15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
DuroMax 17,500 Watt Tri Fuel Portable HXT Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
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15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert
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DuroMax 15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert

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  • 15,500 Watts of Home Power — Powers your whole home quietly and with ease.
  • Dual Fuel Technology — Runs on gasoline and propane for the freedom of fuel flexibility.
  • Home Backup Ready — Equipped with two 50 Amp outlets for use with generator interlocks or transfer switches.
  • AGM Battery Technology – Delivers longer lifespan and enhanced cold-weather performance.
  • 100% Clean Copper Windings – Maximize efficiency and extend the life of your generator for years of reliable power.

All orders over $199 qualify for FREE Shipping, while orders under $199 ship at a flat rate of $12.95.


Free Shipping applies to the 48 contiguous U.S. states (excludes Alaska and Hawaii) and includes free liftgate and curbside delivery for all Generators 8,000 watts and above.


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. DuroMax offers service centers nationwide, ensuring convenient access to repairs and support when you need it.


If you have any questions, please contact us at 844-DUROMAX.

  • XP15500HX Generator
  • Propane Hose and Regulator
  • Oil Funnel
  • Spark Plug Wrench
  • Remote Control
  • Battery Tender
  • Quick Pin Wheel Kit
  • Tool Set
  • Owner's Manual

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15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert

15,500 Watt Dual Fuel Portable HX Generator w/ CO Alert

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Power Panel

Fuel Interface

engine off engine off

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XP15500HX Specifications

Gasoline
Peak Wattage 15,500 W
Running Wattage 12,000 W
Running Amperage at 120V 100 A
Running Amperage at 240V 50 A
Runtime at 25% Load 15.8 Hrs.
Runtime at 50% Load 10.5 Hrs.
Propane
Peak Wattage 14,500 W
Running Wattage 11,500 W
Running Amperage at 120V 95.8 A
Running Amperage at 240V 47.9 A
Runtime at 25% Load (60 lbs. Tank) 25.2 Hrs.
Runtime at 50% Load (60 lbs. Tank) 10.8 Hrs.
Engine & Emission Specifications
Engine Manufacturer DuroMax Power Equipment
Engine Type 4-Stroke
Valve Type OHV
Engine Cooling Type Forced Air
Engine Size 550 cc
Engine Speed 3600 RPM ±100 RPM
Starting Type Electric/Recoil
Electric Start Yes
Recoil Start Yes
Remote Start Yes
Idle Control No
Fuel Delivery System Carburetor
Fuel Types Gasoline and Propane
Oil Cooling Type Splash
Recommended Oil 10W-30
Recommended Oil Types Blended, Conventional, or Synthetic
Oil Capacity 43.96 fluid oz (1.3L)
Suggested Propane Tank Size 60 lbs. minimum
Automatic Low Oil Shutdown Yes
Cast Iron Sleeve Yes
Bearing Type P53 Deep Groove Ball Bearing
CO Sensor Shutdown Yes
EPA Certified Yes
50 State Compliant No
Non-California Emissions Compliant Not For Sale to California
Panel Specifications
GFCI Outlets Yes
Battery Switch Yes
Volt Meter Digital
Hour Meter Yes
5-20R 4
L14-30R 1
14-50R 2
Generator Specifications
Manufacturer DuroMax Power Equipment
Part # XP15500HX
Voltage 120/240 V
Frequency 60 Hz
GFCI Outlets Yes
Propane Hose & Regulator Yes
THD (Total Harmonic Distortion) <5%
Winding Material 100% Copper Windings
Battery Type 12 V AGM
Battery Included Yes
RV Ready Yes
Home Backup Ready Yes
Fuel Tank Capacity Gasoline 11.9 Gallons
Fuel Gauge Digital
Product Dimensions 31" L × 29" W × 28.75" H
Package Dimensions 35" L x 24" W x 27" H
Product Dry Weight 269 lbs
Package Weight 279.4 lbs
Volume @ 50% Load (db) 77 dB
UPC 811640017453
Warranty 5 Years
Wheel & Handle Kit Included
Wheel Type Metal Hub
Wheel Diameter 10-Inches
What's in the Box? XP15500HX Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Remote Control, Battery Tender Cord, Propane Regulator, Wheel & Handle Kit, and Owner's Manual

FAQs

The XP15500HX delivers bigger power in a smaller footprint, along with upgrades that make setup and ownership easier. The U-handle comes preassembled, wheel axles are designed for quick installation, and pre-installed nuts make installing the support feet easier. There's also no shipping brace to remove, helping you get assembled and ready to power faster.

Maintenance has been improved too, with an easy-access battery door, quick-connect battery connection, included oil drain hose, and battery tender connection for simpler everyday upkeep and storage.

Yes! With high-output power designed for serious home backup, the XP15500HX can keep major household essentials running, including central A/C, refrigerators, lights, appliances, and more. For whole-home backup, check your home's power requirements and consider a transfer switch or interlock. Hire a licensed Master Electrician for installation.

Yes! Remote Start lets you start the XP15500HX from a distance, giving you added convenience when using it for home backup, around your property, or during severe weather. Push-button electric start and backup recoil start give you additional ways to get up and running.

Yes. The XP15500HX delivers cleaner, higher-quality power than previous-generation models, giving you dependable power for the appliances, equipment, and electronics throughout your home.

The XP15500HX features Dual Fuel technology, giving you the flexibility to run on gasoline and propane. Choose the fuel that's available when you need it, switch between options as conditions change, and stay better prepared for home backup power during extended outages and emergencies.

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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, which are large and expensive yet serve only one purpose, DuroMax portable generators keep you powered at home, on an RV trip, or at the jobsite.

XP15500HX Specifications

Gasoline
Peak Wattage 15,500 W
Running Wattage 12,000 W
Running Amperage at 120V 100 A
Running Amperage at 240V 50 A
Runtime at 25% Load 15.8 Hrs.
Runtime at 50% Load 10.5 Hrs.
Propane
Peak Wattage 14,500 W
Running Wattage 11,500 W
Running Amperage at 120V 95.8 A
Running Amperage at 240V 47.9 A
Runtime at 25% Load (60 lbs. Tank) 25.2 Hrs.
Runtime at 50% Load (60 lbs. Tank) 10.8 Hrs.
Engine & Emission Specifications
Engine Manufacturer DuroMax Power Equipment
Engine Type 4-Stroke
Valve Type OHV
Engine Cooling Type Forced Air
Engine Size 550 cc
Engine Speed 3600 RPM ±100 RPM
Starting Type Electric/Recoil
Electric Start Yes
Recoil Start Yes
Remote Start Yes
Idle Control No
Fuel Delivery System Carburetor
Fuel Types Gasoline and Propane
Oil Cooling Type Splash
Recommended Oil 10W-30
Recommended Oil Types Blended, Conventional, or Synthetic
Oil Capacity 43.96 fluid oz (1.3L)
Suggested Propane Tank Size 60 lbs. minimum
Automatic Low Oil Shutdown Yes
Cast Iron Sleeve Yes
Bearing Type P53 Deep Groove Ball Bearing
CO Sensor Shutdown Yes
EPA Certified Yes
50 State Compliant No
Non-California Emissions Compliant Not For Sale to California
Panel Specifications
GFCI Outlets Yes
Battery Switch Yes
Volt Meter Digital
Hour Meter Yes
5-20R 4
L14-30R 1
14-50R 2
Generator Specifications
Manufacturer DuroMax Power Equipment
Part # XP15500HX
Voltage 120/240 V
Frequency 60 Hz
GFCI Outlets Yes
Propane Hose & Regulator Yes
THD (Total Harmonic Distortion) <5%
Winding Material 100% Copper Windings
Battery Type 12 V AGM
Battery Included Yes
RV Ready Yes
Home Backup Ready Yes
Fuel Tank Capacity Gasoline 11.9 Gallons
Fuel Gauge Digital
Product Dimensions 31" L × 29" W × 28.75" H
Package Dimensions 35" L x 24" W x 27" H
Product Dry Weight 269 lbs
Package Weight 279.4 lbs
Volume @ 50% Load (db) 77 dB
UPC 811640017453
Warranty 5 Years
Wheel & Handle Kit Included
Wheel Type Metal Hub
Wheel Diameter 10-Inches
What's in the Box? XP15500HX Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Remote Control, Battery Tender Cord, Propane Regulator, Wheel & Handle Kit, 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. DuroMax offers service centers nationwide, ensuring convenient access to repairs and support when you need it.

DuroMax Power Product Support Files and Manuals

At DuroMax Power, we provide easy access to comprehensive support files and manuals to help you set up, maintain, and troubleshoot your equipment efficiently.


Available Resources:

  • User Manuals: Download detailed user manuals for step-by-step instructions on setup, operation, and maintenance.
  • Quick Start Guides: Get up and running quickly with our concise quick start guides.
  • Product Specifications: Access detailed product specifications to understand the features and capabilities of your DuroMax Power equipment.

XP15500HX manual cover Product Manual
XP15500HX sales sheet Sales Sheet
XP15500HX Warranty Warranty
XP15500HX Wiring Diagram Wiring Diagram

Contact DuroMax Power for Product Support

Get Expert Product Support from DuroMax Power

At DuroMax Power, we're here to help you with any questions or issues you may have with our products. Contacting us for product support is easy and convenient.


How to Reach Us:

  • Phone Support: Speak directly with our knowledgeable customer service team for assistance at 844-DUROMAX.
  • Email Support: Send us an email with your inquiry, and our support team will respond promptly.
  • Live Chat: Use our live chat feature for real-time answers to your questions.
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XP15500HX
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