Best 10000 watt dual fuel generators for high power demands
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Whether you own a home, an RV, or just like to go for a trip, you know how important a decent generator is to have around. These amazing machines do the job, so you don’t need to concern about the power going out and not being able to use your favorite devices.
If you really want to step up the notch of versatility that your generator can offer, it is such a good idea to get the best 10000 watt dual-fuel generator.
Here is the list of 5 different 10000 watt dual-fuel generators that are suitable for your needs:
Westinghouse WGen9500DFMost fuel efficient
Pros
- Most fuel efficient of all options
- Longest runtime
- Wide options for outlets
- Remote start with key fob up to 109 yards away
- Easy maintenance
Cons
- None!
Westinghouse WGen9500DF is one of the most fuel efficient portable generators ever made. Despite having average fuel tank, its extraordinarily long run-time enable itself to power your major appliances all day long with built-in fuel gauge, automatic low oil shutdown, and GFCI outlets.
This beast allows you to have the best of both world with 'On the Fly!' Fuel Change feature. You can change from gasoline to propane while the unit is working. With WGen9500DF, power up your generator from distance is now possible thanks to the remote start key fob, while Push-Button Electric Start helps you start the unit effortlessly.
Another highlight is the Transfer Switch Ready L14-30R and larger 14-50R that allow appliances like the air conditioner, refrigerator, lights, entertainment center run all at the same time with a single cord hookup.
With the 457cc Westinghouse 4-Stroke OHV Engine, the WGen9500 is truly an amazingly versatile yet powerful machine for your home during a power outage.
Features | |
---|---|
Running Watts | 9500 Watts (gas)/ 8500 Watts (propane) |
Peak Watts | 12500 Watts (gas)/ 11200 Watts (propane) |
Fuel Capacity | 6.6 Gallons |
Weight | 220 Lbs |
Run-time @25% load | 17.5 hours (gas)/ 11 hours (propane) |
Noise Level | 74 dBA |
Warranty | 3 years |
Highlight Features | Long runtime, Electric Start Key Fob, Transfer Switch Ready, RV Ready, EPA & CARB Compliant |
The WGen9500DF is obviously the best choice for dependable power and the most fuel effective generator you can currently find on the Internet.
WEN DF1100TBest overall
Pros
- Affordable without sacrifying the power
- Long runtime and quiet fuel efficient
- Comes with a versatile option of outlets
- Electric start
- Easy to store and transport
- Voltage easily goes from 120V to 240V
Cons
- Lack of dust covers for the outlets
Despite the high power output and a rugged design, WEN DF1100T still remains quite budget-friendly. The generator boasts a quiet impressive run time at 50% load of 8.5 hours, making perfect for long power outage or a worksite.
With this little monster, you can forget about the pull starts that make you fatigued before you even get the job done. Let the electric start power up the generator for you with a simple turn of the engine switch. The starting watts of 11000 Watts (gas)/ 9500 Watts (propane) and the robust heavy-duty metal frame make it suitable for any jobsite.
WEN DF1100T also comes with a wide range of outets that let you un your lights, TV, refrigerator, sump pump, power tools, or other essentials with ease. A excellent feature for anyone who want to power their household appliances through a transfer switch is the 50A 120V/240V, NEMA L14-50R outlet. This circuit meets household electrical safety regulations, with a ground terminal and protected by the main overload circuit breaker. The generator offers an AUX or cigarette lighter style 12V DC outlet for charging batteries, or using any 12V DC devices.
Storage and transportation are never easier with this generator thanks to its large wheels and space-saving fold-down handles.
Features | |
---|---|
Running Watts | 8300 Watts (gas)/ 7500 Watts (propane) |
Peak Watts | 11000 Watts (gas)/ 9500 Watts (propane) |
Fuel Capacity | 6.6 Gallons |
Weight | 214 Lbs |
Run-time @50% load | 8.5 hours (gas)/ 3 hours (propane) |
Noise Level | 72 dBA |
Warranty | 2 years |
Highlight Features | Long runtime, Electric Start Key Fob, Transfer Switch Ready, RV Ready, EPA & CARB Compliant |
WEN DF1100T offers outstanding performance of any high-end generator with a more affordable price.
DuroMax XP12000EHBest for RVs and Food Trucks
Pros
- Smooth & quiet
- High starting watts
- Durable
- Easy to transport over any terrain
- RV ready
Cons
- Heavy
- Short run-time
There’s a reason why this powerhouse is called the "BEAST". The XP12000EH slides through any terrain easily with the included handle kit & its durable solid-filled tires.
Like all This machine is built with all copper windings, which will endure for years. This unit is powered by a 457cc, 18HP DuroMax OHV Engine enpowering the user to raise to the maximum 12,000 watts of power.
Its unique MX2 switch doubles your 120-volt amperage for heavy loads, each 120-volt receptacle can get to its maximum power with ease. You also can operate 120 and 240 volts at the same time.
In addition to the fully-isolated motor mounts, its all-metal frame also acquires an oversized noise reducing muffler along with a built-in spark arrestor, which enables for a smooth and soundless operation. With a heavy duty 120/240V 50AMP outlet this generator is made for RVs and high amperage power tools.
Features | |
---|---|
Running Watts | 9,500 Watts (Gas) & 9,025 Watts (propane) |
Peak Watts | 12,000 Watts (Gas) & 11,400 Watts (propane) |
Fuel Capacity | 8.3 Gallons |
Weight | 260 Lbs |
Run-time (Half Load) | 8.83 Hours (Gas) & 7.2 Hours (LPG) |
Noise Level | 74 dBA |
Warranty | 3 year |
Highlight Features | Electric Start, Heavy-Duty All-Metal Frame Has Fully-Isolated Motor Mounts, EPA & CARB Approved |
No matter it’s RV or food truck, the DuroMax Dual Fuel Generator is something you definitely can count on for a long time to come.
Pulsar PG12000BUser friendliest option
Pros
- Easy transition between fuel sources with Switch & Go technology
- Durable
- Convenient drop-down handles
- Portable with flat free wheels
- Powerful performance
Cons
- No remote start
Another powerful 10000 watt dual fuel generator is in the house. The Pulsar 12,000W Portable Generator has a 457cc, single cylinder, 4 Stroke, OHV engine that can power most of your energy-hungry devices in your home. The outstanding run-time & output make it an ideal source of backup power for running large appliances & other electronic devices.
It does have an automatic low-oil shut down function that helps turn off itself when the oil is low. along with a fuel gauge which lets you know if it has enough fuel, this generator can make a power outage more tolerable.
Its convenient switch & go technology enables you to effortlessly transit between fuel sources while in use in the spur of the moment. Its durable steel frame, never-flat wheels, & convenient drop-down handles make storage & maneuvering easier than ever.
Features | |
---|---|
Running Watts | 9,500 Watts ̣(gasoline)/ 8,550W (propane) |
Peak Watts | 12,000 Watts (gasoline)/ 10,800 Watts (propane) |
Fuel Capacity | 8 Gallons |
Weight | 209 lbs |
Run-time (Half Load) | 12 Hours (gasoline)/ 10-11 hours (propane) |
Noise Level | 74 dbA |
Warranty | 2 year parts, 1 year labor |
Highlight Features | Electric & Recoil Start, Switch & Go Technology, Low Oil Sensor, 10’’ Never-Flat Wheels, 3 In 1 Digital Volt Meter, CARB Approved |
The Pulsar PG12000B is the friendliest option in deed when you need the convenience of portability & the power to perform.
Champion 100297
Pros
- Convenient electric start along with the Cold Start technology ensuring a quick start in cold weather
- Handles and wheels make it super portable
- Offer versatile choice of outlets
- RV-friendly
- Security features for protection against overloads
Cons
- Runtime is decent
- Still a bit noisy to operate in some campgrounds
Another 10000 watt dual-fuel generator that works like a charm is Champion 100297. There is no need to doubt about the performance and durability of a generator that is made by Champion. It is not a unit that breaks down easily.
At 10,000 starting watts and 8000 running watts on gasoline and 9025 starting watts and 7250 running watts on propane, this Champion generator ensures a pleasant and easy experience during a power outage or your trip in the wild.
Champion is always praised for its powerful yet quiet generators and the 100297 model is no exception. With a noise level of 74 dBA from 23 feet, which is just a bit noisier than a vacuum cleaner, it powers up your home all day long without complaints from your neighbors.
What I like most about Champion 100297 is the feature called Cold Start Technology which allows easy quick starts in the winter weather. It offers a wide range outlets which makes it very versatile, including four 120V, 20 amp outlets that are GFCI protected to keep your appliances safe in the wake of a sudden power spike.
Features | |
---|---|
Running Watts | 8,000 Watts (Gas) & 7,250 Watts (propane) |
Peak Watts | 10,000 Watts (Gas) & 9,025 Watts (propane) |
Fuel Capacity | 6.1 Gallons |
Weight | 210 Lbs |
Run-time (Half Load) | 8 hours (gas)/ 5 hours (propane) |
Noise Level | 74 dbA |
Warranty | 3 years |
Highlight Features | Cold Start Technology, Electric start, Intelligauge, Volt Guard built-in surge protector |
Champion 100297 will never fail you in making your next RV camping trips more enjoyable and power outage more pleasant.
How To Choose The Best 10,000 Watt Dual Fuel Generator
There are some aspects you need to consider before deciding to purchase a best suited generator for a power outage.
Why 10,000 watt?
Literally, you can power up anything you can think of with a 10000 watt generator. A 10,000 watt generator is powerful enough to start motor-driven appliances such as refrigerators, air conditioners and other essentials like lights or electronics in your house, RV or food trucks...for all day long.
As long as the total starting watts and running watts of the appliances are under those of your generator, you're good to go.
Running time is the key
When looking for cheap dual fuel generator, you will need to look closer at how long the generator can last. The longer, the better. The average tends to be around 12 hours.
The main characteristic for run time is the tank capability. A big tank offers generally long run time but this may impact the ergonomy of the dual fuel generator.
What about noise level?
Most dual fuel generators are usually quiet. However you might require a super silent one. Thus you will have to compare their noise level measured in decibels. The lower, the better. Know that a human conversation is from 10 to 40 dBA.
Are outlets available for you?
Every dual fuel generator has at least 2 120V outlets at your disposal with several outlets that can suit your needs. So choose wisely.
Portability
These heavy dual fuel generators need to be portable. They are much heavier than a traditional generator. Keep in mind that they weigh about 220 lbs on average. Wheels, handles, etc... can be extremely helpful.
Who Makes The Best 10,000 Watt Dual Fuel Generators?
Westinghouse Electric Corporation
Founded in 1886 by the famous George Westinghouse - one of many rivals of Thomas Edison, the corporation is an American manufacturing company which were granted more than 28,000 US government patents, which was the third most of any company.
For many years, Westinghouse was a leader in the design and manufacturing of household electrical products including radios, televisions, and other audio/video equipment, and both small and large electric appliances of all kinds, from hair dryers and electric irons to clothes washers and dryers, refrigerators and air conditioning units and also a familiar household name and favored brand.
DuroMax Power Equipment
Founded in 2003, the company is the industry’s frontman in Dual Fuel portable generator technology. Their product line includes pressure washers, engines, pumps, and accessories.
Pulsar
The company is one of the most rapidly growing brands in the industry. By making a commitment to quality in manufacturing and customer service, Pulsar is making a mark in advancement in portable power products with its industry leading features and enhanced performance.
All-Power America LLC
Founded in 2005, the company manufactures a vast variety of products including engines, generators, digital generators, pressure washers, compressors, snow blowers and other small engine equipment with more than 6 million square feet of global manufacturing space.
FAQs
Are dual fuel generators good?
The answer is yes, dual fuel generators allow you to enjoy the advantages of both gasoline and propane. They provides longer runtime since you can switch to another when a source runs out. They have the power you need for all your power demands. What else can you ask for?
Which is better, propane or gasoline?
We have summed up the pros and cons of each type of fuel and the decision is yours.
Note that a propane tank will freeze up when the ambient temperature drops below -44°F so if you live in cold climates, gasoline is a more reliable option.
Also natural disasters can affect your fuel choice. For example, it is not advisable to run a generator with a big propane tank during earthquakes since it can break free of its supporting legs and causes fires.

Can dual fuel generator run on natural gas?
Dual fuel ones don’t have natural gas as a fuel source. However you can always convert your generator to a natural gas fueled one with some modifications.
You will need on-demand regulator, hoses, gaskets, etc. then you need to remove an air filter and filter housing before installing all the things you have bought. Overall, the installation is quite complex and can be dangerous. So if you really love the benefits of natural gas, call an expert.
How much does it cost to fill a 500 gallon propane tank?
$1,630 – $1,700.
Do propane generators produce carbon monoxide?
Yes, but they release about half the amount of CO of a typical gasoline generator. So they are much safer to use.
How far away from the house does a generator need to be?
You need to place generators at least 15 feet from your house. Make sure you have a long enough extension cord that's in good condition. Point the exhaust away from your home and any windows, doors or vents.
Conclusion
In final words, a dual fuel generator is something you can definitely count on in times of crisis. These machines will surely keep your house bright for a whole day.
Don’t forget to examine careful into our reviews and buying guide prior to making any purchase. Happy shopping and let us know if you have any question.