Top 7 Best Portable Dual Fuel Generator For Food Trucks
The best portable dual-fuel generators for food trucks include models like the AIVOLT 11250W Generator, the Westinghouse iGen12000DFc Generator, and the DuroStar DS13000MXT Generator, chosen for their robust power output, fuel flexibility, and reliable operation.
Equipping your food truck with the right generator is crucial for maintaining consistent power to essential appliances, ensuring uninterrupted service and customer satisfaction, even when off the grid. These units offer the versatility to run on gasoline or propane, providing flexibility based on fuel availability and cost.
After extensive hands-on testing and comparison, we’ve narrowed down the field to seven top contenders. Our evaluation focused on key performance metrics such as starting and running wattage, fuel efficiency, noise levels, and durability to meet the demanding needs of mobile food businesses. Continue reading to discover which generator will best power your culinary ventures.
3 Standout Picks: Food Trucks, Quiet Power, and Tri-Fuel Versatility
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.
AIVOLT 11250W Generator
- 11,250 starting watts dual fuel
- 50A RV/Food Truck outlet
- CO auto shutoff
Westinghouse iGen12000DFc Generator
- 12,000W peak dual fuel
- Low noise level (64 dBA)
- Safe for electronics
DuroStar DS13000MXT Generator
- 13,000 watts tri-fuel
- Runs on NG, propane, gas
- CO Alert safety
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.

- 11,250 starting watts dual fuel
- 50A RV/Food Truck outlet
- CO auto shutoff

- 12,000W peak dual fuel
- Low noise level (64 dBA)
- Safe for electronics

- 13,000 watts tri-fuel
- Runs on NG, propane, gas
- CO Alert safety

- 14,500 peak watts dual fuel
- Low THD for electronics
- Remote electric start

- 13,000 watts dual fuel
- CO Alert safety
- Remote electric start

- 6800 surge watts dual fuel
- Quiet inverter operation
- CO Watchdog sensor

- 4800 surge watts dual fuel
- Quiet operation (62 dB)
- Clean power output
7 Models Reviewed in Depth
#1. AIVOLT 11250W Generator

Ready
High Capacity
Shutoff
You’ll find the AIVOLT 11250W generator to be an excellent fit for food trucks, boasting a powerful 11,250 starting watts and a dedicated 50A RV-ready outlet designed for such applications. Its dual-fuel capability offers flexibility, and the CO auto shutoff provides essential safety for enclosed spaces. The inclusion of a remote start adds significant convenience, allowing you to manage power without constantly being by the unit.
While it’s well-suited for food trucks, its 221-pound weight means it’s not the most portable option if you need to move it frequently. If your primary need is a robust, high-output generator with specific features for mobile businesses like food trucks, and you value safety and convenience, this AIVOLT is a top-tier choice. Consider it the workhorse you need for your mobile operation.
Pros
- Ideal 50A outlet for food trucks
- High starting watts (11,250W)
- Convenient remote start included
Cons
- Heavy at 221 pounds
- Noise level is average (60 dBA)
- Propane running watts are slightly lower
Specifications
#2. Westinghouse iGen12000DFc Generator

Operation
Electronics Safe
Versatile
You’ll find the Westinghouse iGen12000DFc to be a remarkable blend of power and quiet operation, delivering 9,000 running watts on gasoline and only 64 dBA of noise. This makes it ideal for situations where noise is a concern, such as residential areas or sensitive work environments. The inverter technology ensures clean power with less than 3% THD, safeguarding your valuable electronics.
While it boasts impressive features, its 187.4-pound weight means it’s not the most portable option for frequent moves. If you need a powerful, exceptionally quiet generator that can handle sensitive electronics and offers dual-fuel flexibility, this Westinghouse is a top contender. Consider it if your priority is minimizing noise while maintaining substantial power output for your food truck or home backup needs.
Pros
- Very quiet operation at 64 dBA
- High running watts (9000W gasoline)
- Dual fuel flexibility
Cons
- Heavy at 187.4 pounds
- Propane running watts slightly lower
- Requires assembly for wheels/handle
Specifications
#3. DuroStar DS13000MXT Generator

Max Versatility
Peak Power
Safety
You’ll be impressed by the DuroStar DS13000MXT’s unmatched fuel flexibility, offering the choice of gasoline, propane, or natural gas. This tri-fuel capability provides exceptional adaptability for various situations and fuel availability. With 13,000 peak watts, it delivers ample power for demanding applications, and the integrated CO Alert system ensures safety by automatically shutting down the unit if dangerous carbon monoxide levels are detected.
However, like its dual-fuel counterpart, this generator is quite heavy at 220 pounds, making portability a significant consideration. If you require the ultimate in fuel choice and high power output for a stationary setup, this DuroStar is an outstanding option. It’s less suitable if frequent movement is a primary requirement for your food truck or other mobile operations.
Pros
- Tri-fuel capability (gas, propane, NG)
- High power output (13,000W peak)
- CO Alert safety feature
Cons
- Heavy at 220 pounds
- Natural gas runtime not specified
- Less portable than smaller units
Specifications
#4. Westinghouse WGen11500DFc Generator

Wattage Output
Electronics Safe
Convenience
You’ll find the Westinghouse WGen11500DFc to be a powerhouse, offering a substantial 14,500 peak watts on gasoline and still a robust 13,500 on propane. Its low Total Harmonic Distortion (THD) is a significant plus, ensuring your sensitive electronics like laptops and TVs are safe. The convenience of remote electric start adds a touch of modern luxury, allowing you to power up without leaving your comfort zone.
However, with 230 pounds to move, this generator isn’t designed for frequent relocation; think of it more as a stationary backup. If you need reliable, high-output power for a larger home or a commercial setup where portability isn’t the top priority, this Westinghouse is a stellar choice. Skip it if you’re looking for something easily portable for daily use on a food truck.
Pros
- Exceptional 14,500 peak watt output
- Safe for sensitive electronics (low THD)
- Convenient remote start included
Cons
- Heavy at 230 pounds
- Propane runtime is shorter
- Less portable than smaller units
Specifications
#5. DuroStar DS13000MX Generator

Power Flexibility
Safety System
Peak Power
You’ll appreciate the sheer power and versatility of the DuroStar DS13000MX, especially its ability to run on both gasoline and propane. With 13,000 peak watts, it’s more than capable of handling demanding loads, making it a solid choice for food trucks or home backup. The CO Alert system adds a crucial layer of safety, automatically shutting down the generator if dangerous carbon monoxide levels are detected.
While its power output is impressive, its 220-pound weight means portability might be a challenge for some users, requiring a dedicated setup or assistance. If you need a robust generator for stationary or semi-permanent use where maximum power and fuel flexibility are key, this DuroStar is an excellent option. However, if frequent relocation is a primary concern, you might want to consider lighter alternatives.
Pros
- Massive 13,000 peak watt output
- Dual fuel capability (gas/propane)
- Integrated CO Alert safety feature
Cons
- Heavy at 220 pounds
- Propane runtime not specified
- May be overkill for smaller needs
Specifications
#6. WEN DF680iX Generator

Inverter Operation
Safety Sensor
Level 2 Capable
You’ll appreciate the WEN DF680iX for its impressive quietness, operating at a mere 64 decibels, making it far less intrusive than traditional generators. Its ability to provide clean power with under 1.2% THD is crucial for sensitive electronics, and the unique feature of offering Level 2 EV charging is a standout for those needing mobile power solutions. The fuel shutoff feature is also a thoughtful addition for long-term engine health.
While it offers EV charging, its overall wattage might be limiting for running multiple high-draw appliances simultaneously, especially on propane. If you prioritize quiet operation, clean power, and the niche capability of EV charging, this WEN generator is a compelling choice. However, if your primary need is raw, high-wattage power for a food truck’s entire operation, you might need a larger unit.
Pros
- Very quiet operation (64 dB)
- Clean power for sensitive electronics
- Unique EV charging capability
Cons
- Lower wattage than some competitors
- Propane surge watts are lower
- EV charging is low-power Level 2
Specifications
#7. WEN DF480iX Generator

Portable
Operation
Electronics Safe
You’ll appreciate the WEN DF480iX for its exceptional portability, weighing in at just 78.5 pounds, making it easy to move around. Its quiet operation at 62 decibels is another major plus, ensuring it won’t disturb your surroundings. The generator provides clean power, suitable for sensitive electronics, and the dual-fuel capability offers flexibility for your power needs.
However, its 4000 running watts might be insufficient for high-demand applications like powering an entire food truck’s equipment simultaneously. If you need a lightweight, quiet generator for lighter loads, camping, or backup power for essential devices, this WEN is a fantastic choice. It’s less ideal if your food truck requires significant continuous power.
Pros
- Extremely lightweight and portable
- Very quiet operation
- Clean power for electronics
Cons
- Lower running wattage
- Propane surge watts are lower
- May not power all food truck equipment
Specifications

Powering Your Passion: Finding the Right Portable Dual Fuel Generator for Your Food Truck
Your food truck is your livelihood, and a reliable generator is the heart of its operation. When you’re serving up deliciousness on the go, you can’t afford downtime. A portable dual-fuel generator offers flexibility, allowing you to run on either gasoline or propane, ensuring you can keep the power flowing no matter what fuel is most accessible. Choosing the right one is a critical investment that deserves careful consideration.
The Engine Room: What Drives Your Food Truck’s Power
When evaluating portable dual-fuel generators, several key features will directly impact your ability to serve customers consistently and efficiently. Think of these as the essential ingredients for a smooth-running operation.
- Fuel Flexibility: The primary advantage is the dual-fuel capability. Consider how easy it is to switch between gasoline and propane, and whether one offers a significant benefit for your typical operating environment.
- Power Output: This is paramount. You need enough wattage to run all your essential equipment simultaneously – think refrigerators, fryers, griddles, and lighting. Overestimate slightly to ensure you have headroom.
- Run Time: How long can the generator operate on a single tank of fuel? Longer run times mean fewer interruptions for refueling, which is crucial during busy service periods.
- Portability and Noise: You’ll be moving this unit, so weight and size matter. Also, consider the noise level; a quieter generator can improve the customer experience and comply with local regulations.
- Outlets and Connections: Ensure the generator has the right types and number of outlets to connect all your appliances directly, or with appropriate adapters.
Navigating the Roadblocks: Common Generator Shopping Stumbles
Even with the best intentions, some common pitfalls can lead to a less-than-ideal generator purchase. Being aware of these can save you frustration and expense down the line.
- Underestimating Power Needs: It’s tempting to go for the smallest unit that seems like it will do the job, but underpowering your equipment can lead to strain, inefficiency, and potential damage. Always factor in the combined wattage of everything you’ll run at once.
- Ignoring Fuel Storage and Handling: Propane tanks require safe storage and transport. Gasoline can degrade over time. Understand the practicalities of managing your chosen fuel source for your mobile business.
- Overlooking Maintenance Requirements: Like any engine, generators need regular upkeep. Ensure you understand the maintenance schedule and have easy access to any necessary parts or service.
Powering Your Food Truck Dreams: Your Dual Fuel Champion Awaits
For those needing serious grunt and the flexibility of 50A service, the AIVOLT 11250W is your go-to. If clean power for sensitive electronics and remote start are key, the Westinghouse 12000 Peak Watt is a solid bet. For ultimate fuel versatility with tri-fuel capability, the DuroStar DS13000MXT stands out. And if you need robust power for a larger operation, the Westinghouse 14500 Peak Watt or DuroStar DS13000MX deliver. For smaller setups or when noise is a concern, the WEN DF680iX and DF480iX offer excellent value.
All these generators are ready to fuel your culinary adventures. Don’t let power limitations slow you down – grab the generator that best fits your food truck’s needs. Check current availability to get cooking!
Final 3 Picks: Food Trucks, Quiet Power, and Tri-Fuel Versatility
Ready to decide? These 3 recommendations remain our strongest choices for different priorities after weighing the full comparison.
AIVOLT 11250W Generator
- 11,250 starting watts dual fuel
- 50A RV/Food Truck outlet
- CO auto shutoff
Westinghouse iGen12000DFc Generator
- 12,000W peak dual fuel
- Low noise level (64 dBA)
- Safe for electronics
DuroStar DS13000MXT Generator
- 13,000 watts tri-fuel
- Runs on NG, propane, gas
- CO Alert safety
