DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved
DuroMax 15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved

15,000 Watt Electric Start Tri Fuel EFI Portable Generator - 50 State Approved

DuroMax XP15000HXT+
MSRP Regular price $3,499.00
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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.
• Tri Fuel Capability – Runs on gasoline, propane, or natural gas 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.
  • Features
  • Specifications
  • Specs
  • Support
  • Reviews
  • FAQs
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Powers Your Whole Home Including Central Air Conditioning, Water Heater, and More!

Power Panel

Fuel Inlet

engine off engine off

Click Start For More Info

XP15000HXT+ Specifications

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
Natural Gas
Peak Wattage 13,000
Running Wattage 10,500
Running Amperage at 120V 85.5
Running Amperage at 240V 42.75
Natural Gas fuel pressure requirements 6.0 - 9.0 inches of water column
Natural Gas BTU requirements at full load 278,000 BTU
Engine & Emission Specifications
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 (Electronic Fuel Injection)
Fuel Types Gasoline, Propane, and Natural Gas
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 Specifications
GFCI Outlets Yes
Battery Switch Yes
Battery Tender Yes
Volt Meter Digital
Hour Meter Yes
5-20R 4
14-50R 2
Generator Specifications
Manufacturer DuroMax Power Equipment
Part # XP15000HXT+
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 811640017156
Warranty 5 Year
Wheel & Handle Kit Included
Wheel Type Metal Hub
Wheel Diameter 13-Inches
Natural Gas Hose Included Yes - 15-Foot x 1/2-Inch Natural Gas Hose
What's in the Box? XP15000HXT+ Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, 15-Foot x 1/2-Inch Natural Gas Hose, Propane Regulator, Remote Control, Battery Tender and Owner's Manual

Power Independence

The U.S. power grid is aging. Take control of your home.

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Power at Home... or On-The-Go

DuroMax portable generators are designed to be mobile and versatile, with the ability to provide power whenever and wherever you need it. Unlike traditional standby generators that are large, expensive, yet only serve one purpose, DuroMax generators will power you whether you’re at home, on an RV trip, or at the jobsite.

Home

Electricity in our home not only provides comfort, but safety as well. From keeping the heat of AC on to keeping out food fresh in the refrigerator, power is essential to our daily lives.

Home Backup Generators

Work

At the jobsite, portable power allows you to get work done in remote locations where traditional power sources are usually unavailable.

Jobsite Generators

Play

Get in touch with nature, while staying comfortable and safe. With portable power, you can light up your campsite, keep your phone charged, and even brew a cup of coffee - all while being miles away from civilization.

Recreational Generators

FAQs

Yes! With 15,000 peak watts and 12,000 running watts, it powers A/C, refrigerators, and lights. Use a transfer switch or interlock, and hire a licensed Master Electrician for whole-home backup.

The Tri Fuel XP15000HXT+ runs on gasoline, propane, or natural gas:
Gasoline: 12 hours at 50% load.
Propane: Varies by tank size.
Natural Gas: Unlimited runtime when connected to a gas line.

Unlike most generators, it features EFI for improved fuel efficiency and performance, and runs on gasoline, propane, and natural gas right out of the box—offering fuel flexibility, emergency power, and 50-state availability.

Yes! It has a push button and remote start, plus a backup recoil start. Backed for 5 years by DuroMax, it ensures long-term reliability.

It includes CO Alert to automatically shut down if CO levels rise, plus GFCI outlets and surge protection for enhanced safety.

XP15000HXT+ Specifications

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
Natural Gas
Peak Wattage 13,000
Running Wattage 10,500
Running Amperage at 120V 85.5
Running Amperage at 240V 42.75
Natural Gas fuel pressure requirements 6.0 - 9.0 inches of water column
Natural Gas BTU requirements at full load 278,000 BTU
Engine & Emission Specifications
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 (Electronic Fuel Injection)
Fuel Types Gasoline, Propane, and Natural Gas
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 Specifications
GFCI Outlets Yes
Battery Switch Yes
Battery Tender Yes
Volt Meter Digital
Hour Meter Yes
5-20R 4
14-50R 2
Generator Specifications
Manufacturer DuroMax Power Equipment
Part # XP15000HXT+
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 811640017156
Warranty 5 Year
Wheel & Handle Kit Included
Wheel Type Metal Hub
Wheel Diameter 13-Inches
Natural Gas Hose Included Yes - 15-Foot x 1/2-Inch Natural Gas Hose
What's in the Box? XP15000HXT+ Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, 15-Foot x 1/2-Inch Natural Gas Hose, Propane Regulator, Remote Control, Battery Tender and Owner's Manual

Warranty Information

DuroMax stands behind this Generator with a 5 Year parts and technical service warranty. Our USA based teams are available to help walk-through, troubleshoot or diagnose. Nationwide service centers fix any issues - DuroMax has you covered!

DuroMax Power Product Support Files and Manuals

Contact DuroMax Power for Product Support

Product Registration
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XP15000HXT+
$3,499.00
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