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WHAT IS THE BEST PORTABLE DUAL FUEL GENERATOR

David McCarthy by David McCarthy

1 Star2 Stars3 Stars4 Stars5 Stars (11 votes, average: 4.45 out of 5)
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Last Updated January 15, 2019

Best Overall
Champion 3800-Watt Portable Generator review (2)
Champion 3800-Watt Portable Generator

Pros

  • Comes with a powerful engine
  • Can be used on two different types of outlets
  • It has a battery
  • Versatile for RVs and most household applications
  • Backed by a 3 year warranty

cons

Some users claim it tends to get a bit noisy

Some users report the unit has a risk of oil loss

It is expensive

Best Value
Westinghouse WGen3600DF review (7)
Westinghouse WGen3600DF

Pros

  • It comes with adapters to use with your RV
  • Comes with a plug and play kit
  • It has a convenient control panel
  • The run time is excellent
  • The generator comes with wheels for easy movement

cons

Some users wish it had more outlets

Champion 3400-Watt Portable Generator review (5)
Champion 3400-Watt Portable Generator

Pros

  • The generator comes with a built-in inverter
  • It can be used in an RV and for home use
  • It runs smoothly and quietly
  • It has a reliable engine

cons

Mobility is a bit of a challenge

It is expensive

DuroMax XP12000EH small review
DuroMax XP12000EH

Pros

  • The unit is highly durable
  • It is very powerful and capable of powering most electronics
  • Comes with all the necessary accessories
  • Can power up to 10 appliances at the same time

cons

Not CARB compliant

It is very heavy

It isn’t very affordable

Some users complain of a leaking tank

Sportsman GEN4000DF review (6)
Sportsman GEN4000DF

Pros

  • This dual fuel generator is budget-friendly
  • It has a good runtime
  • Ideal for most home applications and RV use
  • It is reliable
  • It has a compact and durable design

cons

It is noisy

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Buyer’s Guide

buyers-guide-dual-fuel-generator

If you want one of the best dual fuel portable generators on the market, there are several considerations you need to pay attention to. It doesn’t matter whether you are looking for a generator for tailgating, camping, for your RV, or other needs, the following are some of the things you should look for.

  • Power Needs. One of the most important things to consider is your power needs. For instance, the type of electrical appliances you have greatly influences your choice of dual fuel generator. If you don’t have a refrigerator, a cooker, and a range of other power consuming products available, you don’t need a high power dual fuel unit. Choose one that is ideal for all your needs.
  • Is It Fuel Efficient? The last thing you want to do is buy a machine that consumes more fuel than you can afford. If you spend a lot on gasoline or propane for your unit, it is not worth having. Choose one that is highly fuel efficient. It should be economical, energy saving, and with a consumption rate of 8 hours or more on a full tank with half the load. Anything less than this might cost you more than you can imagine, especially if you are planning to use it a lot.
  • Is It Durable? Any generator termed ‘best dual fuel generator’ should last at least 6 years. The durability is determined by the overall structure and the engine. The amount of horsepower determines the load the unit will be able to carry. The most preferred types of engines are the OHV types. While considering durability, ensure that it comes with a metal frame that protects the tank and the unit itself.
  • Portability. While you are in the market to buy a generator, ensure that it doesn’t weigh so much that you are unable to lift it off the ground. It should have wheels to make movement more convenient. While you’re at it, consider the measurements. It shouldn’t be so bulky that you can’t place it anywhere you want.
  • Noise. Noise is annoying, if not for you then certainly for your neighbors. Consider the decibels the unit you are purchasing has. There are some that are considerably quiet. Aim for those types of generators.
  • User-Friendliness. The preferable type of generator is those with electric starts. Compared to the conventional pull types, the simple touch starter is best. It should be convenient for most of your household appliances. However, there are times when both start types come in handy. Should the electric start fail, the pull start is helpful.

Using Dual Fuel Generators

  • Strive to ensure that the machine is kept in running order. Keep enough oil and filters and keep it properly maintained.
  • Make use of the trigger valve. This feature offers you the control you desire when you are feeding fuel to the engine.
  • Always inspect and ensure that the power unit is properly maintained. This way, it won’t disappoint you when you need it most.
  • Use a heavy-duty power cord.
  • Remember that safety is mandatory. Don’t start the generator when the fuel is low or when the tank is empty.

using-dual-fuel-generators

Conclusion

Dual fuel generators are becoming increasingly popular. They come in handy in many situations, and with the ability to use either propane or gasoline, which are readily available, you can be assured of having sufficient power when an emergency strikes. With these machines, flexibility and adaptability are no longer an issue.

Whichever the case, choose a dual fuel unit that fits all your power needs, one that can be easily moved around, and being budget-friendly goes a long way in ensuring that you save a lot on energy bills. One such product is the Champion 3800-Watt Generator. It is the best choice if you are torn between choices.

That said, if this post has given you the necessary insight you desired, don’t forget to share or comment.

Reviews

01

The Champion 3800-Watt Portable Generator is among the best rated dual fuel generators available on the market. This particular unit is powered both by propane and gas.

It is a powerful machine with a starting power of 4750 watts, and the ability to run for a maximum of 9 hours with 3800 watts.

Being a dual fuel generator it is versatile, and to get the most out of it, you can switch the tank with a 20-pound propane tank. Hence, you can have it running for up to 10 hours or more. The machine is electric and it comes equipped with a touch start.

Champion 3800-Watt Portable Generator review -

Measuring 22.3 by 22 by 30.7 inches, the unit incorporates a battery, and it is backed by a three-year warranty. One of its other selling points is its ability to be used on different 120V outlets. It weighs 122 pounds, making it machine good choice for RVs and households. This product is all you need to make your life even better.

It is made of steel, but with electronic components made of plastic. Equipped with a wheel kit, moving the generator around is easy. Also included are an instruction manual and a hose. It also features a volt guard and safety fuel select switch to ensure your safety. This feature protects you and the machine itself; starting it bone dry may cause the engine to fail for good.

One drawback is that you might think twice about buying the Champion 3800-Watt Generator because of its price as it is fairly expensive. Some dual fuel portable generator reviews also cite that the product tends to get loud. That said, the generator is a good choice for those looking for a powerful generator ideal for all weather conditions.

Specifications
Starting Watts
4750
Running Watts
3800
Run Time (on gas)
9 hours
Wheel Kit
Yes
Weight (lbs)
122
Noise Level
68.0 dBA
Pros
  • Comes with a powerful engine
  • Can be used on two different types of outlets
  • It has a battery
  • Versatile for RVs and most household applications
  • Backed by a 3 year warranty
Cons
  • Some users claim it tends to get a bit noisy
  • Some users report the unit has a risk of oil loss
  • It is expensive
Champion 3800-Watt Portable Generator review (2)

Dewalt DWMT72165

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02

If you are looking for an excellent generator for home and road use, the Westinghouse WGen3600DF Portable Generator is a good match. The unit is user-friendly, easy to set up, and comes ready to use right out of the box.

With a control panel that is conveniently laid out, this unit is very versatile. It is a good choice if you want a power unit for emergency purposes.

This particular generator runs on both propane and gas to make it even more convenient. With a power peak of 4650 watts and a rated wattage of 3600 on gasoline, it is sufficient for many appliances in your home or RV. Westinghouse WGen3600DF

The running wattage while using propane is 3240. The runtime is highly commended at 12 hours on 50 percent load on gas. This means that the generator is efficient and will save you lots of cash.

The generator measures 23.3 by 22.8 by 21.3 inches and weighs 109 pounds. This size might seem heavy to carry around, which is true, however it comes with a wheel kit that enables you to move it from one place to another.

Also, a lot of this weight is from the strong steel frame that surrounds the generator. It gives it a long life and protects the internal components including the fuel tank. Starting it is also quite easy as it comes with an electric start.

It comes with several outlets including 5-20R 120V duplex outlets, an RV ready 30A outlet, and a 12V charging port. Moreover, these power outlets have rubber protection covers and circuit breakers. You can also switch the fuel mode with a simple large dial meant specifically for that task.

Verall, the generator is solidly built. Apart from the few complaints about it failing to work for some individuals, it comes highly recommended. If it had more outlets, including the 240V, it would be a complete product. Nevertheless, it is good value for the money.

Specifications
Starting Watts
4650
Running Watts
3600
Run Time (on gas)
12 hours
Wheel Kit
Yes
Weight (lbs)
109
Dimensions
23.3 x 22.8 x 21.3 In
Pros
  • It comes with adapters to use with your RV
  • Comes with a plug and play kit and a manual for proper use
  • It has a convenient control panel
  • The run time is excellent
  • The generator comes with wheels for easy movement
Cons
  • Some users complain that it stopped working after a while
  • Some users wish it had more outlets
Westinghouse WGen3600DF review (7)

Westinghouse WGen3600DF

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03

In terms of versatility, nothing comes close to the Champion 3400-Watt Portable Generator. It is very convenient for use at home, in your RV, or whenever you are on the move.

This dual fuel generator runs on gas and propane. It is a quiet choice for your camping trip and it makes the perfect generator to own in case of emergencies.

Starting this generator is very easy. It comes with a battery and it features a push button electric start, which is much better than the conventional pull start types.

Also, the Champion 3400-Watt Portable Inverter Generator has a starting power of 3400 watts. Nevertheless, it can run continuously for 7.5 hours on a full tank with 3100 watts. To increase its capacity, you can run it on 20 pounds of propane fuel for 14+ hours.

Conveniently, it includes a safety fuel selector switch that ensures the machine runs only when it has sufficient fuel.

Champion 3400-Watt Portable Generator review

The Champion 3400-Watt Portable Inverter Generator measures 25.1 by 17.3 by 18.3 inches with a weight of 95.7 pounds. This makes it ideal for portability, a factor which is also enhanced by its included wheels. Like other models of its caliber, this unit comes with two 120V power outlets.

For your RV, you can use the 30Amp outlet, while to power your household appliances, you can use the 20Amp outlet. It provides clean power and is safe to its immediate surroundings.

The purchase of this generator comes with Champion support: the 3-year limited warranty. Moreover, you get to enjoy free technical support for life!

One of the reasons this product is loved is its convenient touch panel. It brings all the functional controls together for ease of operation. It runs smoothly without disturbing the neighbors.

Despite its benefits, it does have some drawbacks. For instance, to conveniently wheel it around, you need to hold it at a specific angle.

If you don’t, the bottom part will scrape the ground, making mobility difficult. Similarly, it might not be the ideal option for individuals who power lots of appliances in their homes as it doesn’t provide sufficient power for that. Other than that, it is still one of the most versatile units you can find around.

Specifications
Starting Watts
3400
Running Watts
3100
Run Time (on gas)
7.5 hours
Wheel Kit
Yes
Weight (lbs)
95.7
Noise Level
59.0 dBA
Pros
  • The generator comes with a built-in inverter, making it ideal for most electronics
  • It can be used in an RV and for home use
  • It runs smoothly and quietly
  • It has a reliable engine
Cons
  • Mobility is a bit of a challenge
  • Doesn’t produce sufficient power for every appliance in the house
  • It is expensive
Champion 3400-Watt Portable Generator review (5)

Champion 3400-Watt Portable Generator

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04

If you are looking for a high power unit adequate to fuel all your house, RV, business, tailgating, and camping needs, this is the generator to go with.

It comes with a powerful engine that will last for years. The unit is a versatile machine with so much potential. It features a compact design that makes a statement the first time you set your eyes on it.

One of the biggest advantages of this generator is the option to choose the type of fuel you desire. It runs on gasoline and propane. It comes with a starting power of a massive 15000 watts, and a continuous power of 12000 watts. 

What this means is that it provides power for virtually anything in your home. At 50 percent load, it will run for 10 hours on gasoline. While running on propane, the hours double to 20 on a full tank.

DuroMax XP12000EH-

This incredible generator has an electric start with a battery, and it measures 28 by 30 by 40 inches, and it weighs 269 pounds. It is very heavy, and some might argue about its portability.

Were it not for its wheel kit, you would have a hard time moving this heavy generator from one place to another. It also features a metal frame that makes lifting or pushing it around easier.

Apart from the convenient control panel, the low-oil shutdown, noise mufflers, and other amazing features, it is equipped with several outlets. The DuroMax XP12000EH Dual Fuel Portable Generator has 2 regular 120V outlets, a 120V/240V outlet, and a 30A 120V outlet ready for RVs.

The only problem you might encounter with this particular generator is the noise. Although it comes with mufflers, the noise is still hard to ignore. It also isn’t CARB compliant, not to mention how heavy it is.

Also worth noting is that the battery power fluctuates. Consequently, it isn’t very affordable, but its amazing features outweigh these disadvantages.

Specifications
Starting Watts
15000
Running Watts
12000
Run Time (hours)
10 hours
Wheel Kit
Yes
Weight (lbs)
269
Noise Level
72 dB(A)
Pros
  • The unit is highly durable
  • It is very powerful and capable of powering most electronics. The generator can power up to 10 appliances at the same time
  • Comes with all the necessary accessories
Cons
  • Not CARB compliant
  • It is very heavy
  • It isn’t very affordable
  • Some users complain of a leaking tank
DuroMax XP12000EH small review

DuroMax XP12000EH

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05

If you are scouting for the budget pick option among the best dual fuel portable generators, the Sportsman GEN4000DF Dual Fuel Portable Generator is the one to go with.

Despite its low price, the unit hasn’t sacrificed any of the amazing features you will need. It has a good quality and is built for use both in your RV and at home. The generator is sufficient to provide power for all your outdoor activities.

This dual fuel generator runs on both gasoline and propane. It comes with wattage specifications of 4000 watts rated, and a starting power of 3500 watts. This power is enough to run several appliances in your home.

On a full tank of gas, the generator has a run time of up to 10 hours or the same amount of time on a 50 percent load with propane fuel. This is perhaps the reason why the generator is popular among many RV users and homeowners.Sportsman GEN4000DF -

The size of this particular generator is compact, allowing it to fit into small spaces. It measures 24.5 by 16.5 by 17 inches, and it weighs 90 pounds. This is relatively heavy and might pose a challenge when moving it around, as it doesn’t come with wheels.

It comes with four 120V outlets, a single 120V RV outlet, and a 12V DC outlet for most of your household electronics. Also included in the purchase is one regular hose kit.

The Sportsman GEN4000DF Dual Fuel Powered Generator comes with a limited warranty of one year. It provides the old-fashioned efficiency you desire, and it is all you need to get long-lasting clean energy.

The unit is a decent option for most tailgating purposes as well as camping.
On the negative side, the generator doesn’t come with an electric start. Being conventional, it features a pull start system.

Another concern is that it doesn’t come with wheels, which restricts its portability. Other than that, this dual fuel generator is worthwhile if you are tight on cash.

Specifications
Starting Watts
4000
Running Watts
3500
Run Time (on gas)
10 hours
Wheel Kit
Optional
Weight (lbs)
94
Noise Level
< 69 decibel
Pros
  • This dual fuel generator is budget-friendly
  • It has a good runtime
  • Ideal for most home applications and RV use
  • It is reliable
  • It has a compact and durable design
Cons
  • It is noisy
  • It lacks some of the most important features like oil or fuel indicators
Sportsman GEN4000DF review (6)

Sportsman GEN4000DF

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06

If you are looking to have a comfortable home without worry of a power outage, the Champion 8000-Watt Dual Fuel Generator is ideal.

The unit produces lots of power, enough for everything in your home, not to mention that its assembly is very easy. It is highly reliable, dependable, and user-friendly.

Its powerful engine is started by a convenient toggle switch, and with the included battery, it gets running right out of the box. Being a dual fuel generator, it uses propane and gasoline.

Unlike the other generators above, the starting power is 10000 watts and the continuous running power is 8000 watts on gasoline. Running on propane, the starting watts is 9025 and the running watts 7250.

Champion 8000-Watt Dual Fuel Generator -

The runtime is 8 hours on 50 percent load on a 6.1-gallon fuel tank, and on 20lbs of propane, it will run for 5 hours on a 50 percent load.

The Champion 8000-Watt Dual Fuel Generator measures 27.8 by 22 by 23.2 inches and it weighs 210 pounds. Without the included wheels, moving it around would be a big challenge.

This dual fuel unit has lots of outlets. It comes with 30A locking outlets for 120V and 240V, and four 120V 20A outlets for use with your home appliances.

Other additional features for the protection of the unit and most of your electronics include a Volt Guard and an Intellligauge.This feature monitors the voltage, the runtime, as well as the hertz together with maintenance levels.

Included with the purchase are an oil funnel, an LPG hose, engine oil, and a wheel kit. The 3-year warranty is a good deal, not to mention the technical support you get for a lifetime.

The only problems you might encounter include its weight and the noise. It produces more noise than most generators on the market. This, however, is a trade-off, considering the amount of power it produces and how efficient it is.

Also, considering its amount of power, it is a bit pricey. Nevertheless, it makes a good investment that shouldn’t be passed up.

Specifications
Starting Watts
10000
Running Watts
8000
Run Time (on gas)
8 hours
Wheel Kit
Yes
Weight (lbs)
210
Noise Level
74.0 dBA
Pros
  • The generator is very powerful
  • Features an easy to start electrical system
  • Highly dependable for all household appliances as well as an RV
  • It has a metal frame for protection
Cons
  • It is heavy
  • Noise is a bit of an issue
  • Not very affordable
Champion 8000-Watt Dual Fuel Generator review (5)

Champion 8000-Watt Dual Fuel Generator

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FAQ

Frequently asked questions

  • 01
    Why choose this type of generator?

    When facing the problem of a power outage, having an emergency power unit is the solution. According to Total Energy Solutions, this power unit can be used during emergencies and it is safe for the environment. Weather conditions like hurricanes, typhoons, and other kinds of storms regularly knock the power out. This is usually the main reason why most people buy these units. Sometimes, you may buy them for camping or tailgating, among other outdoor activities

  • 02
    Do i need a transfer switch to connect a portable generator to my rv?

    Yes, just like connecting to your home. You would need a transfer switch to your motor-home (RV).

  • 03
    Can i connect a portable generator to my home?

    Do not connect your generator directly to any electrical system. It could cause electrocution and cause damage to the equipment. A transfer switch must be installed to prevent damage. It’s advised that a transfer switch is installed by a professional electrician.