Internet #304312161

Model #iGen2500

iGen2500 2,500/2,200-Watt Super Quiet Gas Powered Inverter Generator with LED Display and Enhanced Fuel Efficiency

  • Perfect for Camping, Tailgating, RV's, Home Backup, and More
  • LED Display: Output, Fuel Gauge, Est. Run Time, & Lifetime Hours
  • 2500 Peak Watts and 2200 Rated Watts with Easy-Start
  • See More Details

Frequently Bought Together


Product Overview

The Westinghouse iGen2500 Portable Inverter Generator produces up to 2,500 peak watts and 2,200 running watts, making it perfect for emergency home backup during a power outage or for recreational uses such as camping and tailgating. Powered by a 4-Stroke OHV Westinghouse Engine, the iGen2500 is engineered to automatically adjust its engine speed to produce only the amount of power you need for enhanced fuel efficiency. The iGen2500 can simultaneously power most large appliances such as refrigerators and furnaces while powering any necessities you may need while traveling. It’s lightweight and portable, weighing 48 lb. with a built-in carrying handle. The iGen2500 has an ultra-low tone for community-friendly use, operating as low as 52 dBA which is quieter than the average conversation. Unlike traditional generators, the iGen2200 safely powers sensitive electronics like plasma/LCD televisions, laptops, tablets, and mobile devices by producing clean, stable power at less than 3% THD. If you need more power, the iGen2500 is parallel capable and can be paired with another Westinghouse Inverter Generator using the Westinghouse WHPC Parallel Cord (sold separately). The iGen2500 has built-in safety features including low oil shutdown and overload protection while backed by a 3-year limited warranty and lifetime technical support.
  • Bring power to your home during a power outage or recreational activities
  • 2500 peak watts, 2200 running watts and runs for up to 10 hours on a 1.0 gal. gas tank
  • Enhanced fuel efficiency - variable engine speeds allow 30% to 50% higher fuel efficiency than a traditional generator
  • Lightweight and compact design - the iGen2500 weighs 48 lb. and features a built-in carry handle for easy transportation
  • Real-time LED display with runtime, remaining fuel, load/output, volts and lifetime hours data
  • Super quiet - as low as 52 dBA with double-insulated acoustic enclosure, asymmetrical cooling fans, and low tone mufflers to reduce operating noise
  • Safely powers sensitive electronics such as laptop computers, cell phones, and more with less than 3% THD
  • (2) 120V 5-20R standard household outlets and (2) 5V USB ports with rubber outlet covers
  • EPA and CARB compliant
  • All Westinghouse portable generators are functionally tested in the factory and may contain minimum residual oil and/or fuel odor

  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

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Engine MakeOEM BrandedOEM BrandedOEM BrandedOEM Branded
CA (CARB) CompliantCARB CompliantCARB CompliantCARB CompliantCARB Compliant
Running Wattage1700220018007000
Fuel TechnologySingle FuelSingle FuelSingle FuelSingle Fuel
Starting Wattage2000250023008750
FeaturesAuto Idle Control,Automatic Voltage Regulation,Low Oil Shutdown,USB PortAutomatic Voltage Regulation,Low Oil Shutdown,Muffler,Overload Protection,USB PortAuto Idle Control,Bluetooth,Built-in Fuel Gauge,Built-in Hour Meter,CO Shutoff,Extended Handles,Fuel Gauge,LCD Display,Low Oil Shutdown,Muffler,Overload Protection,USB PortElectric Start,GFCI Outlet(s),Hour Meter,Low Oil Shutdown,On/Off Switch
ApplicationCampsite,Job Site,Recreation,TailgatingHome Standby,Job Site,RecreationCampsite,Recreation,TailgatingJob Site,Recreation
Voltage (volts)120120120120/240
Start TypeRecoil StartRecoil StartRecoil StartElectric Switch,Recoil Start
Number of Outlets5445
View ProductView ProductView ProductView Product



Product Height (in.)
17.9 in
Product Length (in.)
19.8 in
Product Width (in.)
11.4 in


Home Standby,Job Site,Recreation
Built-in inverter
CA (CARB) Compliant
CARB Compliant
Color Family
Engine Displacement (cc)
Engine Make
OEM Branded
Automatic Voltage Regulation,Low Oil Shutdown,Muffler,Overload Protection,USB Port
Fuel Tank Capacity (gallons)
Fuel Technology
Single Fuel
Full load fuel consumption (gallons/hour)
Half-Load Run Time
Horsepower (hp)
3.4 hp
Engine Lubricant,Oil Funnel
Number of circuits/outlets
Number of Outlets
Operational Volume (dB)
Outlet Type
120V 20A
Power/Fuel Type
Product Weight (lb.)
48 lb
Running Wattage
Start Type
Recoil Start
Starting Wattage
Suggested Uses
Battery Charger,Bench Tools,Halogen Work Light,Large Appliances,Lights,Mobile Devices,Power Tools,RV A/C Unit,Small Appliances,Small Electronics,Sump Pump
Voltage (volts)

Warranty / Certifications

Certifications and Listings
CARB Compliant
Manufacturer Warranty
3 Year

Questions & Answers


I see the generator can’t get wet... is there a better product I can use in wet weather? I am loo...

Asked by Wetgenerator February 22, 2021

Any generator will need to stay dry maybe build a wooden box to put over it with a space to let the exhaust out. You could mount something to the patio and side of the box to hold it down during a storm but have it be able to unlatch to access the generator.

I just received my new IGEN 2500W today and I really like it. I assumed it would say a certain am...

Asked by Ron January 12, 2021

Bought this after multiple power outages from wind. I have recently moved to the PNW and have ever had this issue. It does exactly what we were looking for. Just wanted a means to keep our food from being spoiled.

Does IGen 2500/2200 have a fuel shut-off valve so I can burn off the fuel so it wont sit & go stale in carb when stored

Asked by Huw November 4, 2020

<p> The iGen2500 engine control switch controls the flow of fuel. The full pre-storage procedure for this generator is outlined on page 23 of the manual linked below. </p> <p> <a href=""></a> </p>

Will it be a problem at over 3000 altitude?

Asked by BB October 27, 2020

With every thousand feet in elevation, the iGen2500 will be able to perform less and less optimally. We advise those experiencing concerns with performance to contact our customer care team at or 1-855-944-3571, who can assist you in purchasing a high-altitude kit to relieve these symptoms.

Does this unit have fuel shut off to avoid fuel setting in carb during storage?

Asked by Jayco August 11, 2020

Yes, the iGen2500 has an engine control switch that controls the fuel line. However, please siphon all gasoline from the fuel tank and follow the pre-storage maintenance procedure found on page 23 of the iGen2500 manual before storage. Gasoline left sitting for long periods of time can clog the fuel lines and may damage your generator.

How to parallel with the Westinghouse WHPC?

Asked by Antony July 30, 2020

The iGen2500 can be used in conjunction with the WHPC Parallel Cord. The WHPC cord can only be used with other Westinghouse units. If you are looking to parallel a Westinghouse Generator and another manufacturer's generator, you may use out 304PC Parallel Cord which has specified parallel ports.

What about performance at higher altitudes? Say 4000-5000 ft.

Asked by Logger July 15, 2020

The iGen2500 is not engineered for high elevation usage but will still work with enhanced performance if used in conjunction with a high altitude kit. Please keep it mind this kit still may not provide the same optimal performance compared to operation at normal elevations.

when an appliance has a "surge watts" of 2200w, does that mea the firt time you turn it on, or ea...

Asked by dick June 22, 2020

Poor product. Low power. Don’t buy

t does 2500w peak mean???

Asked by dick June 21, 2020

It means that the iGen2500 produces a starting wattage or "peak" wattage of 2500 for when your items require an initial higher wattage to start operation.

My mother needs oxígen permanent. This generator can be use ?

Asked by Oxigen June 15, 2020

I would buy the generator and try the oxygen machine out, not on your mother though. If it doesn't work for you, you can always return it. Having this generator is always a good safe investment for most.

iGen2500 2,500/2,200-Watt Super Quiet Gas Powered Inverter Generator with LED Display and Enhanced Fuel Efficiency - page 2

Customer Reviews

  • 4.7
    out of 1,950 reviews
  • 97% recommend this product
Filter by:
Showing 1-10 of 1,950 reviews
Great features.
Received as expected. Cranked right up! Hopefully it will last many years.
by Toolberto
Great features
I bought this a week ago and am so happy that I did find it.
by Sam62
Quiet, lightweight, and easy
I bought this a week and a half ago. Took it out to test and it worked perfectly. It’s mind blowing how quiet it is compared to our old generator. I also love that it’s compact and light weight. I am prepared and ready for the next power outage on the Gulf Coast.
by On the Gulf Coast
5 star product
Great performer. Living off the grid will never be the same.
by meadowmuffin jake
Great generator
This does exactly what I needed it to do! Blah, blah, blah.
by weasel
My second one!
I don’t even have to run this to know how good it is because it’s my second one. These are the best generators on the market for the money. One galling of fuel will run this generator for 10 hours. It starts on the first pull every time and is super quiet. Love these!!!
by Garman247
Great price and features
I bought 1.17 impressed with weight and built. Super quite and economical
by Fritz29
Great features
Very quiet & great features! I purchased this generator to provide power for my Coleman Lantern 17B.
by Ken’s Castle
Super Quiet & Efficient!
I bought this product a little over 2 months ago, have about 35 hours on it. Its a great unit, really quiet, and super efficient. The only 2 reasons I didn't give it 5 stars is because: 1) Even when on solid flat surface, the display screen has a minor shake to it. 2) The 120v rubber plug cover could be a little better sealed. The other plug covers are great, they fit nice and tight, but the one people probably use the most has the weakest seal. Either way, would definitely recommend!
by Maverick123
Excellent features real customer friendly instruct
I bought this as a Xmas gift for our daughter and very pleased with its performance
by Kimmo
Showing 1-10 of 1,950 reviews