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Available at Lowe's

Generac Centurion Series

Choose the generator seven out of ten families have already installed. Protect your home or business with the preferred 24/7 backup power protection of Generac.

The Best Selling Home Backup Generator in the U.S.

Be Ready for Power Outages with 24/7 Protection

Connected to your existing natural gas or LP fuel supply, Generac’s Centurion Series kicks in within seconds of determining power loss—automatically—and runs for as long as necessary until utility power returns. It can back up your entire home or just the most important items. (Available at Lowe's)

Centurion Series Features

What Makes the Centurion Series So Popular?
Generac's Centurion Series offers benefits that few competitors can match. Installation flexibility. Sophisticated yet intuitive controls. Quiet operation. All backed by Generac's tradition of reliable power generation.

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™ Self-Test Mode

Quiet-Test weekly self-test mode runs at a lower RPM. It is quieter than other brands, and consumes less fuel.

Available on 17 & 20kW only.

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.

Sold separately.

True Power™ Technology

Delivers best-in-class power quality with less than 5% total harmonic distortion for clean, smooth operation of 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.

Subject to credit approval. Minimum monthly payments required. Available in the U.S. only. See dealer for details.

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The Generac Promise

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Peace of mind.

And the power to live.

The Generac Promise means that our 8 – 22 kilowatt Guardian® Series home backup generators will give you peace of mind and the power to live. It means that we engineer and build them here in America*. It means we stand behind them with a strong 5-year limited warranty. We promise to continue to innovate, like with our new Mobile Link™ cellular monitoring system, so you’ll know the status of your generator, no matter where you are. And if you ever need to call, we’re standing by 24/7, every minute of every day, ready to pick up the phone right here in Wisconsin.

*Built in the USA using domestic and foreign parts.

We’ll back you up. We’re standing by. Count on it.

Generac Stock Ticker

  • NYSE
  • GNRC
  • $46.52
  • 8/29/2014 4:04 PM EST