
Generac OHVI® Engine
Your Guardian Series generator might have to get you through days—or weeks—without utility power. Its OHVI engine, specifically designed for generator use, provides the reliability to power through the most severe outages.

Quiet-Test™
Thanks to Quiet-Test, your Guardian Series home backup generator runs its weekly self-test at a lower RPM.

Mobile Link™ Remote Monitoring
Mobile Link is the cellular remote monitoring system from Generac that lets you check on your generator’s status even when you are away using your computer, tablet or smartphone.

True Power™ Technology
Best-in-class power quality with less than 5% total harmonic distortion means clean, smooth operation of your sensitive electronics and appliances.

Evolution™ Controller
The next generation of intuitive controllers features a multilingual, two-line LCD text display with color-coded, backlit buttons.
Our Guardian Series Generators
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2017 Guardian 9kW Home Backup Generator
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Guardian 8kW with 10-Circuit Switch
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Guardian 11kW
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2017 Guardian 9kW Home Backup Generator with 16-circuit Transfer Switch
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2017 Guardian 11kW Home Backup Generator
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Guardian 11kW
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2017 Guardian 11kW Home Backup Generator with 16-circuit Transfer Switch
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Guardian 11kW with Whole House Switch
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2017 Guardian 11kW Home Backup Generator with Whole House Switch
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Guardian 16kW
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2017 Guardian 16kW Home Backup Generator
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Guardian 16kW
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Guardian 16kW with 16-circuit switch
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Guardian 16kW with Whole House Switch
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2017 Guardian 16kW Home Backup Generator with 16-circuit Transfer Switch
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2017 Guardian 16kW Home Backup Generator with Whole House Switch
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Guardian 20kW
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2017 Guardian 20kW Home Backup Generator
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2017 Guardian 22kW Home Backup Generator
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Guardian 22kW
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2017 Guardian 20kW Home Backup Generator with Whole House Switch
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2017 Guardian 22kW Home Backup Generator with Whole House Transfer Switch
On July 4, 2012, the power went out at my home with the temperature being 105. I do not want to think about what would have happened to my family, with the temperature being so hot, if it would not have been for my Generac whole house generator. My youngest son has asthma and with the heat, it makes it extremely difficult for him to breath, but we did not have to worry about him, because the house stayed nice and cool, it was off for over 3 hours during the heat of the day. I looked to see how much propane it had used and the needle had never moved. This is so wonderful! I am so thankful for the generator and Usher-Alford Electric, Inc. I have never had a problem with the unit and have had it for over 2 years. I don’t have to remember to get it serviced, they show up and service it for me when it is time. Thanks Dale, for taking care of my family. Wendy and family / Wingo, KY