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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I thank you for our 17KW Full House Automatic Standby Generator that has come on several times as lightning struck the utility pole outside my house and took the electricity out of about ten homes. I wanted to thank you for helping me find my cell phone when you came to service my generator. I had just mowed two acres of grass before I noticed it was not in my pocket. I had walked with my portable landline phone and could not find it. God must have heard your prayer and lead me to it. A1 Electric is very lucky to have such a helpful worker in their company. I thank you so much for helping me when I needed it. Janice V. (Knox, NY)