
You asked for it and DuroMax delivered! Introducing the XP15000HX+ Dual Fuel generator that America has been waiting for. With 15,000 watts of peak power, this unit will run on Gasoline or Propane and stands alone as the largest Dual Fuel portable generator on the market!
Key Features
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RUNS ON GAS, PROPANE, OR NATURAL GAS
Runs on gas, propane, or natural gas, offering the freedom and flexibility of fuel choice.
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EQUIPPED WITH CO ALERT
An advanced technology to keep your family safe and sound from harmful engine fumes.
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DIGITAL COMMAND CENTER
Track voltage output, operating frequency, and maintenance hours.
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PUSH BUTTON START
With Push Button Start, starting your generator is as easy as starting your car.
Features
- Electronic Fuel Injection (EFI) – Maximizes fuel efficiency and ensures 50-state compliance.
- Clean Copper Windings – Produces less than 5% Total Harmonic Distortion (THD) for safe, stable power.
- AGM Gel Battery Technology – Delivers longer lifespan and enhanced cold-weather performance.
- Dual Fuel Capability – Runs on gasoline or propane for ultimate flexibility.
- High Performance Output – Built for serious backup with 15,000 peak watts.
- 50 State Approved Emissions – Safe for sale and use in California.

Only as Strong as Its Core.
The DuroMax XP15000HX+ Generator has a Cast-Ironed Sleeved, 670cc Engine delivering a peak of 15000 surge watts / 12000 Constant. This is a sufficient amount of power that can handle high requirement loads as well as multiple small load appliances simultaneously. Designed for Safe and Easy Operation, the XP15000HX+ features a user-friendly, Electric Start, that's as simple as starting your car. It is also equipped with a recoil start in case of the battery being drained. Solid-Fill tires are also standard, they will never run flat, and high leverage handles that make it easy to transport over every terrain. (except water - we are working on skus). The attached oversized noise reducing Muffler has a built-in Spark Arrestor for safe use in mandated camping areas and jobsites. All DuroMax Generators are user-friendly and are ready to use out of the box within minutes. Simply remove all packaging, assemble the wheels and handles, add Oil and Gas and it is ready to begin producing power.
Safe & Reliable Operation for Any User.
Designed for Safe and Easy Operation, the XP15000HX+ features a user-friendly, Electric Start, that's as simple as starting your car. It is also equipped with a recoil start in case of the battery being drained. Solid-Fill tires are also standard, they will never run flat, and high leverage handles that make it easy to transport over every terrain. The attached oversized noise reducing Muffler has a built-in Spark Arrestor for safe use in mandated camping areas and jobsites.
Easy Out of Box Operation & Peace of Mind.
All DuroMax Generators carry a 5 Year Factory Warranty so if for any reason your generator gives you problems simply let us know and we will do our best to make it right. As always DuroMax offers its 30 Day Satisfaction Guarantee standard on every item we sell. All DuroMax Generators are ready to use out of the box within minutes. Simply remove all packaging, add Oil and Gas and it is ready to begin producing power.
What's in The Box
- DuroMax XP15000HX+ Electric Start Generator.
- Oil Funnel.
- Spark Plug Wrench.
- Tool Set.
- Wheel and Handle Kit.
- 4 Foot Propane Hose w/ Regulator.
- Remote Control.
- Battery Tender.
- Owner's Manual.
Warranty
- 5-Year Residential Limited Factory Warranty.
- 1-Year Commercial Limited Factory Warranty.
Specifications
Sku | XP15000HX+ |
Brand | DuroMax Power Equipment |
Gasoline | |
Peak Wattage | 15,000 |
Running Wattage | 12,000 |
Running Amperage at 120V | 100 |
Running Amperage at 240V | 50 |
Runtime at 25% Load | 17.9 hrs |
Runtime at 50% Load | 12 hrs |
Propane | |
Peak Wattage | 14,250 |
Running Wattage | 11,400 |
Running Amperage at 120V | 95 |
Running Amperage at 240V | 47.5 |
Runtime at 25% Load | 12.5 hrs |
Runtime at 50% Load | 8.5 hrs |
Engine Specification | |
Engine Manufacturer | DuroMax Power Equipment |
Engine Type | 4-Stroke |
Valve Type | OHV |
Engine Cooling Type | Forced Air |
Engine Size | 500cc |
Engine Speed | 3600 RPM +/- 100 RPM |
Starting Type | Push Button |
Electric Start | Yes |
Recoil Start | Yes |
Remote Start | Yes |
Idle Control | No Load Low Idle |
Fuel Delivery System | EFI |
Fuel Types | Gasoline, and Propane |
Oil Cooling Type | Pressure and Splash |
Recommended Oil | 10W-30 |
Recommended Oil Types | Blended, Conventional, or Synthetic |
Oil Capacity | 37.2 fl. oz. (1.1 L) |
Suggested Propane Tank Size | 60 lbs. minimum |
Automatic Low Oil Shutdown | Yes |
Cast Iron Sleeve | Yes |
Bearing Type | 6003 Sliding Bearing |
CO Sensor Shutdown | Yes |
EPA Certified | Yes |
CARB Certified | Yes |
50 State Emissions | Yes |
Panel Specification | |
GFCI Outlets | Yes |
Battery Switch | Yes |
Battery Tender | Yes |
Volt Meter | Digital |
Hour Meter | Yes |
5-20R | 4 |
14-50R | 2 |
Generator Specification | |
Voltage | 120/240 Volts |
Frequency | 60 Hertz |
GFCI Outlets | Yes |
4 Foot Propane Hose & Regulator | Included |
Winding Material | 100% Clean Copper Windings |
Automatic Voltage Regulator | Yes |
Battery Type | 12V AGM Gel Battery |
Battery Included | Yes |
Home Backup Ready | Yes |
Fuel Tank Capacity Gasoline | 8.3 Gallons |
Fuel Gauge | Yes |
All Metal Construction | Yes |
Product Dimensions W/O Packaging | 29.5"-Long x 28"-Wide x 26"-High |
Product Weight Dry Weight | 237-lbs |
Product Weight w/ Packaging | 245-lbs |
Volume @ 50% Load (db) | 74 dB |
UPC | 811640017163 |
Warranty | 5 Year |
Wheel & Handle Kit | Included |
Wheel Type | Metal Hub |
Wheel Diameter | 13-Inches |