Best Dual-Fuel Inverter Generator for 2023

A dual-fuel inverter generator can inverts electricity. It is a safer and more cautious level of power for more sensitive devices. This kind of generator is energy efficient, compact, and quiet.

The inverter generator is pricy as compared to the traditional generator.  But usually, these are more worth in price by the traditional generator. This becomes more useful if this inverter generator is also a dual-fuel generator. So, with this kind of dual-fuel inverter generator, you can shuffle it by setting it.

Best dual-fuel inverter generator

Now here, I will tell you the best dual-fuel inverter generators that are within budget. As there are many options for dual-fuel generators which are available in the market. Among these generators, some are gas to propane options. Moreover, some are Gasoline to Liquefied Petroleum Gas. So, due to this feature, there is no hard need to keep your gas tank full all the time. 

Best 8 dual-fuel inverter generator

Here, I will describe to you the best 8 dual-fuel inverter generators. Because I reviewed all these products based on my personal experience. I will tell you about my recommendation at the end of the article.

1- Westinghouse 12500 Watt Dual Fuel Generator

Westinghouse 12500 Watt Dual Fuel Generator

The Westinghouse 12500 watt Dual Fuel and Portable Generator is useful to produce about 12, 500 peak watts with 9,500 running watts. This generator is dual fuel that can operate on gasoline or propane which is also known as LPG.

The is kind of heavy-duty with an OHV Engine which is designed for a durable cast iron sleeve. This generator runs for about 12 hours if there are 6. 6 gallons of the gas tank.

This dual-fuel generator has a Push-Button for electric start. You can use it. The Westinghouse has a 3-Year limited service of lifetime technical support that is backed by working on the support network and nationwide customer service.

This is a great source of home backup with a portable generator. You can easily transfer the fuel option with a switch from Gas to Propane Powered. 

Key Features
  • Perfect as a backup power source

This generator is perfect as a backup power source for many larger homes. This is also a source that is dependent on the source of portable power. This power can also help you to use this when there is no source of power. Due to its similarity to electricity which is given by companies. 

  • Up to 12 Hours of Run Time

This inverter generator can easily run for Up to 12 Hours if its tank is filled with a 6. 6 Gallon quantity of fuel. This generator has a capacity of Running Watts of about 9500 with Peak Watts of around 12500 of Gasoline. This can also provide Running Watts of about 8500 with Peak Watts of 11200 of Propane. You can control it through a remote and also start it with the remote. But this also Includes starting options like Electric,  Key Fob, and Recoil Start.

  • Rubber Covers for Added Safety

The best feature of this generator outlet is that it has a rubber cover for safety purposes with a transferable switch. With the help of this switch, you can transfer it from 1 RV Ready 120/240V 14–50R and 1 Transfer Switch Ready 120V L14-30R.  

  • Long-Lasting Cast Iron Sleeve

This is a Heavy Duty inverter generator that is powered by Westinghouse. In this generator, you will have cast iron sleeves that are long-lasting. This iron will never catch rust on it. This Long-Lasting Cast Iron Sleeve has a digital hour meter and an automatic low oil shutdown. 

  • VFT display

This generator contains a VFT display that gives you real-time updates. This display gives information about lifetime hours, voltage output, and frequency. 

  • Dual fuel operation

This product has the feature of dual fuel operation that can easily switch from gas to propane. You can also do this without shutting off the unit.

  • Low operating Volume

This inverter generator is considerable for its low operating volume about 74 dBA. 

  • What you get

You can get Heat Resistant Plastic Wheels, Polyurethane Tires, a 12V Battery Charger, Oil, a Tool Kit, a Remote Start Key Fob, a Propane Regulator, an Oil Funnel, and a User’s Manual for assembling and starting this inverter generator. 

  • Powerful generator at less price.
  • Best Maneuverability
  • Amazing Portability
  • Easy to setup
  • A recommended piece of equipment.

  • Requires a tip over to puts on the wheels
  • Little bit louder

Why should you use this?

You should use this product due to its Functionally Tested feature. Because all Portable Generators of Westinghouse are tested Functionally in the Factory. There is no one else that is doing this kind of testing of their final products. In this test, they check that its Fuel Odor, Residual Oil level, and all other parts generators are working at their peak level. 

2- Champion Power Equipment 200988 Dual-Fuel Inverter Generator

Champion Power Equipment 200988 Dual-Fuel Inverter Generator

Champion Power Equipment has a foremost place in the reputation for the production and designs the amazing power equipment since 2003. This brand has headquarters in California but this is also expanded to Wisconsin, Tennessee, and Canada. This brand is mainly producing engines, home standby generators, winches, portable generators, and inverter generators.

Here, I am discussing the Champion inverter generator of 4500-watt. This is a dual-fuel generator from gasoline or propane that allows it to run an engine of 212cc engine. This generator has Starting Wattage is 4500W but the Running Wattage is 3150W. This product has a dimension of 23.2 by 17.7 by 20.1 in length, width, and height respectively. 

Key Features
  • Dual Fuel

This generator can also operate as a dual fuel with 4500-watt power. The dual fuel options include gasoline or propane. So, you can transfer it from anyone of it. 

  • Electric Start

This product has a Battery that can offer an electric start from the quick touch panel. This helps you to allows you to control it from only one spot. 

  • Quite an Operation

The inverter generator of the Champion Power Equipment 200988 can operate in less volume of about 61 dBA. That is perfect for tailgating, RVs, and homes close to neighbours. 

  • Clean Power

This inverter generator can produce clean power for household outlets.  These outlets are named as plus two 120V 20A, RV Ready with a 120V 30A RV, and 12V DC outlet with dual USB adapter

  • Champion Support

This brand will provide you with a 3-year limited warranty. They also provide FREE technical support for a lifetime which is given by dedicated experts.

  • Extended Run Time

The 4500 starting watts but 3500 running watts helps you to run this generator for up to 14 hours on gasoline. And the 3150 running watts can run up to 21 hours on propane.

  • Amazing Maneuverability & Portability
  • Excellent Value for money
  • Great traveller trailer
  • Easy instructions to follow to start
  • Much quieter than the other generators
  • Low Noise level

  • Wouldn’t handle 1500 watts

Why should you use this?

You should use this product for its feature of a Power Meter that can tell you all essential readings. This power meter is used to monitor operating hours, power consumption, frequency, and voltage.

3- DuroMax XP13000EH Dual Fuel Generator 

DuroMax XP13000EH Dual Fuel Generator 

The DuroMax has a model named premier XP13000EH which is famous for dual-fuel and portable generators. This generator unit is providing power in a portable package that is generally available in the units of home standby stationary.

The XP13000EH has a workhorse OHV Engine which is powered by a 500cc. That always runs on the power of, 10,500 watts with the ability to increase up to 13,000 watts.

This generator can provide power to many essential households like central A/C systems, large appliances, and lights. But this is very important to read details about safety instructions that are available manually with the product.

This model of DuroMax Portable Generator has the power of 13000 Watt with dual fuel feature of Gas or Propane. This also starts with Electric Start for Home Back Up. 

Key Features
  • Powerful Duromax Engine

The XP13000EH is having an OHV & 500cc Engine which is powered by a Duromax brand. This has an Engine Speed of around 3600 RPM with wheels that have a diameter of 10-Inches. 

  • Dual Fuel Technology 

This generator also can run on dual fuel technology. These fuel sources include propane or Gasoline to allow you Flexibility and Freedom of Fuel Choice at one time.

  • Plenty of Power 

This product has running watts of about 10,500 watts as well as 13,000 starting watts. That’s a reason that this unit can handle heavy appliances such as high amperage high-amperage refrigerators, high volts lights, and home conditioners.

  • Maximum Power 

The power panel of this generator outlet has maximum compatibility to manage your applications such as two 120V 20A household outlets, one 120/240V 50A heavy-duty outlet, one 120V 30A twist lock outlet, and one 120/240V 30A twist lock outlet.

  • With Gasoline

By using a gasoline fuel source it comes with a peak Wattage of 13,000 with a Running Wattage of 10,500. On gasoline fuel, its  Running Amperage remains at 120V to 240V. 

  • Best Portability & Flexibility for fuel

  • Longer Shelf Life

  • Good generator for homesteads or farms

  • Help to reduce operating Costs

  • Good Tech Support

  • Little bit Expensive

Why should you use this?

You should use this product due to its Powering for Everyone & Anywhere. After this, you can use it anywhere and everywhere for better results. Because this is a product that is EPA and CARB-approved and allows us to use it in all 50 states. So, you can also buy it due to this trust level.

4- Duro Max Duro Star DS4850EH Dual Fuel Generator

Duro Max Duro Star DS4850EH Dual Fuel Generator

As DuroStar brand has a remarkable ability to build the generator and accessories by keeping power and durability in their mind. Now I am going to tell you about the model name Star DS4850EH. This product has a 210cc engine with 3,850 running watts and 4,850 starting watts.

You can use this amazing generator for your home, job site, and trips power needs. The dual fuel technology of these generators provides you with the options of cleaner-burning liquid propane or standard gasoline.

This Portable Generator used 4850 Watt Gas or Propane Powered by starting it by an Electric Start. This product is approved by 50 states and is available in Red and Black color. This solar generator is ideal for camping, travelling, and road trips. 

Key Features
  • Plenty of Power

This inverter generator also has plenty of power with 3,850 running watts & 4,850 starting watts. This is plenty of power units that can handle all kinds of loads even a refrigerator, high amperage power tools, and air conditioners. 

  • Dual Fuel Technology

This generator also works on dual fuel technology that can run on gasoline or propane. So, this is giving you flexibility and freedom of fuel choice. 

  • Powerful Engine

The DuroStar is powering a powerful engine of 210cc. This OHV engine is a workhorse that provides plenty of power for multiple jobs. So, you can use it for heavy-duty power tools to power high-voltage appliances. 

  • Fully Featured Power Panel

The power panel of this inverter generator has wide due to its selection of maximum compatibility of applications of outlets. This power panel also includes one of 120/240V 30A twist lock outlet and two 120V household GFCI outlets. The panel also has 12V DC charging posts and a voltmeter for external battery charging. 

  • Amazing Sturdiness
  • Great unit for a great unit
  • Helpful for first-time users of generators
  • Best Durability & Maneuverability
  • Easy to setup and test run
  • Doesn’t come with wheels

Why should you use this?

You should use this product for its MX2 Technology. With this technology, you can better and faster utilize the maximum power of this inverter generator. This is a product that has the maximum power from 120-volt receptacles. You can choose any one of the voltage options between operating the generator such as 120V or 240V.  

5- Champion Power Equipment 100574 Dual Fuel Inverter Generator

Champion Power Equipment 100574 Dual Fuel Inverter Generator

The Champion Power Equipment name is 100574 with 4000-Watt. This is a  Digital Hybrid Inverter Generator which is the most innovative & latest product from the market. Which can cut the noise level due to integrating quiet technology. Most digital components are used in these advanced inverters.

This inverter generator was created as one of the most efficient mechanical designs with less weight that is up to 20%. This is a Digital Hybrid generator that is smaller in size that also ideal to Operate on a Dual-Fuel generator.

The dual fuel feature is based on gasoline or propane that can easily switch with a quick turn by using the fuel selector dial. When this generator is using gasoline its Champion engine is producing 3500 running watts and 4000 starting watts. You can use this generator for about 14 hours if the tank is full which is about 2. 9-gallon. 

Key Features
  • Advanced Digital Hybrid Design

This inverter generator has an advanced digital hybrid design with 20% lighter and 50% quieter than a traditional Champion. This is a 3500-watt generator that has an economy mode feature to save fuel.

  • Duel Fuel

This product is an RV Ready inverter that can also operate on gasoline with propane. This generator a feature that it contains two 120V 20A household outlets, one 120V 30A RV and one 12V DC outlet with a dual USB adapter

  • Quiet Technology and Extended Run Time

This is also working with Quiet Technology with a volume of 64 dBA. This is ideal for RVs, your next project or home backup, and tailgating. 

  • Champion Support

This brand also Includes 3-year limited and Free and lifetime technical support from experts. 

  • Great Value for money
  • One of the available largest inverter generators
  • Best Maneuverability & Portability
  • Ideal for working out
  • Little louder than expected
  • Need just a bit more maintenance

Why should you use this?

You should use this product due to its Parallel Ready feature. Because If you want to purchase this inverter generator then you get an optional ParaLINK Parallel Kit with it. That will help you to increase your power output. So, you can connect it up to two 2800-watt digital hybrids, or higher inverters.

6- Champion Power Equipment 201052 Dual Fuel Generator 

Champion Power Equipment 201052 Dual Fuel Generator

This is also a product of Champion’s powerful products but its equipment name is 201052 with 3800-watt. This kind of generator also starts with electricity which also has amazing features of Dual Fuel. In this generator, you can see that this engine of 224cc will run on anyone option like propane or gasoline.

This product has many featured guards such as Volt Guard & Intelligence and Cold Start Technology. This inverter generator can also provide a run time of 10.5 hours on propane and up to 14 hours on gasoline.

This Power Equipment 201052 has Starting Wattage of 4,750W and a Running Wattage of 3,800W.  The capacity of the fuel tank of this generator is about 4.7 Gallons. There are many other items included in the kit such as Oil Funnel, a Propane hose, and Engine Oil. 

Key Features
  • Dual Fuel

If you buy this portable generator then you can Operate it according to 3800-watt on either propane or gasoline. And this will unit holds about 0.6-quarts of oil with a sensor for low oil shut-off.

  • Electric Start 

This generator has powerful due to the 224cc Champion engine. And this engine has a switch with a handy toggle to carry it easily.

  • LPG Hose Included

This is very amazing that this inverter generator also includes a 6.5-foot propane hose. It can easily produce 3420 running watts with 4275 starting watts. Its runtime is10.5 hours at 50% load. For this purpose, the propane tank should be of 20-pound.

  • RV Ready

This generator also has outlet covers for safety and protection. This also includes a 120V 30A, two 120V 20A household outlets, and an RV outlet.

  • Volt Guard

This product has a Volt Guard with a built-in surge protector. This protector can help to prevent overloads for equipment and appliance safety.

  • Great duel fuel generator for a price
  • Amazing Maneuverability & Portability
  • Low Noise level
  • Works like a charm
  • Runs fine on propane
  • Needs bigger wheels
  • It’s too loud for the campground

Why should you use this?

You should use this product for Wheel Diameter which is 8 inches. Because with the help of these amazing wheels you can carry it and move around easily.

7- A-iPower SUA12000ED Duel Fuel Generator

A-iPower SUA12000ED Duel Fuel Generator 

A-iPower is also one of the famous heavy-duty power solution industries which has about 30 years of experience in production.  The A-iPower brand always offers pressure washers, dual fuel generators, inverters, portable generators, and portable power stations.

So, you can utilize their best & innovative power products with cost-effective solutions that can be useable on the weekend, at home, and on the job site. The SUA12000ED model of the A-iPower generator is also dual-fuel that is producing 9,000 running watts of power, 8,100 running watts with propane, 10,800 starting watts, with 12,000 starting watts.

The powerful OHV 4-stroke engine of 459 cc is present in this generator. With the help of this engine, you can connect many appliances like refrigerators, lights, sump pumps, entertainment centres, and air conditioners. 

Key Features
  • Dual Fuel generator

The A-iPower SUA12000 Dual Fuel generator can produce 12,000 starting watts, 10,800 starting watts with 8,100 running watts with propane, and 9,000 running watts of power with gasoline.

  • Powerful 459 cc OHV 4-stroke engine

This has a Powerful OHV 4-stroke engine of 459 cc. This also has a low oil automatic shutdown option, low oil alert light option, and great performance year after year. 

  • Large 7-gallon gasoline fuel tank

The A-iPower SUA12000ED can provide you with an average of 9 hours at 50% load and 7 hours of run time at 100% load.

  • Outlets include

This generator has many useful Outlets that include one 120V 30A NEMAL 5-30R, one 120/240V 30A NEMA L-14-30R, four GFCI 120V 20A NEMA5-20R, and one 12V83A Multifunction Port USB.

  • Easy to assemble
  • An awesome machine for Value for money
  • It’s quite a nice generator for working
  • Has five wheels to move perfectly
  • Best Portability
  • Louder with good work

Why should you use this?

As this product has too many amazing features. But you should use this product due to its Quickly, easy, and convenient start-up nature. For this product, you never need to worry about the start-up system. Because it can easily, quickly, and conveniently start with Electric Start. 

8- WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Generator 

WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Generator 

The WEN brand has been working on producing and distributing affordable and high-quality power tools for decades. In 1951 this company was founded by Nick Anton back. He made his mark by bringing electricity and tools together.

Now these days, the headquarters city of WEN is West Dundee in Illinois. Their goal is to help people of different jobs use their products all over the world to fulfill their dreams.

This brand had made great research for fundamental development in the variety of everyday tools like the electric engraver, electric soldering gun, wet wheel sharpeners, chainsaw, knife, and the electric jigsaw.

This inverter generator is famous among consumers that`s why over 80 million users buy this unit in 2021. This WEN`s DF1100T model has an 11,000-Watt with Dual Fuel & Portable Generator.

This is a Black & Concolourcolor generator which consists of a Wheel Kit with an Electric Start. This product also has a Generator Power Cord of about 30-Foot for connection. 

Key Features
  • Switch between gasoline

With this powerful device, you can easily switch from gasoline to propane with the help of its simple selection dial.

  • Perfect for transfer switches

This product is perfect for transfer switches as its Voltage easily transfers from 120V to 240V. This is also perfect for emergency backup in your home.

  • OHV engine with the turn of a key

It contains an electric start that has a 4-stroke OHV & powers an engine of 457cc with the turn of a key. 

  • Weather-proof
  • Water resistance
  • Good Value for a good generator
  • Long-lasting product with a good fit of working

  • Sometime Cause battery issue

Why should you use this?

With all the above-given features this generator has a fuel tank for 6.6-gallon that will provide up to 8.5 hours of the run time of half load. This generator also has two types of cords such as RV Power Cord & Power Supply Cord which are perfect for power. All these features this is available at the best price which is worth it. 



Before buying any product you should have the most knowledge about it. Also, you must have an idea about your requirements, especially your budget.  The Westinghouse 12500 Watt & Dual Fuel Generator is a product that I have personally used. So, this is an inverter generator with dual fuel that I recommend you to purchase and use for many purposes such as house sites and jobs sites.

 Besides this product, you can also choose any product from my 8 best product list. Because all of these are one of the best products from the power solution market. 

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