
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
Tom, L and their crew did a fantastic job installing our Generac equipment. The electrician, plumbers and Tom's installation tech impressed me with their knowledge and efficiency and as an engineer who has built nuclear plants I am not easily impressed. Everyone was extremely polite, helpful and friendly. I would highly recommend TSE to supply, install and maintain your backup power system. Jake/Bellingham WA