GeneratorsWhere To BuyProduct SafetyService And SupportContact UsOur Heritage


  • 2,500 Peak Watts, 2,200 Running Watts
  • LED Display – Run Time, Output, Fuel, and Volts
  • Fuel Efficient – 10 Hrs on 1.0 Gal of Gas @ 25% Load
  • Very Quiet – Less Noise than Normal Conversation Volume
  • Safe for Electronics – Inverter Technology
  • Lightweight – Only 48 lbs
  • 3-Year Warranty and Lifetime Technical Support
  • Parallel Capable Unit Using WPP Cable #260041

MSRP $679.00*

*Manufacturer's suggested retail price. Price excludes applicable taxes. Dealer sets actual selling price.

Will this generator work for my needs?
See Selecting the Correct Generator

Product Description

iGen2500 LED Data Center Icon

LED Display

The LED Display cycles through Remaining Run Time, Power Output, Fuel Level, and Voltage. Other indicators include Fuel Level, Electric Output, Output Ready Indicator, Overload Indicator, and Low Oil Indicator.

Westinghouse Electronics Icon

Power for essentials- run your refrigerator, TV, computer, lights and much more

The iGen2500 packs a punch with enough power to keep you up and running when you need it.

Westinghouse Efficiency Icon

Fuel efficient – runs up to 10 hrs on 1 gallon of fuel

Westinghouse’s inverter generators are very efficient – getting you through the night on a gallon of gasoline.

Westinghouse Very Quiet Icon

Very quiet – 52 dBA at 25% Load (less noise than normal conversation)

The iGen2500 runs at a volume that is perfect for emergency power, camping, tailgating and situations where you need less disruption.

Westinghouse Parallel Capable Icon

Double your power with parallel capability

Pair the iGen2500 with any other Westinghouse Inverter generator in the event you need more power. You’ll just need the Westinghouse Parallel Cable and you are ready to go.

Westinghouse Low THD Icon

Advanced inverter technology – reliable power for cell phones, computers and other sensitive electronics

Westinghouse’s inverter technology can power even the most sensitive electronics. This technology does not come in conventional open frame inverters and is a feature you will almost certainly need.

Westinghouse Lightweight Icon

Extremely lightweight

Weighing only 48 pounds, the iGen2500 is lightweight and small, making it very easy to move.

Westinghouse USB Icon

Dual USB Charging Ports

Charge electronics such as mobile phones with these safe USB charging ports.

Westinghouse Safety Feature Icon

Circuit protected, Low-Oil Shutoff, and more

The iGen2500 comes with features for your safety – including overload prevention, and low-oil shutoff.

Everything is Included Icon

Everything you need is in the box

The iGen2500 also comes with Oil, Funnel, Tool Kit, Manual, and Quick Start Guide.

Westinghouse Warranty Icon

3-Year Limited Warranty

All Westinghouse Portable Generators come with a 3-Year Limited Residential Warranty and Lifetime Technical Support.


iGen2500 Spec Sheet

Model iGen2500
Starting Watts 2500
Rated Watts 2200
Peak Amps at 120V 20.8 amps
Running Amps at 120V 18.3 amps
AC Voltage 120 Volts
DC Voltage 5 Volts
AC Frequency 60 Hz
Parallel Capable with HPC cord (sold separate) Yes
Engine Horse Power (HP) 3.4 HP
Total Harmonic Distortion Less than 3%
Automatic Voltage Regulator (AVR) Yes
Starting System Recoil
Battery N/A
Engine Displacement 98cc
Engine Brand Westinghouse
Engine Type OHV 4 Stroke
Engine Speed Variable
Engine RPM Max 5500
Available in TrueTimber Camo Yes
Operational Volume @ 25% Load 52 dBA
Spark Plug Torch E6RTC
Carburetor Kit Required to Operate at Altitude Yes
Carburetor Kit Number (sold separate) 140542
Economy Mode Switch Yes
Built-in Inverter Yes
Engine Lubrication Splash/td>
Recommended Oil SAE 10W30
Oil Bottle Size (included) 0.37 qt. (11.8 oz.)
Oil Capacity 0.37 qt. (11.8 oz.)
Fuel Type Unleaded Gasoline
10% Ethanol or less
Fuel Shut Off Manual
Fuel Tank Material Steel
Fuel Tank Capacity 1.0 gal. (3.8 L)
Run Time at 25% Load (hrs.) 10 hrs.
Gasoline Fuel Gauge Yes
Choke Type Manual
Choke Location Control Panel
AC Outlets (1) Duplex 120V 20A (5-20R)
DC Outlets (2) 5V USB ports
Ground Floating Neutral
Covered Outlets Yes
Transfer Switch Ready No
Westinghouse Portable Transfer Switch Ready (ST Switch) No
Volt Meter No
GFCI Outlets No
LED Data Center Yes
RV Ready Outlet No
Overload Protection (circuit breaker) Yes
Handle Style Single, molded in case
Wheel Kit No
Emissions EPA, CARB
Canada CSA Compliant Yes
Muffler Pulse-Flo (TM)
Spark Arrestor Yes
Residential Warranty 3 Years or 1000 hrs.
Commercial Warranty 6 Months or 1000 hrs.

Dimensions & Weight:

Assembled Length 19.8 in (503 mm)
Assembled Width 11.4 in (290 mm)
Assembled Height 17.9 in (455 mm)
Carton Length 20 in (508 mm)
Carton Width 11.6 in (295 mm)
Carton Height 18.1 in (460 mm)
Dry Unit Weight 48 lbs (21 kg)
Shipping Weight 56 lbs (24 kg)
UPC 855464003896
GTIN 00855464003896


The following are examples of application that this inverter generator can power. Not all of these applications can be powered simultaneously.

  • Refrigerator or Freezer (Energy Star)
  • TV / DVD Player
  • Mobile Phones
  • Computer / Laptop
  • Microwave Oven
  • Small Power Tools
  • Crock Pot / Slow Cooker
  • Incandescent Lights
  • Fan
  • Coffee Maker
  • Radio / Stereo
  • Fan
  • Hair Dryer
  • Garage Door Opener


Quick Start Guide


LED Display Information

Spec Sheet

The Inverter Difference



There are no reviews yet.

Be the first to review “iGen2500”

Your email address will not be published.