Guardian 22kW Home Backup Generator with Whole House Transfer Switch WiFi-Enabled

*Fully Installed from: $10,700

Emergency Generator Repair

The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator. Provides whole house coverage for many homes.

SKU: 7043 Categories: ,
Financing Available Apply now with Synchrony

Guardian 22kW Generac Generator offers a wide range of solutions, so you can get the level of coverage that is appropriate to your needs. Choose from a pre-packaged system or have your dealer or contractor help design the best system for you.

  • Mobile Link Remote Monitoring – The ONLY generator you can buy with Mobile Link Generac ‘s Mobile Link actively monitors your generator status on your smartphone, tablet, anywhere in the world, for free
  • 5 Year Limited Warranty for automatic standby generators
  • Generac Generators and engines are Engineered and Built in the USA
  • The Generac G-Force Engine is purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requiring less routine maintenance than any competitive engine


Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator Allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC. Easily access information, such as the current operating status and maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage.

Up to whole house protection with the 200-amp, NEMA 3R (aluminum outdoor enclosure) smart switch.

5 Year Limited Warranty for automatic standby generators.

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.

Guardian 22kW Generac Generator and engines are engineered and built in the USA. Assembled in the USA using domestic and foreign parts.

Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel.

24/7/365 Customer Support Team standing by all day, every day from our headquarters in Woodstock to answer any questions you might have.

Generac RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

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

Generac’s G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.

Utility power is lost.
Maybe it’s a storm. Maybe a grid failure. Maybe one of those cyberterrorists finally broke through. Whatever the cause, the power is out and you need a solution.

Your generator turns on. Automatically.
Within seconds, your Generac generator senses the problem, turns on, and your house is fully powered–whether you’re home or not. And it keeps the power on, whether the outage lasts hours or weeks.

Your generator turns off. Automatically.
When your Generac generator senses that utility power is restored, it shuts itself off and returns to standby mode waiting to answer the call the next time you lose power.

To learn more about Generac generators and compare prices, and installation cost click here