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 was pleasantly surprised at the high level of professionalism, care and thoroughness that For-Tech provided on our recent installation of our 22kw generator. Starting with the prompt response and followup of our first meeting, to the clear communication and timeliness of the installation and most importantly, the absolute care taken to do the job perfectly, I cannot recommend For-Tech highly enough. I am usually a harsh critic of the work of contractors, but I have nothing but praise for the way the crew treated our home and us. They were careful, diligent, fastidious, polite and a delight to have around. I'm a 'do-it-yourself-er', but the quality of their work and effort was top-notch and made me happy I chose to have a professional installation. Thanks again for the excellent work! Michael/Shamong, NJ