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Power Your Entire Home
With 11,000 watts of power, the DS11000X generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert.

DuroStar generators feature an extra large fuel tank for maximum runtime. All DuroStar generators are approved for use in all 50 states by EPA and CARB, and follow strict guidelines to ensure our generators are as environmentally-friendly as possible.



The Heart of a DuroStar
At the core of all our products resides a robust DuroStar engine. Designed for Power. Designed to Last.


Fully Loaded
Power Panel
The DS11000X comes equipped with a digital multimeter and a wide variety of outlets, including a transfer switch-ready 50 amp outlet.

Click Start For More Info

Start Button
An intelligently designed control center that shows useful information like voltage, frequency, current load, current runtime hours, and total runtime hours to easily allow you to monitor the generator output and track maintenance intervals.

Oil Lamp
A safety feature that will help keep you and the generator protected in the event of an overload or short circuit.

Idle Control
A simple to use switch that helps save money on fuel costs while using power tools, by automatically slowing the engine speed while no load is applied to conserve fuel.

Multimeter
An intelligent multimeter display that give's you useful information like voltage, frequency, current operating hours, and total runtime hours.

AC Breaker
A safety feature that will help keep you and the generator protected in the event of an overload or short circuit.

120V 20 Amp GFCI
A convenient GFCI NEMA 5-20 outlet to OSHA standards with high compatibility for a direct connection to most 120V household products.

120V 30 AMP
A conventional NEMA L5-30 outlet used for high amperage 120V power tools and appliances.

120/240V 30 AMP
A conventional NEMA L14-30 outlet for an easy connection to most 30 Amp transfer switches for your home back up power needs.

120/240V 50 AMP
A conventional NEMA 14-50 outlet for an easy connection to most 50 Amp inlets that can be used with interlock kits or transfer switches for your home back up power needs.

Start Button
An intelligently designed control center that shows useful information like voltage, frequency, current load, current runtime hours, and total runtime hours to easily allow you to monitor the generator output and track maintenance intervals.

Oil Lamp
A safety feature that will help keep you and the generator protected in the event of an overload or short circuit.

Idle Control
A simple to use switch that helps save money on fuel costs while using power tools, by automatically slowing the engine speed while no load is applied to conserve fuel.

Multimeter
An intelligent multimeter display that give's you useful information like voltage, frequency, current operating hours, and total runtime hours.

AC Breaker
A safety feature that will help keep you and the generator protected in the event of an overload or short circuit.

120V 20 Amp GFCI
A convenient GFCI NEMA 5-20 outlet to OSHA standards with high compatibility for a direct connection to most 120V household products.

120V 30 AMP
A conventional NEMA L5-30 outlet used for high amperage 120V power tools and appliances.

120/240V 30 AMP
A conventional NEMA L14-30 outlet for an easy connection to most 30 Amp transfer switches for your home back up power needs.

120/240V 50 AMP
A conventional NEMA 14-50 outlet for an easy connection to most 50 Amp inlets that can be used with interlock kits or transfer switches for your home back up power needs.


Propane Or Gas
Switch to propane or gasoline with ease without the need for any complex modifications. Simply turn the knob to the Propane or Gasoline symbol; then select Propane or Gasoline on the right-hand fuel selector knob.

Storage
An easy and convenient way to change the generator to storage mode. Simply turn the knob to the storage symbol once you’re ready to store your generator.

Natural Gas
No modifications required! Easily and conveniently switch to natural gas operation with this fuel selector switch. Simply turn the knob to the natural gas symbol and the generator is ready for natural gas operation.

Propane inlet
A convenient front facing hook up for propane with a standard flare fitting connection to easily hook up your propane tank to the generator.

CO Alert
An additional safety feature that will alert and shut the generator off before harmful levels of CO accumulate to keep you protected.

Propane Or Gas
Switch to propane or gasoline with ease without the need for any complex modifications. Simply turn the knob to the Propane or Gasoline symbol; then select Propane or Gasoline on the right-hand fuel selector knob.

Storage
An easy and convenient way to change the generator to storage mode. Simply turn the knob to the storage symbol once you’re ready to store your generator.

Natural Gas
No modifications required! Easily and conveniently switch to natural gas operation with this fuel selector switch. Simply turn the knob to the natural gas symbol and the generator is ready for natural gas operation.

Propane inlet
A convenient front facing hook up for propane with a standard flare fitting connection to easily hook up your propane tank to the generator.

CO Alert
An additional safety feature that will alert and shut the generator off before harmful levels of CO accumulate to keep you protected.
DS11000X Specifications
Gasoline | |
Peak Wattage | 12,000 |
Running Wattage | 9,500 |
Running Amperage at 120V | 79.17 |
Running Amperage at 240V | 39.58 |
Runtime at 25% Load | 19 |
Runtime at 50% Load | 9 |
Engine & Emission Specifications | |
Engine Manufacturer | DuroStar Power Equipment |
Engine Type | 4-Stroke |
Valve Type | OHV |
Engine Cooling Type | Forced Air |
Engine Size | 457cc |
Engine Speed | 3600 RPM |
Starting Type | Rocker Switch |
Electric Start | Yes |
Recoil Start | Yes |
Idle Control | No Load Low Idle |
Fuel Delivery System | Carburetor |
Fuel Types | Gasoline |
Oil Cooling Type | Splash |
Recommended Oil | 10W-30 |
Recommended Oil Types | Blended, Conventional, or Synthetic |
Oil Capacity | 40.5 fluid oz |
Automatic Low Oil Shutdown | Yes |
Cast Iron Sleeve | Yes |
Bearing Type | Stainless Steel Ball Bearing |
CO Sensor Shutdown | Yes |
EPA Certified | Yes |
CARB Certified | Yes |
50 State Emissions | Yes |
Panel Specifications | |
GFCI Outlets | Yes |
Battery Switch | Yes |
Volt Meter | Digital |
Hour Meter | Yes |
5-20R | 4 |
L5-30R | 1 |
L14-30R | 1 |
14-50R | 1 |
Generator Specifications | |
Manufacturer | DuroStar Power Equipment |
Part # | DS11000X |
Voltage | 120/240 Volts |
Frequency | 60 Hertz |
GFCI Outlets | Yes |
Winding Material | 100% Copper Windings |
Automatic Voltage Regulator | Yes |
Battery Type | 12V SLA |
Battery Included | Yes |
RV Ready | Yes |
Home Backup Ready | Yes |
Fuel Tank Capacity Gasoline | 8.3 Gallons |
Fuel Gauge | Yes |
All Metal Construction | Yes |
Product Dimensions | 29"-Long x 30"-Wide x 26"-High |
Product Dry Weight | 230-lbs |
Product Weight | 240-lbs |
Volume (db) | 74 dB |
UPC | 811640016715 |
Warranty | 5 Year |
Wheel & Handle Kit | Included |
Wheel Type | Metal Hub |
Wheel Diameter | 10-Inches |
What's in the Box? | DS11000X Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, and Owner's Manual |
Our innovative CO Alert eliminates the threat of carbon monoxide poisoning by automatically shutting down the generator when harmful fumes are detected



Power at Home... or On-The-Go
DuroStar 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, DuroStar generators will power you whether you’re at home, on an RV trip, or at the jobsite.

Nationwide Service Centers
Part of our commitment to excellence means being able to support our customers beyond the initial purchase of their product.


Related Items
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DS11000X Specifications
Gasoline | |
Peak Wattage | 12,000 |
Running Wattage | 9,500 |
Running Amperage at 120V | 79.17 |
Running Amperage at 240V | 39.58 |
Runtime at 25% Load | 19 |
Runtime at 50% Load | 9 |
Engine & Emission Specifications | |
Engine Manufacturer | DuroStar Power Equipment |
Engine Type | 4-Stroke |
Valve Type | OHV |
Engine Cooling Type | Forced Air |
Engine Size | 457cc |
Engine Speed | 3600 RPM |
Starting Type | Rocker Switch |
Electric Start | Yes |
Recoil Start | Yes |
Idle Control | No Load Low Idle |
Fuel Delivery System | Carburetor |
Fuel Types | Gasoline |
Oil Cooling Type | Splash |
Recommended Oil | 10W-30 |
Recommended Oil Types | Blended, Conventional, or Synthetic |
Oil Capacity | 40.5 fluid oz |
Automatic Low Oil Shutdown | Yes |
Cast Iron Sleeve | Yes |
Bearing Type | Stainless Steel Ball Bearing |
CO Sensor Shutdown | Yes |
EPA Certified | Yes |
CARB Certified | Yes |
50 State Emissions | Yes |
Panel Specifications | |
GFCI Outlets | Yes |
Battery Switch | Yes |
Volt Meter | Digital |
Hour Meter | Yes |
5-20R | 4 |
L5-30R | 1 |
L14-30R | 1 |
14-50R | 1 |
Generator Specifications | |
Manufacturer | DuroStar Power Equipment |
Part # | DS11000X |
Voltage | 120/240 Volts |
Frequency | 60 Hertz |
GFCI Outlets | Yes |
Winding Material | 100% Copper Windings |
Automatic Voltage Regulator | Yes |
Battery Type | 12V SLA |
Battery Included | Yes |
RV Ready | Yes |
Home Backup Ready | Yes |
Fuel Tank Capacity Gasoline | 8.3 Gallons |
Fuel Gauge | Yes |
All Metal Construction | Yes |
Product Dimensions | 29"-Long x 30"-Wide x 26"-High |
Product Dry Weight | 230-lbs |
Product Weight | 240-lbs |
Volume (db) | 74 dB |
UPC | 811640016715 |
Warranty | 5 Year |
Wheel & Handle Kit | Included |
Wheel Type | Metal Hub |
Wheel Diameter | 10-Inches |
What's in the Box? | DS11000X Generator, Oil Funnel, Spark Plug Wrench, Tool Set, 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. Nationwide service centers fix any issues - DuroMax has you covered!
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.