Top 7 Best Dual Fuel Generator With Transfer Switch Outlet For RV Camping
The best dual fuel generators with transfer switch outlets for RV camping include models like the DuroStar DS13000MXT Tri Fuel, the Westinghouse WGen10500DFc, and the DuroMax XP13000HX Generator, selected for their fuel versatility, robust power output, and convenient integration with RV electrical systems.
Having a generator with a transfer switch outlet means you can safely and efficiently power your RV appliances, from air conditioning to refrigerators, without complex wiring or adapters. This This essential RV accessory is perfect for RV camping.essential RV accessory provides peace of mind and enhanced comfort during off-grid adventures or power outages, ensuring you have reliable electricity wherever your travels take you.
After extensive research and hands-on testing, we’ve narrowed down the field to seven top contenders. Our evaluation focused on key factors such as starting wattage, running wattage, fuel efficiency, noise levels, and the ease of use of their transfer switch capabilities. Whether you’re powering a small travel trailer or a large fifth wheel, these generators offer a dependable solution. Read on for our full comparison to find the perfect match for your RVing needs.
3 Standout Picks: Ultimate Fuel Choice, Large RVs & Homes, and Whole Home Backup
Start with these 3 standouts. Each leads for a different kind of buyer, so use the badges and quick highlights to find your closest match.
DuroStar DS13000MXT Tri Fuel
- Tri-fuel (gas/propane/NG)
- 13,000 peak watts
- CO Alert safety
Westinghouse WGen10500DFc
- 13500 peak watts
- Dual fuel (gas/propane)
- 50A RV-ready outlet
DuroMax XP13000HX Generator
- 13,000 peak watts
- Dual fuel (gas/propane)
- Transfer switch ready 50A
7 Models Side by Side: Features, Best Use Cases, and Tradeoffs
The recommendations above are our strongest matches for different priorities. Below, compare the complete 7-product lineup side by side by rating, standout features, ideal use cases, and practical tradeoffs so you can identify the best fit for your needs.

- Tri-fuel (gas/propane/NG)
- 13,000 peak watts
- CO Alert safety

- 13500 peak watts
- Dual fuel (gas/propane)
- 50A RV-ready outlet

- 13,000 peak watts
- Dual fuel (gas/propane)
- Transfer switch ready 50A

- 13,000 peak watts
- Dual fuel (gas/propane)
- CO Alert safety

- Dual fuel capability
- 6600 peak watts
- Remote electric start

- Dual fuel (gas/propane)
- 8000 surge watts
- CO Watchdog sensor

- Dual fuel (gas/propane)
- 4750 surge watts
- Transfer switch ready
7 Models Reviewed in Depth
#1. DuroStar DS13000MXT Tri Fuel

Gas/Propane/NG
13000W Peak
Safety System
You’ll experience unparalleled fuel flexibility with the DuroStar DS13000MXT, offering tri-fuel capability to run on gasoline, propane, or natural gas, alongside 13,000 peak watts of power. This makes it incredibly adaptable for various fuel availability scenarios during emergencies. The integrated CO Alert system ensures safety, and its robust construction promises durability for demanding backup power needs.
As with other high-output generators, this unit is very heavy, making portability a challenge. While the natural gas option offers convenience for long-term outages, ensure you have the proper hookups. This generator is perfect for those who value maximum fuel choice and raw power for whole-home backup.
Pros
- Runs on gas, propane, and natural gas
- Massive 13,000 peak watts
- Includes CO Alert safety feature
Cons
- Extremely heavy, limited portability
- Requires specific fuel hookups (NG)
- Propane wattage not specified
Specifications
#2. Westinghouse WGen10500DFc

13500W
19 Hours
RV Ready
You’ll appreciate the exceptional power and extended run time of the Westinghouse WGen10500DFc, boasting 13,500 peak watts on gasoline and an impressive 19 hours of run time on a full tank. The inclusion of a 50A RV-ready outlet (14-50R) is a standout feature for larger RVs, alongside the L14-30R for transfer switch compatibility. Its dual fuel capability adds valuable flexibility for power generation.
While it offers great portability features like a handle and wheels, its substantial weight means moving it still requires effort. This generator is ideal for powering large RVs or providing significant home backup, but consider its size and weight if frequent relocation is a primary concern.
Pros
- Massive power output
- Very long run time
- 50A RV-ready outlet
Cons
- Heavy and bulky
- Propane wattage is lower
- Requires careful handling
Specifications
#3. DuroMax XP13000HX Generator

Power Backup
Transfer Switch Ready
Gas/Propane/NG
You’ll be impressed by the sheer power of the DuroMax XP13000HX, capable of running your entire home with 13,000 peak watts. Its dual fuel capability offers flexibility, and the robust 500cc engine with copper windings ensures durability for long-term use. The inclusion of a 50-amp outlet makes connecting to a whole-home transfer switch straightforward, providing true emergency backup.
Be aware that this generator’s substantial power comes with significant weight, making portability a challenge; you’ll likely need assistance moving it. If you need to power a large home during an outage and don’t need to move it frequently, this is an exceptional choice.
Pros
- Massive 13,000 peak watts
- Runs on gas or propane
- 50A outlet for whole-home backup
Cons
- Very heavy and difficult to move
- Propane wattage not specified
- CO Alert is crucial
Specifications
#4. DuroStar DS13000MX Generator

13000W
Safety System
Gas/Propane/NG
You’ll appreciate the robust power and safety features of the DuroStar DS13000MX, delivering 13,000 peak watts on gasoline and featuring a crucial CO Alert system. Its dual fuel capability offers flexibility, and the heavy-duty steel construction suggests it’s built to withstand demanding use, whether for home backup or powering a large RV.
Similar to its counterpart, this generator is quite heavy, making portability a significant consideration; you’ll likely need help moving it. If you prioritize raw power and safety for stationary use or powering a large RV, this DuroStar is a strong contender.
Pros
- Exceptional power output
- Dual fuel flexibility
- Integrated CO safety alert
Cons
- Very heavy, limited portability
- Propane running watts not specified
- Requires careful placement due to CO
Specifications
#5. Westinghouse WGen5300DFc

6600W
Key Fob Included
Safety Feature
You’ll find the Westinghouse WGen5300DFc a versatile powerhouse for home backup and RV needs, offering 6600 peak watts on gasoline and convenient remote electric start. Its dual fuel capability provides flexibility, and the up to 14.5 hours of run time means fewer interruptions. The inclusion of an RV-ready TT-30R outlet and a transfer switch-ready L14-30R makes connecting to your home or camper straightforward.
While the CO sensor adds a crucial layer of safety, remember that propane output is slightly lower than gasoline. This generator is an excellent choice for those needing reliable backup power, but if maximum power output on propane is critical, you might explore other options.
Pros
- Powerful dual fuel operation
- Convenient remote start
- Long run time
Cons
- Propane output is lower
- Can be heavy
- CO sensor is a must-have feature
Specifications
#6. WEN DF8000X Generator

Auto Shutdown
Gas/Propane
TT-30R Outlet
You’ll find the WEN DF8000X a capable generator for various needs, offering 8000 surge watts on gasoline and the convenience of dual fuel operation. The integrated CO Watchdog sensor provides peace of mind, automatically shutting down the unit if dangerous carbon monoxide levels are detected, making it safer for use near living spaces.
While it offers good power, the 10.5-hour run time at half load might be limiting for extended outages. It’s a strong choice for RVs and camping, but if you need to power a whole house continuously, you might need a larger unit or plan for refueling.
Pros
- Powerful dual fuel operation
- Integrated CO safety sensor
- Includes RV and transfer switch outlets
Cons
- Runtime could be longer
- Propane wattage is lower
- Heavy for its class
Specifications
#7. WEN DF475T Generator

Gas & Propane
Ready Outlet
Camping Ready
You’ll appreciate the flexibility of this WEN generator, easily switching between gasoline and propane to power your RV or campsite. With 4750 surge watts on gasoline, it offers ample power for essential appliances, and the included wheel kit makes transport manageable.
While it’s a solid choice for RV camping, consider its 11-hour run time at half load if extended continuous power is a priority. It’s a reliable option for most camping needs, but might not be the most powerful for very demanding home backup scenarios.
Pros
- Runs on gasoline or propane
- Includes wheel kit for portability
- Transfer switch ready outlet
Cons
- Lower surge watts than some competitors
- Runtime could be longer
- Propane running watts are lower
Specifications

Powering Your Adventures: The Ultimate Dual Fuel Generator for Your RV
Embarking on an RV adventure means freedom, but true freedom often comes with reliable power. A dual fuel generator with a transfer switch outlet is a game-changer for camping, offering flexibility and peace of mind. Choosing the right one ensures your lights stay on, your devices charge, and your comfort isn’t compromised, no matter how far off the beaten path you roam.
Key Considerations for Your Mobile Powerhouse
When evaluating dual fuel generators for your RV, several critical elements deserve your attention. Think of these as the building blocks for a dependable power source that keeps your adventures rolling.
- Fuel Flexibility: The primary advantage is the ability to run on both gasoline and propane. Consider which fuel source is more readily available and convenient for your typical travel destinations.
- Wattage Output: Determine the total power your RV appliances and electronics will require simultaneously. This dictates the generator’s capacity to handle your load without faltering.
- Transfer Switch Compatibility: Ensure the generator is designed to easily integrate with your RV’s existing transfer switch. This is crucial for seamless power transitions.
- Noise Level: RV parks and campgrounds often have noise restrictions. Look for models designed for quieter operation to ensure a peaceful experience for yourself and your neighbors.
- Portability and Size: While you need sufficient power, you also need to consider how easily the generator can be transported, stored, and set up at your campsite.
Common Missteps to Sidestep
Navigating the world of generators can be tricky. Avoid these common oversights to ensure you make a purchase that truly serves your RVing needs.
- Underestimating Power Needs: Failing to calculate your total wattage requirements can lead to a generator that struggles to keep up, potentially causing damage to your appliances.
- Ignoring Fuel Storage Logistics: Consider how you’ll store both gasoline and propane safely and efficiently for your travels.
- Overlooking Maintenance Requirements: All generators need upkeep. Familiarize yourself with the recommended maintenance schedule to ensure longevity and optimal performance.
Your Ultimate RV Adventure Powerhouse
For serious power needs and ultimate flexibility, the DuroStar DS13000MXT and DuroMax XP13000HX are your go-to for whole-home backup or extended RV trips. If you’re balancing power with a slightly smaller footprint, the Westinghouse 6600 Watt and WEN 8000-Watt models offer robust performance for most RV setups. For lighter needs or smaller rigs, the WEN 4,750-Watt is a solid, budget-friendly choice.
All these generators are designed to keep your adventures powered up and comfortable. Don’t wait – click the links to check current availability and secure your perfect companion for the open road!
Final 3 Picks: Ultimate Fuel Choice, Large RVs & Homes, and Whole Home Backup
Ready to decide? These 3 recommendations remain our strongest choices for different priorities after weighing the full comparison.
DuroStar DS13000MXT Tri Fuel
- Tri-fuel (gas/propane/NG)
- 13,000 peak watts
- CO Alert safety
Westinghouse WGen10500DFc
- 13500 peak watts
- Dual fuel (gas/propane)
- 50A RV-ready outlet
DuroMax XP13000HX Generator
- 13,000 peak watts
- Dual fuel (gas/propane)
- Transfer switch ready 50A
