DuroMax XP12000EH 12,000 Watt 18 HP Portable Hybrid Gas Propane Generator

Item Number: XP12000EH

Retail Price: $2,199.99

Our Price: $1,299.00

Out of stock

Warranty Information

The DuroMax Hybrid Dual Fuel XP12000EH 12,000 Watt Generator offers the maximum versatility and will have you prepared for any power outages. 12,ooo watts of power will provide you with the comfort to weather any storm! This dual-fuel, Gas or Propane fuel source Generator can run upto 20 hours on Propane which will give you the longest run time and minimize maintenance from gasoline emissions. Nicknamed the “BEAST”, this unit provides power normally found in home standby units but in a portable package! It will help you to power essential appliances and even comfort technologies during unexpected outages to keep your family comfortable and to live life uninterrupted. Available as either Gasoline or Gasoline/Propane powered, the 12,000 Watt BEAST Generators offer the most versatility and savings all in one package!

This workhorse Generator is powered by a 457cc DuroMax OHV Engine that feeds the fully loaded power panel which allows the user to pull up to the maximum 12,000 watts of power. Also on the power panel are individual breakers to prevent overloading and keep everything safe. The noise reducing muffler also utilizes a spark arrestor making it EPA approved for safe use in U.S. National Parks. DuroMax Generators are perfect for any application where portable power is needed; whether it's because of a natural disaster or needed for camping in the woods, DuroMax will deliver.


  • Dual Fuel Technology allows Generator to be run on Propane or Gas.
  • Heavy duty frame with four point fully isolated motor mounts for smooth quiet operation.
  • Full power panel with oil warning light, volt meter, circuit breaker and power outlets.
  • Run-Time Gasoline [ @ 50% Maximum Output ]: 10 hrs.
  • Run-Time Propane [ @ 50% Maximum Output ]: 20 hrs.
  • Low oil shut-off protects engine.
  • Quiet Muffler reduces engine noise.
  • Full EPA and CARB Compliance allows for operation in all 50 States

What's in The Box

  • DuroMax XP12000EH Dual Fuel Electric Start Generator.
  • 12V Generator Battery.
  • Generator Wheel Kit.
  • Generator Tool Kit.
  • DuroMax Operating Manual.


  • 3-Year Residential Limited Factory Warranty
  • 1-Year Commercial Limited Factory Warranty
  • 30 Day Satisfaction Guaranteed
Brand DuroMax
Model XP12000EH
Max AC Output (Watts) 12000
Rated AC Output (Watts) 9500
Fuel Gas / Propane
Fuel Tank Capacity (Gallons) 8.3
Engine 18Hp DuroMax Air Cooled OHV Engine
Low Oil lamp/Shutoff Yes
Start Type Electric/Recoil
Spark Arrestor Yes
Run Time Gas @ 50% Maximum Output (hrs) 10
Run Time Propane @ 50% Maximum Output (hrs) 20
EPA Approved Yes
Current (Volts) (120V/240VAC) & (12VDC)
Amps 79.2A/39.6A.
Decibels (db) 72
Horsepower (HP) 18
Torque (ft/lb) 21
Displacement (cc) 457
120V 20 Amp Standard Receptacles 2
120V 30 Amp Twist Lock Receptacles 1
120v/240v 30 Amp Twist Lock 1
120v/240v 50 Amp Heavy Duty Outlet 1
10A 12V utility connection for charging a battery or running 12V devices. 1
Customer Reviews

Average! Customer Rating:

(3 Reviews)

3 Item(s)

per page
May 7th, 2017

Very Satisfied!

We bought this generator about 6 months ago and just had a power outage due to lighting strike on a utility pole that lasted 6 hours. We have a 50 amp connection to the house circuit box and ran the Duro Max XP12000EH on propane. We were able to run the whole house except the electric furnace and water heater. We did run the 220v water pump in our well. The generator performed exceptionally well and we are totally satisfied. I think if we had a longer outage we could shut off the water pump and run the electric water heater to get ready for showers. We bought this for the power and duel fuel although I hope to use propane exclusively. Great product!
February 21st, 2017

A great product

Purchase the unit at the sale price. Which is one third the cost of a Honda generator with similar wattage. It was delivered on time in excellent condition. It took me only a short time to mount the wheels and handles. The directions were simple. Rather than starting it up periodically, I put the leads of a trickle charger on the battery. Whereas, all I have to do is plug the trickle charger in once in a while to recharge the battery. Be forewarned that the manual requested an older classification of engine oil which is now ASSE "M." Just recently, the power went out for about 9 hours. The generator ran smoothly during the outage time using less than 20 pounds of propane in 9 hours. Allowing me to keep exterior security and interior lights on along with sewer pump, hot water heater, refrigerator, three TV's, furnace. The only thing kept off was the electric dryer and electric oven. For cooking, the microwave works great. Overall, I priced a standby generator installed with the same 12,000 watts would cost me between $6,500 to $7000. The cost of this unit, including electrician cost, 8 gadge cord, three new 20 pound propane tanks, propane, generator cover, and trickle charger was less than $2000. A great way to save five grand and live comfortably during a power outage.
November 7th, 2016

Good buy for price

Bought this to power house and shop. Set up with 50 amp 240 volt outlet on house, 30 amp 240 volt outlet on shop. Set up and ran simulated power outage, runs well, fridge, freezer, lights...all the essentials with no problem. Will have to see how it does under true power outage, so far though I'm impressed. Have only ran on propane, don't plan on using gas. Quieter then I expected for 12000 watt unit (nice surprise). Not a Generac but nice unit for the price, besides could not find any other unit this size that ran on gas/propane.
Spokane, Washington

    3 Item(s)

    per page
    • Item Number: XP12000EH
    • Retail Price: $2,199.99

      Our Price: $1,299.00