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27kW Protector QS

Model #RG027

Starting At

$13,259.00 Where To Buy

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Generac Protector 27kW QS Standby Generator

Automatic Backup Power For Large or Custom Homes
Looking to back up your entire home, or more items than usual? Consider the Protector gaseous automatic backup generator line. These units powers essential appliances and modern technologies during power outages, allowing homeowners and their families to continue living life comfortably and without interruption.

What Makes the Protector Series Such a Great Choice?
Generac's Protector Series offers benefits that competitors can’t match. Installation flexibility and cost reduction. Sophisticated, yet intuitive controls. Quiet operation. Supported by a 24/7/365 customer support team at our corporate headquarters, and a nationwide dealer network of more than 6,000 strong.

The best liquid cooled engine packs more power into a smaller footprint - ideal when space is a premium.  The neutral styling, color and small footprint fits unobtrusively into landscaping. Clean burning, continuous fuel choice of natural gas to LP.

True Power™ Technology
Delivers best-in class power quality with less than 5% total harmonic distortion (THD) for clean, smooth operation of sensitive electronics and appliances.

Evolution™ Controller
A cutting-edge, intuitive control. The Evolution controller features a multilingual, two-line LCD text display with color-coded, backlit buttons. It has received upgrades, including USB flash capability, smart battery charging, voltage adjustment, and backlit membrane pad style buttons.

5-year limited warranty with extended warranty options available
We are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5, 7 or 10-year limited warranty.

Can Be Installed Just 18" From a Structure
Capability to be installed 18 inches away from a structure, ideal for areas with tight lot lines.  Generac’s is the only manufacturer of standby generators to have 18” offset on most of its residential lineup.

Tough, Durable All-Aluminum Enclosures
Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Quiet-Test™
All backup generators run a weekly test to ensure the system is running properly. Thanks to Quiet-Test, your Protector Series home generator runs its self-test at a lower, quieter RPM, which can be programmed to run weekly, bi-weekly, or monthly.

Mobile Link™ Connectivity
Comes standard with all Protector Series generators. Mobile Link allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet or PC. Easily access information, such as the current operating status and the generator’s maintenance schedule. Learn more about Mobile Link

Additional Features
Improved stub ups and electrical connection access decrease installation costs. All connections are dual conductor rated, and the implementation of quick connects for the control wires, completely eliminates the need for crimping or lugging.
Improved customer connection access, which decreases installation costs.

Generac <strong>Protector 27kW QS </strong>Standby Generator

Home Generator Buyer's Guide

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Rated 5 out of 5 by from Awesome Overall superb, from the sales to the installation and in office contacts. I would not hesitate to use this company again.
Date published: 2022-06-29
Rated 5 out of 5 by from Generac Generator Has Great Features This generator was installed about a month ago and I am impressed with the quality of the product and the 7 year warranty as well as the installer's attention to detail. Kenny Long's dealership is a positive addition to the Generac product line. He installed my unit in about five hours including burying a 500 gallon propane tank returning my lawn to its original appearance and saved the grass to be reinstalled. A fantastic experience with a true professional gentleman. Excellent orientation regarding my unit, test times and what to look for in the unit.
Date published: 2022-06-26
Rated 5 out of 5 by from Great Generac Generator I added a Generac generator to my home for back up power if the electricity goes out, especially this Summer w/possible black outs. A must in every home IMO. Now, if they cut my natural gas, too, I'll just add a propane tank to completely be off the grid.
Date published: 2022-06-09
Rated 5 out of 5 by from 27kw Beauty I decided on a full house generator and am very satisfied with function and quiet operation of 5his liquid cooled, fully automatic unit.
Date published: 2022-05-10
Rated 5 out of 5 by from Great product This generator is amazing. It runs its own test to make sure it works. Yesterday we had a power outage for about an hour. The generator kicked on in about 12 seconds and restored power to my entire house. Definitely worth it. Wouldn’t hesitate to buy it.
Date published: 2022-05-04
Rated 5 out of 5 by from Great peace of mind. I work a rotation so I'm gone 6 months out of the year. I have a great peace of mind knowing that my family will be safe and comfortable when we lose power. The authorized dealer that I the generator was purchased and installed through had great customer service. There was a long lead time on the generator but I guess that is to expected at t
Date published: 2022-04-02
Rated 5 out of 5 by from Product perfect Great reputation dealer experience from sale to install excellent
Date published: 2022-03-12
Rated 5 out of 5 by from Will learn more about the generator with time Even though there was a delay in the installation due to supply chain issues, we were impressed that EGE did not increase our invoice even though I'm certain your costs did increase. Installation was fast and high quality. The guys were friendly and answered all of my questions.
Date published: 2022-01-31
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27kW-RG027-QS is rated 4.5 out of 5 by 107.
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Protector Series Accessories

Maximize your investment and maintain your Generac home standby generator with a variety of accessories.