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.
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.
5-Year Limited Warranty
We are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5-year limited warranty.
5-Year Limited Warranty
We are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5-year limited warranty.
Code Ready
The Protector Series offers compatibility with a variety of environments, with external vent and fill, a UL/CUL 142-listed, double-walled base tank, a UL/CUL 2200-listed generator, and a wide range of code-driven accessories.
Code Ready
The Protector Series offers compatibility with a variety of environments, with external vent and fill, a UL/CUL 142-listed, double-walled base tank, a UL/CUL 2200-listed generator, and a wide range of code-driven accessories.
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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.