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PROTECTOR 27KW QS

Model #RG027

Starting At

$10,699.00 MSRP Where To Buy

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Generac Protector 27kW QS Standby Generator

Automatic Backup Power for Light Commercial Business
Looking to back up essential elements of your business? Consider the Protector Series QS gaseous generator line. These units powers sensitive business technologies and appliances during power outages, providing profit protection for businesses.

What Makes the Protector Series Such a Great Choice?
Generac's Protector QS series offers benefits that competitors can’t match. Low-RPM liquid-cooled engine for additional power, but extra-quiet operation and reduced fuel consumption. 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.

Quieter, Greener, More Powerful
Engineered to run at only 1800 rpm for substantially quieter performance, the low-speed, liquid-cooled engine on the Protector QS Series packs more power into a smaller footprint than air-cooled models. Enjoy reduced fuel consumption, and long engine and alternator life.

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 business 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 are 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

Durable Steel Enclosure
Sturdy galvanneal steel enclosure with a durable powder-coat finish for superior weather protection.

Aluminum Enclosure NOW Available
Aluminum enclosures provide enhanced durability, and are corrosion resistant, a significant benefit for those businesses residing in coastal and salt-ware environments.

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

Mobile Link™ Remote Monitoring
Mobile Link is the cellular remote monitoring system from Generac that allows business owners to check the status of their generator from anywhere in the world, using a computer, tablet or smartphone.

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
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Rated 5 out of 5 by from Great to have From start to finish, this company was great. I have no complaints and all of our needs were promptly addressed. For appearance I rated it lower because it takes up a lot of space in my back yard, but when we're without electricity, I will appreciate my new Generac
Date published: 2017-02-01
Rated 5 out of 5 by from Great Generator We are very happy and completely satisfied with this generator. Absolute peace of mind. Quiet, reliable and automatic. We have had this generator almost a year and it has been 100 percent reliable. When the power has gone out, we were completely and effortlessly protected. Everything in the house was powered. It is so quiet that we have had a hard time knowing that the power grid was down. My neighbors are amazed how quiet it is. No more concerns when ice and thunder storms approach. The green status light on the generators digital display is a constant reminder that we are protected.
Date published: 2017-01-25
Rated 5 out of 5 by from great product Only have had it for 1 year so far, but all is working great and as advertised.
Date published: 2017-01-25
Rated 5 out of 5 by from Very satisfied I thought that I waisted my money until the first power outage. I'm very pleased at what I did. And so was my wife, which is important.
Date published: 2017-01-25
Rated 5 out of 5 by from You will appreciate this investment once your power goes out At first, we thought the cost of installing this unit was extreme, however, once the power went out the very first time, you come to realize that it was worth every penny spent, Definitely worth the investment to our property. Thanks to Steve and his crew, they did a very good job installing the unit.
Date published: 2017-01-25
Rated 5 out of 5 by from 27KW QS Protector The 27kw QS Protector was installed at our mountain home approx 2-months ago. We have not had an outtage but the unit exercises every Sat. am and with Mobile-Link, we are informed when it starts, finishes and is again ready for back-up operation. In the initial testing, it powered the 4bed 3 1/2 bath home with 2 heatpumps and spa with no problem. This is a very powerful generator. It took me longer to prepare the location, get the big propane tank installed than the single day of installation, hook-up, and check-out. It works exactly as advertised and very happy with the purchase and piece of mind that it brings us when the snow starts to drop. Now we don't hurry quite as fast to get off the mountain. No worries. Thank you Generac!
Date published: 2017-01-25
Rated 5 out of 5 by from This product delivers power when needed. This generator is essential for those of us who live in remote places where power sometimes is interrupted without warning. It kicks in promptly and powers the entire house.
Date published: 2017-01-25
Rated 5 out of 5 by from Peace of Mind We have had two power failures since our generator was restored without it affecting our lives. Performs as expected. Definitely recommend although make sure you get a qualified company to install as the installation is probably just as important if not more than the product.
Date published: 2017-01-25
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27kW-RG027-QS is rated 5.0 out of 5 by 10.
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Protector Series Accessories

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