Duromax XP15000eh Review Best 15000 Watt Generators

The DuroMax XP15000EH offers excellent value for the money and makes it possible for everyone to get a sturdy generator at a reasonable price. In this article, we go in-depth and provide you with the information you need to decide whether this is the best generator for your particular needs. This is still one of the top 15000 Watt generators. With the passage of time, it has undergone extensive testing to determine how well it stands up under repeated use and whether it is still dependable.

I’m pleased to say that the XP15000EH performs as DuroMax would have you believe. This company has achieved success. Although they now provide generators with all the safety features and high quality you’d expect on a job site, they were formerly known as a firm that produced inexpensive generators. Overall, I think DuroMax is one of the best generator producers, offering a wide selection of models to fit any price range.


Brand DuroMax
Wattage 15000 watts
Power Source Dual Fuel
Item Weight 380 Pounds
Voltage 240 Volts
Output Wattage 15000 Watts
Product Dimensions 33″L x 30″ W x 35″H

Key Features

The brand-new DuroMax XP15000EH is a fantastic option that is also significantly less expensive. This generator is portable, which gives it a lot more flexibility than a built-in standby generator. They cannot be moved because they are installed permanently.

One must understand that this generator is heavy even if it is described as portable. A generator that produces 15,000 watts of peak output cannot be lit, a big engine and alternator are required. The generator is easy to transport on any surface because of its big, incredibly durable wheels and long, foldable handles. The DuroMax XP15000EH’s mobility and sturdy design make it an excellent power source for camping excursions as well as a superb backup generator for your house.

Strong body

Excellent value for money is one thing I’ve come to anticipate from DuroMax. These generators are reliable and well-built. DuroMax generators are capable of competing with the finest of the best, yet they are less expensive than many of their rival brands.

Dual Fuel Technology

The DuroMax brand is known for a select few goods, all of which are gas-powered power products. But, as of late, they have emerged as a pioneer in hybrid (dual fuel) technology, with the DuroMax XP15000EH serving as a prime illustration.

V-Twin Engine

They are quite proud of the V-Twin engines they have developed, which power the majority of their new items. The V-Twin engine concept is nothing new, and DuroMax is by no means the only manufacturer using it. These engines provide significantly greater power while consuming significantly less gasoline because of their greatly enhanced combustion chambers.

The DuroMax XP15000EH’s 713cc V-Twin engine is powerful and one of the most fuel-efficient generator engines I’ve ever seen. Dual fuel operation is an additional benefit. This means that it can use regular gasoline or propane, just like other engines.


The new DuroMax V-Twin is entirely EPA and CARB-compliant, fulfilling the tightest pollution regulations. It includes both an electric starter and a recoil starter, giving you the option of convenient, simple electric starting or, in the event that the battery runs out, recoil starting.



At only 77dBA, it is incredibly quiet for an engine of this size. Without any sound insulation, that is. An outstanding spark-arresting muffler is solely responsible for this incredibly low sound level. When everything is taken into account, this engine is wonderful and runs a powerful alternator that is highly capable. For more information you can read: Why generators are so loud.

Running Watts

A very amazing 12,000 watts of steady power and 15,000 watts of peak (starting) power are produced by the DuroMax XP15000EH. The gas tank is huge 10.8 gallons despite the engine’s relatively low fuel consumption. This can deliver an average of 6KW for 10 hours or roughly 10 hours of runtime at 50% of its rated load. The DuroMax XP15000EH is among the finest in this regard, with a fuel consumption rate of 5.6 kilowatt-hours per gallon while running on gas.

Multiple Outlets

You have two GFCI-protected, conventional 20A, 120V household outlets, three 30A, 30A/240V, and one 50A 120A/240V outlets. The typical twist-lock kinds used for RV plugs and transfer switch kits are the 30A and 50A outlets.

Digital Control Panel

The incredibly thick steel tubing framing is protecting the control panel. Three different rows of instruments, controls, and outputs make up the layout, which is incredibly logical and simple to understand. A key switch for starting the generator and a low oil warning light is located in the top row, respectively. Just to the left of this key switch is a switch for choosing your fuel source (gas or propane).

On the metal plate next to the digital multimeter, which is further along, are clear instructions. It is simple to switch between the data for voltage, frequency, total operating hours, and service interval hours. The main 2-pole circuit breaker is located on the top row’s far right side, and I assume it is sized to handle the generator’s maximum 240V load of 62.5A. For each of the individual power outlets, there is a line of push-to-reset circuit breakers below this. It is quite simple to determine which circuit trips because each breaker is located just above the relevant outlet.

Digital Control Panel

Vibration Free

A full wrap-around roll cage that completely encloses the generator, including the gas tank, is fashioned from extremely thick steel tubing and has a sturdy lifting bar at the top. It is supported by sturdy rubber wheels and steel feet with rubber padding at the front. This guarantees that there can be no vibration difficulties and sturdy four-point rubber attachments for the engine and generator help with this.


Comfortable rubber grips are on the extended fold-down handles, which clip onto the frame to hold them in place during transport. Moving the 355-pound generator is not a difficult task due to the length of these handles and the size of the wheels. The DuroMax can be easily rolled around by one person, even on gravelly surfaces.

In this article, I’ll examine how the ordinary homeowner normally uses a generator, such as
I’m going to examine how a generator like the DuroMax XP15000EH will normally be used by the common homeowner. Contractors can use this illustration and adapt it to your specific situation. The fundamentals stay the same; it’s a combination of annual consumption hours and average kilowatt load.

  • Its multiple outlets help in running more appliances
  • It has the latest technology V-Twin engine
  • It has a long run time
  • This generator is louder when running on higher loads
  • It is a very heavy generator



Duromax XP15000EH and its Alternatives

Product Name Duromax XP15000EH Champion 100111 Westinghouse WGEN 12000 DFc
Brand Duromax Champion Westinghouse
Dimensions 33″L x 30″W x 35″H 33.9″L x 31.1″W x 33.1″H 34″L x 31″W x 35″H
Wattage 15000 watts 12000 watts 12000 watts
Fuel Type Gas, Propane Gas Gas, Liquified petroleum gas
Voltage 240 volts 240 volts 240 volts
Power Source Dual Fuel Battery Powered Dual fuel
Weight 380 Pound 330 Pound 352 pound

Duromax XP15000eh Review – FAQs

What engine is in a DuroMax generator?
The 500cc OHV engine in the brand-new DuroMax Generator XP13000EH is a dual-fuel workhorse that can burn either gasoline or propane.
What is the difference between DuroMax DX and HX?
No cords or switches are included with the DuroMax. The only visual distinction exists between the two. Both the HX and the DX now have a 5-year warranty, which was previously 3 years for the HX and 5 years for the DX.
How many hours can a generator run on a full tank?
Portable generators powered by gasoline have a runtime of between 6 to 16 hours. Portable generators powered by propane that is properly maintained can run for 150 to 200 hours straight.
Which fuel type generator is best?
The most environmentally friendly generator fuel is propane. Propane burns cleanly for a long time and is easily stored in cylinders of different sizes. Storage is simple and hassle-free when it is supplied to your home. Faster burning is propane.
Is dual fuel better for the generator?
Conventional dual-fuel generators typically burn roughly 25% diesel and 75% natural gas. In comparison to a single-fuel diesel generator, natural gas increases efficiency because it burns for longer and provides more power per unit.



To sum up, I can surely say that the Duromax XP15000EH dual fuel generator is an excellent one as compared to other generators of the same wattage. It has the Latest Technology with a low oil shut-off option. This generator is however very heavy but also efficient. Although it is not easy to move the generator due to its heavy weight but still due to its 2 bottom wheels you can move this generator from one place to another.

On the other hand, we have alternatives; Champion 100111 AND Westinghouse WGEN 12000 DFc. Both these generators also have great output wattage. You can check these products to get the best one for your needs.

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