Best Dual Fuel Generator 2023

If you’re looking for the best dual fuel generator, you’ve come to the right place. We’ve compiled a list of the best dual fuel generators on the market, based on our own personal experience and expert opinions.

A dual fuel generator is a great way to ensure that you have power when you need it, whether you’re camping or dealing with an emergency situation. These generators can run either on gasoline or propane, allowing you the freedom to use whatever fuel is most convenient.

We’ve included a variety of dual fuel generators on our list, from small portable units to larger standby generators. If you want to know more about the best dual fuel generator in 2023, read on!

Best Dual Fuel Generator 2023 Comparison Table

PhotoNameCheck PriceBrand Features
DuroMax XP12000EH Generator-Check PriceDuroMax• Dual fuel technology
• Portable
• Maneuverable
• Powerful engine
• Dual Fuel Electric Start
Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable GeneratoCheck PriceChampion Power Equipment• Easy to assemble
• Portable
• Maneuverable
• Versatile
• Reduced noise
WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable GeneratoCheck PriceWEN• Easy to assemble
• Electric start
• Large gallon tank
• Portable
• Maneuverable
Champion Power Equipment 200914 Check PriceChampion Power Equipment• QUIET TECHNOLOGY
• Maneuverable
• Portable
DuroMax XP13000HX Dual Fuel Portable Generator-Check PriceDuroMax• CO Alert Technology
• Portable
• Maneuverable
• Powerful engine
DuroMax XP4850EH Generator-Check PriceDuroMax• Dual Fuel Technology
• Portable
• maneuverable
• Powerful Engine
Westinghouse WGen7500DF Check PriceWestinghouse Outdoor Power Equipment• Long-Lasting
• Portable
• Maneuverable
• Easy to start
DuroStar DS10000EH Dual Fuel Portable Generator-Check PriceDuroStar• Powerful Engine
• Sturdy
• Durable
• Maneuverable
DuroMax XP13000EH Dual Fuel Portable Generator 13000 Watt Gas or Propane Powered Electric Start-Home Back Up, Blue/GraCheck PriceDuroMax• MAXIMUM POWER
• Powerful engine
• Portable
• Maneuverable
• Dual fuel technology
Westinghouse Outdoor Power Equipment WGen9500DF Check PriceWestinghouse Outdoor Power Equipment• Durable
• Portable
• easy to assemble
• maneuverable
WEN DF475T Dual Fuel 120V/240V Portable Generator Check PriceWEN• Electric start
• Accurate
• Easy to assemble
• Maneuverable
Westinghouse WGen3600DF Check PriceWestinghouse Outdoor Power Equipment• Portable
• easy to assemble
• Maneuverable
• Electric Push Button
• Remote Start

1) DuroMax XP12000EH Generator (Black and Blue)

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In 2023, the DuroMax XP12000EH generator is powerful and flexible. The 12,000-watt generator’s features make it suitable for numerous applications.

Strong DuroMax 457cc OHV

A 12,000-watt DuroMax 457cc OHV engine powers the XP12000EH. This engine powers many appliances and equipment, making it a reliable home and job site engine.

Gasoline/propane flexibility

Dual fuel technology distinguishes this generator. Use propane or gasoline, depending on availability and choice. Its versatility makes it useful in many circumstances.

Full Gas Tank Runs 8 Hours

The XP12000EH can run for 8 hours on a full tank of gas, delivering reliable power. For outdoor events and power disruptions, this generator has you covered.

Usability, portability

This generator emphasizes usability. Its ease of usage makes it accessible to anyone. Easy portability to power sources makes it appealing.

Affordable and Reliable

DuroMax XP12000EH generators are inexpensive and reliable. Its high performance and low cost make it a great power source.

Finally, the DuroMax XP12000EH generator is powerful, adaptable, and inexpensive. This model is perfect for outdoor activities, job site electricity, and home backup power. With its reliable and versatile generator, the XP12000EH enhances power and peace of mind.

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2) Champion Power Equipment 100307 Portable Generator

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Champion Power Equipment 100307 Portable Generator is a great 2023 option for reliable, versatile power. This generator’s performance and usability make it ideal for many applications.

Simple setup and maneuverability

This generator starts immediately with its minimal setup. Its adaptability makes it suitable indoors and outdoors.

Gasoline or propane

This generator needs dual fuel. Choose gasoline or propane based on availability and choice. Its versatility helps in many situations.

Safer Low Oil Shut-Off Sensor

Safety low oil shut-off sensor on generator. Automatic engine shutdown when oil levels drop extends generator life.

Intelligauge for Easy Monitoring: Hertz, Voltage, Run-Time Hours

Control power generation with Intelligauge. Tracking Hertz, voltage, and run-time hours aids performance and maintenance.

Multiple outlets for flexible power distribution

Champion’s 100307 Portable Generator has several outputs. One TT-30R, one L5-30R, and two 5-20R outlets simplify device and appliance connection.

Champion Power Equipment: Industry Leader

World-leading portable generator manufacturer Champion Power Equipment makes high-quality products. The quality-focused 100307 is a bestseller.

In conclusion, the Champion Power Equipment 100307 Portable Generator is inexpensive, versatile, and durable. This model provides reliable RV, home backup, and generator power. Add the 100307 to your power supply for security and flexibility.

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3) WEN DF1100T 120V/240V Dual Fuel Portable Generator

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Every home needs a reliable power supply, and the WEN DF1100T 120V/240V Dual Fuel Portable Generator is ideal. For reliable backup power, this multifunctional generator is convenient and ready.

Prepare for Anything with Gasoline and Propane

The WEN DF1100T can switch between gasoline and propane, keeping you ready for power outages. This dual fuel capability gives you fuel source options for emergencies or scheduled use.

Transfer Switches Benefit from Seamless Voltage Conversion

This generator easily converts 120V to 240V, making it perfect for transfer switches and emergency backups. It powers ordinary household appliances and high-demand equipment easily.

Convenient Electric Start: 457cc Key-Powered Engine

The electric start feature makes starting the generator easy with a key. The sturdy 457cc 4-stroke OHV engine ensures electricity when you need it most.

Long Run Time: 6.6-Gallon Tank, 8.5 Hours Half-Load

The WEN DF1100T generator’s 6.6-gallon tank provides up to 8.5 hours of run time at half-load, reducing the need for refueling and assuring electricity during long outages.

Complete Outlet Selection: Multiple Choices

To meet your power needs, this generator has many outlets. It has four 120V GFCI outlets, a 120V 30A twist-lock outlet, a 12V DC smoking socket, and a 47-inch LPG connection line for connecting gadgets and appliances.

Two-year warranty: tranquility

The WEN DF1100T generator’s two-year warranty gives you piece of mind and assurance in its quality and reliability.

Finally, the WEN DF1100T Dual Fuel Portable Generator is a versatile, convenient, and long-lasting addition to any household. This model provides reliable generator power for scheduled use or emergency backup. Get the DF1100T and enjoy the security of a reliable and versatile generator.

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4) Champion Power Equipment 200914 Open Frame Inverter Generator

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The Champion Power Equipment 200914 Open Frame Inverter Generator is a top 2023 choice for reliable and efficient power generating. Its ease and performance make this generator useful for many applications.

Better for RVs, Tailgating, and Backup Power: Quieter and lighter.

Champion Power Equipment’s 200914 generator is 50% quieter and 20% lighter than a regular generator. This makes it ideal for RVs, tailgating, and home backup power. You may use a generator without the noise and weight.

Economy Mode for Fuel Economy and Engine Life

Economy Mode distinguishes this generator. It saves gasoline and prolongs engine life. This mode optimizes generator efficiency and resource conservation, making it eco-friendly and affordable.

Gasoline/Propane Flexibility

This generator may run on gasoline or propane. Its versatility to fuel availability and preferences makes it a useful alternative for diverse situations.

ParaLINK Parallel Kit: Power Output Improvement

For greater power, the paraLINK Parallel Kit lets you connect two 3000-watt or higher inverter generators. This function lets you scale power output to match higher needs, giving your power supply versatility.

Peace of Mind with 3-Year Warranty and Lifetime Technical Support

Champion Power Equipment 200914 Open Frame Inverter Generators come with a 3-year warranty and free lifetime technical support. This gives you peace of mind and qualified help if needed.

Finally, the Champion Power Equipment 200914 Open Frame Inverter Generator is a reliable and adaptable solution with silent operation, lightweight design, fuel efficiency, and dual fuel capability. This model provides outdoor power and home backup. Upgrade your power generation setup with the 200914 and enjoy a durable and adaptable generator.

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5) DuroMax XP13000HX Dual Fuel Portable Generator

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The DuroMax XP13000HX Dual Fuel Portable Generator is versatile, powerful, and reliable. In 2023, this generator is a powerhouse that can tackle any task or situation with a variety of features for simplicity of use and lifespan.

Powerful 13,000 Watts: Ready for Anything

The XP13000HX can handle the toughest jobs with 13,000 watts. This generator can power your home during a power outage, run equipment at a job site, or power a camping trip.

Completely New Control Center: Easy to Use

This generator is easy to use with the redesigned control center. A digital multimeter and push-button start provide you intuitive control. A front fuel interface makes fuel type changes easy, making the generator more convenient.

CO Alert Technology: Safety First

Because safety is paramount, this generator’s CO Alert Technology shuts it off if carbon monoxide levels get too high. This feature gives piece of mind when utilizing the generator indoors or in enclosed environments.

Digital Multimeter: Track Key Metrics

With the digital multimeter, monitor your generator’s operation. It shows voltages, frequencies, hours run, and hours until maintenance, helping you track and maintain your generator.

Strong Construction: Lasts

This generator has all-copper field coils and a 500cc OHV DuroMax engine for durability. Its durable build makes it a reliable electricity investment.

Enabled Transfer Switch: Smooth Power Transfer

The XP13000HX’s fully functional power system has transfer switch enabled for easy power transfer during interruptions. It has four GFCI residential outlets, one 30AMP outlet, one 30AMP twist-lock outlet, and one 50AMP heavy-duty outlet to connect many gadgets and appliances.

Finally, the DuroMax XP13000HX Dual Fuel Portable Generator is a strong, safe, and convenient option. This generator is ideal for home backup, job site power, and outdoor adventures. Increase your power source with the XP13000HX and enjoy a reliable and adaptable generator.

Must Read – Best Generator for RV


6) DuroMax XP4850EH Generator

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For adaptability and reliability in power generation, the DuroMax XP4850EH Dual Fuel Generator suits many applications. This 2023 generator can power several appliances and tools with flexible fuel options and user-friendly features.

Fuel Flexibility: Gasoline or Propane

Dual fuel technology lets you use gasoline or propane in the XP4850EH. This flexibility gives you options for the most convenient and available fuel.

Multiple Outlets: Device Compatibility

This generator has many outlets for device compatibility. It powers equipment and appliances efficiently with the appropriate connections.

Fully-Featured Power Panel: Track Power Use

The XP4850EH’s power panel has a voltmeter and 12V DC charging ports. These capabilities make power usage monitoring and battery charging straightforward, giving crucial information for smart power management.

Extract Maximum Power with MX2

With MX2 technology, you can maximize electricity from each 120-volt outlet. The generator can run at 120V and 240V concurrently or at 120V with maximum power, making it perfect for RVs and other dual-voltage applications.

In conclusion, the DuroMax XP4850EH Dual Fuel Generator is a powerful, adaptable option with dual fuel technology, various outlets, and user-friendly features. This generator supplies power for your home, job location, or RV. The XP4850EH boosts power and gives you a reliable, versatile generator.

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Best Dual Fuel Generator 2023 – A Buyer’s Guide

What Is A Dual Fuel Generator?

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A dual fuel generator is a portable generator that can run on either gasoline or propane. Dual fuel generators are ideal for camping, tailgating, RVing, and even in case of an emergency power outage at home. They offer the convenience of being able to use whichever fuel is more readily available or less expensive.

How Does A Dual Fuel Generator Work?

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A dual fuel generator is a type of backup generator that can run on two different types of fuel, usually gasoline and propane. This makes them ideal for use in emergency situations where one type of fuel may not be available.

Dual fuel generators typically have two separate tanks, one for each type of fuel. The generator will automatically switch to the second fuel type if the first one runs out or is not available. Most dual fuel generators are portable, which makes them ideal for use in RVs, camping, or other situations where you may not have access to a traditional power source.

Difference Between A Dual Fuel And A Multi-Fuel Generator

Multi-fuel generators are designed to run on more than one type of fuel, while dual fuel generators are designed to run on two types of fuel. The main difference between the two is that dual fuel generators are usually more expensive than multi-fuel generators.

Dual fuel generators usually have a gasoline tank and a propane tank. These generators are typically more expensive than their multi-fuel counterparts because they offer more power and flexibility.

Multi-fuel generators, on the other hand, usually have a single fuel tank that can be filled with gasoline, diesel, or propane. These generators are typically less expensive than dual fuel generators because they offer less power and flexibility.

Types Of Dual Fuel Generator

Portable Dual Fuel Generators

Portable dual fuel generators are the most popular type. They’re small enough to take with you wherever you go, and they’re relatively affordable. Standby dual fuel generators are larger and more expensive, but they offer the benefit of being able to power your entire home in the event of a power outage.

Inverter Dual Fuel Generators

Inverter generators are a type of portable generator that uses advanced technology to provide clean power. This makes them ideal for powering sensitive electronics like laptops and phones. They’re also quieter than traditional generators, which is a major selling point for many people.

Standby Dual Fuel Generators

Standby dual fuel generators are the largest and most expensive type. They’re designed to be a permanent addition to your home, and they can power your entire house in the event of a power outage. While they’re more expensive up front, they could save you money in the long run by avoiding the need to purchase a backup generator.

Factors To Consider Before Buying The Best Dual Fuel Generator

Size Of The Generator

The first thing you need to consider is the size of the generator. Portable generators range in size from small units that can fit in the trunk of your car to larger units that weigh hundreds of pounds. Standby generators are even larger, and they need to be installed by a professional.

Power Output

The next thing to consider is the power output of the generator. Portable generators typically have a maximum output of around 7,500 watts, while standby generators can have an output of up to 20,000 watts. Keep in mind that the higher the wattage, the more expensive the generator will be.

Fuel Type

Another important consideration is the fuel type. Portable generators can run on gasoline, diesel, or propane, while standby generators usually run on natural gas or propane. Each type of fuel has its own advantages and disadvantages, so make sure to choose the one that best suits your needs.


The runtime is another important consideration. Portable generators typically have a runtime of around 8 hours, while standby generators can run for days or even weeks at a time. Choose a generator with a runtime that suits your needs.

Noise Level

The noise level is another factor to consider. Portable generators typically have a noise level of around 65 decibels, while standby generators are usually much quieter. Choose a generator that won’t disturb your neighbors or cause a racket in your neighborhood.

Ease Of Use

The last thing to consider is the ease of use. Portable generators typically have a lot of features and options, while standby generators are usually much simpler. Choose a generator that will be easy for you to use and understand.

Price Of The Generator

Of course, the price is also an important consideration. Portable generators typically cost between $500 and $1,000, while standby generators can cost upwards of $5,000. Choose a generator that fits your budget.

How To Maintain Your Dual Fuel Generators?

If you have a dual fuel generator, it is important to maintain it properly. There are a few things that you need to do in order to keep your generator running smoothly and efficiently. Proper maintenance will also help to prolong the life of your generator.

Change The Oil Regularly

One of the most important things that you need to do is to change the oil regularly. You should change the oil every 100 hours of use or after every 3 months, whichever comes first. When changing the oil, be sure to use the same type of oil that was originally used in the engine.

Clean The Generator Regularly

You should also clean your generator on a regular basis. This will help to keep it free from dirt and debris. Be sure to disconnect the generator from the power source before beginning the cleaning process.

Inspect The Generator Regularly

In addition to changing the oil and cleaning the generator, you should also inspect it on a regular basis. This will help to identify any potential problems that could cause your generator to malfunction. be sure to check the engine, the fuel lines, and the electrical connections.

Regular maintenance is essential to keeping your dual fuel generator running properly. Be sure to follow these tips in order to keep your generator in good working condition.

Frequently Asked Question

Where Should We Place Our Dual Fuel Generator?

Ideally, you’ll want to place your dual fuel generator in a level and open area – this will help ensure that the unit doesn’t tip over, and also allow for adequate ventilation. If you’re using the generator outdoors, be sure to keep it away from any doorways or windows, as exhaust fumes can be dangerous. Additionally, it’s a good idea to place the generator on a raised surface, such as a platform or table, to help keep it dry in case of rain or snow.

How Do I Connect My Dual Fuel Generator To My Home’s Electricity?

Connecting your dual fuel generator to your home’s electricity is a fairly simple process – just follow the instructions in your owner’s manual. In most cases, you’ll need to connect the generator to your home’s main electrical panel via a heavy-duty extension cord. Once the generator is connected, you can then use it to power any appliances or devices in your home that you would normally plug into a wall outlet.

Is It Safe To Use A Dual Fuel Generator In An Enclosed Space?

No, it is not safe to use a dual fuel generator in an enclosed space. Generator fumes can be incredibly dangerous, and even fatal if inhaled. For this reason, it’s always best to use the generator in a well-ventilated area – ideally, outdoors. If you must use the generator indoors, be sure to place it in a garage or other large room with plenty of windows and doors that can be opened to allow for ventilation.

Are Dual Fuel Generators Safe To Bring During Camping Trips?

Yes, dual fuel generators are safe to bring along on camping trips – just be sure to follow the same safety precautions that you would when using the generator at home. Be sure to keep the generator in a well-ventilated area, and never store fuel for the generator inside your camper or RV. Additionally, it’s a good idea to invest in a quality generator cover to help protect the unit from the elements when not in use.

Can You Integrate A Dual Fuel Generator With A Solar Generator?

Yes, you can integrate a dual fuel generator with a solar generator. This can be a great way to reduce your reliance on fossil fuels, and save money on your energy bill. To do this, simply connect the two generators together using an inverter. Then, when the sun is shining, the solar generator will provide power to the dual fuel generator, and when the sun goes down, the dual fuel generator will take over. This setup will allow you to run your home completely off of renewable energy, and is a great option for those who are interested in going green.

What Are The Benefits Of Owning A Dual Fuel Generator?

There are many benefits to owning a dual fuel generator. Perhaps the most obvious benefit is that you’ll never be without power, even if the electricity goes out. Additionally, dual fuel generators are very versatile and can run on either gasoline or propane. This makes them a great option for those who want to be able to use their generator in any situation. Finally, dual fuel generators are relatively affordable and are a great investment for any home.

Final Thoughts

Dual fuel generators are a great way to ensure that you always have power, even when the electricity goes out. However, it’s important to be aware of the potential dangers associated with using a generator, and to take steps to ensure your safety. 


Be sure to consider the things we have discussed in this article before purchasing a dual fuel generator, and always use caution when operating one. Thanks for reading!


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