Westinghouse iGen4500 3700W Electric Start Portable Inverter Generator

SKU: iGen4500
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Westinghouse iGen4500 3700W Electric Start Portable Inverter Generator Features:

WESTINGHOUSE iGen4500 Features

  • The iGen4500 is a great companion for backup power needs. It can be taken anywhere thanks to its design, and can provide power for any number of uses, from work, to recreation, and more. 
  • This generator is gas-powered. It provides 3700 running watts and 4500 peak watts, while running at maximum of 3600 RPM. 
  • The iGen4500 contains a Westinghouse, OHV 4-stroke engine with an engine displacement of 224cc. The recommended oil for this generator is SAE 10W30. It has a splash lubrication method and the unit can be started with an electric push button, remote fob, and by recoil. It has a run time of 16 hours at 25% load capacity, and 13 hours at 50%. 
  • This unit has Automatic Voltage Regulation (AVR). It has an AC voltage of 120V with an AC frequency of 60 Hz. It also has a battery and charger, and comes with two AC outlets. 
  • This model has a fuel tank for 3.4 gallons. 
  • The iGen4500 offers less than 3% total harmonic distortion. 
  • This model is portable. It comes with a pre-assembled wheel kit for on-the-go use. 
  • This model comes with a 3-year Residential Warranty, or 1000 hours, and a 6-month Commercial Warranty, or 1000 hours.

The iGen4500 is a small and light, portable powerhouse. Take it with you anywhere you need extra power. It is gas-powered and has great run times, like 16 hours at 25% load. The 4500 peak watts and 3700 running watts are plenty of power to keep you going.

The tough design of this model is so that this unit can travel with you. It’s wheels never go flat, so you can roll on to your job site, your campsite, and anywhere else you’ll find use for it. This model is also made for the RV owner; it has an easy-to-use TT-30R RV outlet.

This generator is also very quiet—one of the most quiet on the market; it runs at 53 decibels, making it more quiet than a normal conversation. This model can also power your small, sensitive appliances safely, like computers and phones, thanks to its low total harmonic distortion. The Westinghouse iGen4500 Digital Inverter Generator comes with a 3-year Limited Warranty, as well as a commercial warranty. Call AP Electric and Generators today to find out more about this great little generator. The powerful iGen4500 Portable Inverter Generator produces up to 4,500 peak-Watt and 3,800 running-Watt making it perfect for emergency home backup power, as well as recreational uses. Featuring a telescoping carrying handle and rugged never flat wheels the iGen4500 is perfect for camping, job sites, DIY projects, tailgating and more. Built with the RV user in mind, the iGen4500 features an easily accessible TT-30R RV outlet, and can run for 12 hours on it’s 3.4 gallon tank when at 50% load. The iGen4500 is also among the quietest generators on the market and runs at only 53 decibels, meaning it is actually quieter than a normal conversation. Unlike traditional open-frame generators, the iGen4500 safely powers sensitive electronic devices such as laptop computers, cell phones or kitchen equipment by producing clean power at less than 3% THD.  The Westinghouse iGen4500 Digital Inverter Generator is also backed by a 3-Year Limited Warranty and Westinghouse's nationwide service and support network.


  • 5
    Westinghouse I- Gen 4500/3800w

    Posted by LESTER L Floyd on Mar 24, 2022

    The over purchase and delivery service was
    Great. Item shipped and received was on time.
    I very pleased with the fantastic service Thank
    You, and Your Team, Aloha from Hawaii.

  • 5
    Terrific generator - very quiet

    Posted by Raleigh NC on Mar 30, 2021

    I was looking for a more powerful alternative to an inverter generator I had since the last major hurricane. The igen4500 is not only powerful enough for appliances and tools but very quiet - much quieter than the lower power unit it replaces.

  • 5
    Great Generator

    Posted by Rainwater on Nov 30, 2020

    This IGen4500 is the most generator for the money that I have found. It is super quite for the output it generates. Not too heavy and handle makes it easy to move around.

  • 5
    Best I have ever owned

    Posted by Miguelito Barbosa on Nov 29, 2020

    I'm using mine to run a travel trailer after a forest fire.hit my property and removed our home. Very quiet, very capable of handling the travel trailer and it's electric appliances, I can start it remotely, has plenty of instrumentation to keep you notified of the generators condition, including an hour meter that resets when you change the oil.

  • 5
    Westinghouse IGen 4500

    Posted by Unknown on Oct 13, 2020

    Very low noise and excellent performance.

  • 4
    iGen4500 review

    Posted by Roy Mack, TN on Aug 24, 2020

    We bought this item anticipating our 3 week summer camping run. All 3 stops were canceled but we made other trips. WY, at 6786 feet the iGen4500 ran but not very well. Altitude really wore on it and that was to be expected. Northern CA, Fuel consumption was more that we expected but we ran it until 2AM or so to keep the AC going. 29 Palms, CA. The generator ran well and the performance was as promised. SC we ran the AC and watched TV. Even cooked in the microwave. No problems. NC we ran one AC and the fan on the second and the TV. The iGen4500 did what we wanted.
    Watch the fuel consumption, especially at high altitude.
    Remote start and shut off worked great. The iGen was in the bed of the truck and took some pretty good bumps going cross country but it started every time with no issues.
    We would recommend shutting off the fuel and letting it run remaining fuel out before putting it down.
    Bottom line; I think its a great deal and I see us using it for more than just camping. Glad we got it.

  • 5
    Great generator for boondocking

    Posted by Unknown on Jul 20, 2020

    It is super quiet, super reliable, not too heavy and doesn't smell of gasoline! I love this generator.

  • 4
    Powerful, well priced and quiet

    Posted by Jeff Rubin on Jul 19, 2020

    Powerful, well priced and quiet. Only problem I had was with the choke not activating. Called Westinghouse and they were aware of issue and resolved by fix a trouble shooting memo.

  • 5
    Perfect for RV

    Posted by Unknown on Jul 18, 2020

    Runs quiet with enough power for all of my rv appliances and the ac. Only hiccup will be draining the oil out of the generator without making a mess as there is no drain and it will have to be turned on its side to pour out the same port used to fill it.