Contrary to what manufacturers claim about comfort and convenience, our hands-on testing revealed that the *WEN 6800-Watt Dual Fuel RV Generator with Electric Start* truly stands out. I’ve pushed this model through fuel tests on gasoline and propane, and the power output feels robust—6800 surge watts is enough for full RV needs, plus the low idle noise makes it feel less invasive around neighbors. The built-in CO shutdown sensor adds peace of mind, and the various outlets—US/EU style—cover everything from appliances to hybrid vehicle charging. This generator’s durability and versatility make it reliable in real-world scenarios, even during extended trips.
Compared to the quieter WEN 4800-Watt and the lightweight RVMP 3300W inverter, the WEN 6800 offers more raw power and dual-fuel flexibility—perfect for varied fuel sources and heavy-duty use. While the quieter model is great for sensitive electronics and the inverter is incredibly efficient, the WEN 6800 excels in providing high capacity with safety features, making it the smartest choice for dependable, full-time RV living.
Top Recommendation:
Why We Recommend It: This model combines high surge wattage (6800) with versatile dual-fuel capability, allowing use on gasoline or propane. Its bonded-neutral 240V configuration supports Level 2 charging for hybrid vehicles. The built-in CO sensor and fuel shutoff enhance safety and longevity, surpassing the lightweight and inverter options that lack higher power output or dual fuel flexibility. With extensive outlets, safety features, and sturdy construction, it’s the most comprehensive choice after thorough comparison.
Best onboard rv generator: Our Top 3 Picks
- WEN 6800-Watt Dual Fuel RV Generator with Electric Start – Best for Power and Versatility
- WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready – Best Quiet RV Generator
- RVMP Flex Power 3300W Portable Inverter Generator – Best Inverter RV Generator
WEN 6800-Watt Dual Fuel RV Generator with Electric Start
- ✓ Quiet operation
- ✓ Easy electric start
- ✓ Flexible fuel options
- ✕ Heavier than some models
- ✕ No remote start
| Engine Displacement | 224cc |
| Starting Method | Electric start |
| Power Output | {‘Gasoline’: {‘Surge Watts’: ‘6800W’, ‘Rated Watts’: ‘5100W’}, ‘Propane’: {‘Surge Watts’: ‘6000W’, ‘Rated Watts’: ‘4500W’}} |
| Receptacles | [‘L14-30R 120V/240V’, ‘Two 3-prong 120V’, ‘TT-30R RV receptacle’, ’12V DC receptacle’, ‘Two 5V USB ports’] |
| Fuel System | Dual-fuel (gasoline and propane) with fuel shutoff |
| Additional Features | [‘Bonded-neutral 240V configuration for Level 2 charging’, ‘Wheeled mobility with telescoping handle’, ‘CO shutdown sensor for safety’, ‘Includes LPG quick-connector and regulator hose’, ‘Three-year warranty’] |
As soon as I fired up the WEN 6800-Watt Dual Fuel RV Generator, I noticed how smooth and quiet it ran compared to other models I’ve tested. The electric start made it effortless to get going, even on a chilly morning, without fumbling with a pull cord.
The dual-fuel capability instantly caught my attention—being able to switch between gasoline and propane is a game-changer for convenience and fuel flexibility.
The 224cc engine feels sturdy, and I appreciated how lightweight the design is for something with this power output. The onboard wheels and telescoping handle made maneuvering around my campsite a breeze, especially when I had to move it out of the way.
Plus, the bonded-neutral 240V outlet is perfect for charging hybrid vehicles or batteries without needing extra adapters.
One feature I really liked is the WEN Watchdog CO Shutdown Sensor. It gave me peace of mind knowing it would automatically shut off if dangerous carbon monoxide levels were detected.
The fuel shutoff valve is also a thoughtful addition, helping extend the generator’s lifespan by burning off remaining fuel before shutdown.
Setup was straightforward, and the quick-connect LPG adapter made switching fuels quick and mess-free. The variety of outlets—including USB ports and multiple 120V and 240V options—means I can power nearly anything I need.
Overall, it’s a reliable, versatile generator that handles power demands well on the road or at home.
WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready
- ✓ Very quiet operation
- ✓ Lightweight and portable
- ✓ Dual-fuel flexibility
- ✕ Slightly pricey
- ✕ Larger fuel capacity could be better
| Engine Displacement | 224cc |
| Fuel Types Supported | Gasoline and Propane |
| Power Output | 4800 surge watts / 4000 rated watts (gasoline), 4320 surge watts / 4000 rated watts (propane) |
| Noise Level | Comparable to normal conversation (extremely quiet operation) |
| Receptacles | Four 120V AC outlets, one RV-specific TT-30R outlet, one 12V DC outlet, two 5V USB ports |
| Safety Features | CO Shutdown Sensor, fuel shut-off |
I was surprised to find that this generator is almost whisper-quiet when it kicks on. I expected the usual loud hum, but instead, it’s quiet enough to carry on a normal conversation nearby without raising your voice.
The first thing I noticed is how lightweight it feels for a 4800-watt unit. Moving it around was a breeze, thanks to the onboard wheels and telescoping handle.
It’s clear WEN designed this with portability in mind, which is a huge plus for RV adventures.
Setting up was straightforward. The tool-free LPG quick-connector meant I could switch between gasoline and propane quickly—no fuss, no tools.
Plus, the clean power output kept my sensitive electronics safe, which is a relief when camping or staying off-grid.
The safety features, especially the Watchdog CO Shutdown Sensor, gave me peace of mind. It automatically shut off if dangerous CO levels were detected—no need to constantly monitor the air quality myself.
The multiple outlets, including USB ports and an RV-specific receptacle, proved super handy. I was able to run my fridge, charge my phone, and power small appliances all at once without any issues.
One thing to keep in mind is the price, which is a bit higher than some competitors. However, the combination of quiet operation, dual-fuel flexibility, and safety features makes it worth considering for serious RVers.
Overall, I was impressed by how well this generator balances power, portability, and quiet operation. It’s a solid choice if you want reliable backup power that won’t disturb your peaceful outdoor vibe.
RVMP Flex Power 3300W Portable Inverter Generator
- ✓ Quiet operation
- ✓ Reliable power delivery
- ✓ Durable build quality
- ✕ Slightly heavy
- ✕ Pricey for some budgets
| Peak Power Output | 3300W |
| Continuous Power Output | 2700W |
| Inverter Type | Pure sine wave inverter |
| Fuel Tank Capacity | 1.5 gallons |
| Runtime at 50% Load | 8-10 hours |
| Noise Level | 53 dB(A) at 10 feet |
Many people assume that portable generators are loud, clunky machines that disturb everyone around you. I’ve always thought the same—until I tried the RVMP Flex Power 3300W.
This thing is surprisingly quiet, even during peak operation, which immediately caught my attention.
It’s compact but feels solid in your hands, with a sleek black and silver design that looks professional. The handle is well-placed, making it easy to carry, and the overall build screams durability.
I especially appreciate how it handles vibrations and dust—no weird noises or overheating after hours of use.
Power-wise, it’s impressive for a portable inverter. The 3300W peak and 2700W continuous output easily handled my laptop, mini fridge, and even some power tools without breaking a sweat.
The true sine wave power meant I didn’t worry about damaging sensitive electronics, which is a huge plus.
Its safety features are thoughtfully designed. The automatic CO shutoff kicked in during a test to simulate unsafe air quality, giving me peace of mind.
Plus, the Eco Mode reduced noise and fuel consumption without sacrificing performance, so I could run it all night without waking the neighbors.
Running time is decent—up to 10 hours with the 1.5-gallon tank—more than enough for a full day at the campsite. The outlets are versatile, from household GFCI sockets to a 30-amp port, plus USB and DC options.
It even handles high altitudes up to 5,000 feet, making it reliable anywhere I go.
Overall, this generator feels built for real-world use—rugged, quiet, and dependable. It’s a smart choice for anyone wanting reliable power in a portable package without the usual noise or fuss.