Liquid Cooled Generators
Generac created the home backup generator category. Today, our generators are preferred by 8 out of every 10 homeowners who invest in home backup power.
A permanently installed Generac home backup generator protects your home automatically. It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit. A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.
With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac home backup generator gives you the peace of mind in an increasingly uncertain world.
Generac Protector® Series
Home Standby Generators Liquid-Cooled Gaseous Engine
Standby Power Rating
Model RG025 (Aluminum - Bisque) - 25 kW 60 Hz
Model RG030 (Aluminum - Bisque) - 30 kW 60 Hz
Model RG036 (Aluminum - Bisque) - 36 kW 60 Hz
Model RG045 (Aluminum - Bisque) - 45 kW 60 Hz
Model RG048 (Aluminum - Bisque) - 48 kW 60 Hz
Model RG060 (Aluminum - Bisque) - 60 kW 60 Hz
Model RG080 (Aluminum - Bisque) - 80 kW 60Hz
Automatic Backup for Large or Custom Homes
Looking to back up your entire home, or more items than usual? Consider the Protector Series gaseous automatic backup generator line. These units power 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 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.
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 PROTECTOR® QS SERIES
Business Standby Generators Liquid-Cooled Gaseous Engine
Model RG032 (Aluminum - Bisque) - 32 kW 60 Hz
Model RG038 (Aluminum - Bisque) - 38 kW 60 Hz
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™ 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. Connect your account to an authorized service dealer for fast, friendly and convenient assistance. With Mobile Link, your generator is taken care of before the next outage.
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 PROTECTOR® SERIES
Commercial Standby Generators Liquid-Cooled Gaseous Engine
Model RG10090 (Aluminum - Bisque) - 100 kW 60 Hz
Model RG13090 (Aluminum - Bisque) - 130 kW 60 Hz
Model RG15090 (Aluminum - Bisque) - 150 kW 60 Hz
2021 PROTECTOR 150KW GENERATOR FEATURES AND BENEFITS
Provides essential circuit power protection, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
5-Year Limited Warranty - Consistent with the Protector Series lineup, 5-year limited warranty is standard
True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.
24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
NFPA 110 Compliant
Protector product's first true commercial application generator. With proper installation, maintenance, and accessory kits the Power Zone 410 controlled generator meets NFPA 110 compliance.
Quiet-Test™ Self-Test Mode runs at a lower RPM for a five- or twelve-minute test, making generators significantly quieter than other brands while consuming less fuel.
Smart, User-Friendly Controls
Generac's Power Zone 410 controller is easily accessible, multi-lingual, and offers a full system status and protection. The modern graphical display comes standard with a heater to keep moisture away from the electronics, an onboard 5A battery charger, and maintains strict power regulation to protect your sensitive electronics.
Mobile Link™ Remote Monitoring FREE with every Protector Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly, and proactive service. With Mobile Link, you are taken care of before the next power outage.
Generac generators and engines are engineered and built in the USA*.
*Assembled in the USA using domestic and foreign parts
Generac Designed & Built Engine - Purpose-built exclusively for generator use. Engine originally designed and built for Generac Industrial applications