DuroMax XP3150iS 3,000 Watt Gas Powered Digital Inverter Portable Generator

Item Number: XP3150IS

Retail Price: $999.99

Our Price: $699.99

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The DuroMax POWER UP XP3150iS is the ultimate Generator that will deliver up to 3,150 watts of clean, digital power! Also an extra benefit is the Engine Smart Control (ESC) which controls engine speed allowing the generator to adapt the speed with the power load maximizing fuel effiency!

It is perfect for camping, the jobsite and even during emergency situations. The POWER UP generator will keep the lights on and is safe to run electronics also. Use it to power a food-cart, even power a stereo and TV at a tail-gating party!

The DuroMax POWER UP is also able to recharge 12 Volt batteries with its 8 Amp, 12 Volt DC output. This is an added benefit that is perfect for RV, auto and boat owners who may have batteries that aren’t used frequently. Usability and Maintenance is made easy thanks to its self-contained design and low-oil shutoff that prevents the engine from running dry.

The built-in Parallel ports allow for easy daisy-chaining of 2 POWER UP Generators to be used in tandem to produce over 6,000 watts of power! (Parallel Kit sold separately.) EPA approved for safe use on jobsites and when camping in National Forests.


  • DuroMax XP3150iS 3,150 Watts Peak Output (2,800 Rated)
  • Inverter Technology provides clean power that electronics demand.
  • Pure Sine Wave power in a minimalist design.
  • Parallel capability makes daisy-chaining easy to get the maximum power of 2 POWER UP Generators.
  • 212cc single cyclinder DuroMax Engine for ultimate performance
  • Circuit Protectors and Circuit Breaker help protect appliances.
  • Low Oil Shutoff protects Generator from damage.
  • Side Air Vents eliminate debris from the ground being picked up.
  • 2.3 Gallon Fuel Tank allows for a 9 hour run-time (50% load.)


  • (2) 120 Volt Household outlets
  • (1) 120 Volt Twistlock outlet.
  • (1) 12V DC external charging connection.

What's in The Box

  • DuroMax XP3150iS 3,150 Watt Generator
  • Maintenance tool kit
  • Owner’s Manual


  • 1 Year DuroMax Factory Warranty
  • 30 Day Satisfaction Guaranteed
Model XP3150IS
Peak Output 3,150 Watts
Rated Output 2,800 Watts
Voltage 120 Volt
DC Output: 12 Volt (8 Amps)
Dry Weight 71 lbs
Engine Displacement 212cc
Engine Type DuroMax 4 Stroke / Single Cyclinder
Runtime @ 50% Load 9 Hours
Runtime @ full Load 5 Hours
Customer Reviews

Average! Customer Rating:

(4 Reviews)
DuroMax XP3150iS 3,000 Watt Gas Powered Digital Inverter Portable Generator

4 Item(s)

per page
July 5th, 2017

Great Buy

I just received my generator in only a few day's, Added oil and two pulls it started up and ran perfectly and very quiet. My wife and I could have a normal conversation while its running. I bought it for my camper and can't wait to go camping again and try it out. Great buy.
Gary P
Rochester NY
September 12th, 2016

Runs my popup camper with roof A/C

I bought this generator to run my popup trailer with 13,500 btu roof A/C and accessories. I really like the fold out handle for pulling it around and also that many people don't even realize it's a generator when first looking at it. I have 45' of 30 amp shore cord along with a 30 amp generator adapter. This generator is pretty quiet, you can have a normal conversation when standing next to it. I place the muffler end of the generator facing away from the camper to keep it even quieter. I am able to run this generator with the ESC throttle switch enabled even though the owners manual says to turn it off when running a compressor, etc. I can get about 6 hours of run time when running my roof A/C.
Popup camper
September 8th, 2016

First Impression

I just got the XP3150is generator and after giving it a good inspection, I can say I'm very happy with my purchase, it's a good looking unit, everything nicely put together no missing or loose parts the engine compartment and wiring is also nicely done. I added oil and gasoline and after two pulls on the recoil it started right up. The engine sounds and runs just like any other well made model on the market. I'm breaking the engine in right now and have only put a half load on it and it's doing very well, the sound level isn't bad at all even at half load I didn't expect it to be as quiet as a $2300 well know Red generator for only $770 but it's quiet enough. The only thing it's missing is a fuel tank gauge, hour meter and fuel cap air seal off knob. I made a good selection here and saved myself a lot of money, I'm look forward to have this generator around for many years. I would buy it again and recommend it my friends.
Pensacola, FL
August 30th, 2016

Runs my 13,500 RV air conditioner

I bought this generator to run the 13,500 BTU air conditioner unit in my pop up camper trailer. I have a 50 foot RV shore cord that I plug into this generator with the DuroMax XP3130RV 30A generator to RV adapter. I ran this unit for 3 hours with my RV plugged in and the AC on max fan and cool. Out of curiosity, I then switched the "ESC Throttle" switch to on. The engine slowed down a bit and it was able to handle the AC unit in this mode for another 2 1/2 hours before running out of gas. Even though the instructions say to leave it off when running a compressor... I suspect that I can get over 6 hours of run time if I leave the ESC switch on the whole time. The generator is nice and quiet at 50 feet away. You can also have a normal conversation within a few feet of it. My AC unit is actually louder when I'm at my RV.
Pop up camper

    4 Item(s)

    per page
    • Item Number: XP3150IS
    • Retail Price: $999.99

      Our Price: $699.99