The Generac 4.5L is a purpose-built engine designed from the ground up by Generac and made in Wisconsin. Generac is one of the only manufacturers to design & produce a complete generator that includes their own engine, alternator, fuel system, controller, and enclosure in the U.S.

Generac’s 22kW to 150kW product packs more power into a smaller footprint – ideal when space is a premium.  The neutral styling, color and small footprint fit unobtrusively into landscaping.
The Generac 4.5L engine intensifies best-in-industry performance and reliability.  The purpose-built engine is at the heart of a new generator designed from the ground up by Generac and made in Wisconsin, USA. Generac is one of the few manufacturers producing a complete generator – engine, alternator, and controller.


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Call (801) 882-9222 or visit our Showroom in Northern Utah!


  • True Power™ Technology

  • Generac's Evolution™ Controller

  • Natural Gas or LP Gas Operation

  • Quiet-Test™ Self_Test Mode

  • Touch, Durable Enclosure

  • Removable Front and Side Panels

  • Electronic Governor

  • 18” Offset –​ Can Be Installed Just 18” From A Structure

  • Solid State, Frequency Compensated Voltage Regulation

  • 83.4L" x 35W" x 46H"


True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances.

Generac’s G-Force Engine is purpose-built and pressure-lubricated , capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance.
Tough, Durable All-Aluminum Enclosure with RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

18” Offset –​ Generators Can Be Installed Just 18” From A Structure – ideal for tight lot lines or other space constraints.

Generac’s Evolution™ Controller features a multilingual LCD display that allows you to monitor battery status and track maintenance intervals to ensure your generator is in top operating condition.

GenMonitor Connectivity utilizes advanced telecommunications and cellular connectivity. You can monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC.

5 Year Limited Warranty for automatic standby generators provided by manufacturer Generac. 10 Year Extended warranty available. 

Frequently Asked Questions

We are the number #1 Generac dealer in North America. We provide high-quality models, have factory certified technicians for repairs and maintenance, and offer turnkey installations. Our employees have extensive training to provide a professional experience every step of the way. To learn more visit our About Us page, or connect with us on Facebook.

Every home is different, and so is every installation. Getting the right size generator for your home is absolutely essential. At Generator Supercenter of Northern Utah our experienced consultants work with you to determine the best generator for your home and needs. The determining factors are based on the electrical load, and what you want to run during an outage.

Yes, as the largest generator provider in North America, we have the resources and skills needed for quality generator services. We’ve installed over 10,000 generators and look forward to installing many more! Additionally, our skilled professionals can come to your home or business and determine your power needs, thus allowing you to make an informed decision.

At Generator Supercenter of Northern Utah we offer turnkey services from design and installation to maintenance and repair. Our packages vary based on model size and specific installation needs at your home. In general packages range from $9,500 – $30,000.

Yes. We not only make our prices reasonable and affordable but also offer helpful financing options. Our in-house financing option means we are able to work with individuals with a range of different credit histories. To learn more visit our Finance Options page. 

Are You Ready To Invest In Your Home And Your Peace Of Mind?