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.
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.
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.
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.
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.
Evolution™ Controller
The next generation of intuitive controllers features a multilingual, two-line LCD text display with color-coded, backlit buttons.
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Customer Testimonials
Hear what Generac customers have to say about their home backup generators.
How does a residential backup generator work?
It starts and stops automatically, and never needs refueling. This video explains how and why.
Our suppliers
At FBIS, we understand the value of giving our customers a wide range of options. We partner with the highest quality suppliers, providing our customers with the best materials on the market.