly higher noise level compared to some competitors

Customer Reviews

The Oxseryn 4000W Portable Inverter Generator has received positive reviews from RV owners, who appreciate its powerful performance, long runtime, and reliable safety features.

Buying Guide: Choosing the Best Inverter Generator for Your RV

Power Output

• Consider the power requirements of your RV’s appliances and electronics to ensure the generator can handle your power needs.
• Look for generators with sufficient peak and running watts to power your RV’s essentials.

Fuel Type and Runtime

• Decide whether you prefer a gas-powered or dual-fuel (gas and propane) generator.
• Evaluate the runtime of the generator to ensure it can power your RV for the desired duration.

Noise Level

• Choose a generator with a low noise level, typically below 70 dBA, for a quiet and peaceful RV experience.
• Look for generators with noise-reducing features like sound-dampening materials and adjustable engine speeds.

Portability and Weight

• Consider the weight and size of the generator, especially if you need to move it in and out of your RV.
• Look for generators with built-in handles or wheels for easy transportation.

Safety Features

• Ensure the generator has safety features like low oil shutdown, overload protection, and CO sensors to protect your RV and its occupants.
• Look for generators with certifications and compliance with relevant safety standards.

FAQs

What is the difference between a traditional generator and an inverter generator?

Inverter generators use advanced technology to produce clean, stable power that is safe for sensitive electronics, such as laptops, phones, and televisions. Traditional generators often produce “dirty” power with voltage spikes and fluctuations, which can damage these delicate devices.

Do I need an RV-ready outlet on my generator?

Having an RV-ready 30A outlet on your generator is highly recommended for RV use, as it allows you to easily and safely connect your RV’s electrical system to the generator.

How important is parallel capability for an RV generator?

Parallel capability allows you to connect two compatible inverter generators together, effectively doubling your available power. This can be useful if you need to power larger RV appliances or run multiple devices simultaneously.

What factors should I consider for runtime and fuel efficiency?

Runtime and fuel efficiency are important considerations, as they determine how long you can operate your RV’s appliances and electronics before refueling. Look for generators with larger fuel tanks and efficient engine designs to maximize runtime and minimize fuel consumption.

How do I compare noise levels between different generators?

Noise levels are typically measured in decibels (dBA), with lower numbers indicating quieter operation. For RV use, it’s best to choose a generator with a noise level below 70 dBA to maintain a peaceful camping experience.

Conclusion

Choosing the best inverter generator for your RV is a crucial decision that can greatly enhance your camping and off-grid experiences. The five models reviewed in this article, the Westinghouse iGen2550DFc, the WEN 3600-Watt Inverter Generator, the PowerSmart 4800-Watt Portable Inverter Generator, the Westinghouse 2550 Peak Watt Portable Inverter Generator, and the Oxseryn 4000W Portable Inverter Generator, each offer unique features and capabilities to meet the diverse needs of RV owners. By carefully considering factors like power output, fuel efficiency, noise levels, portability, and safety features, you can select the perfect inverter generator to power your RV adventures and provide reliable, clean, and quiet electricity wherever your travels take you.