RESIDENTIAL GENERATORS
Why is GUARDIAN the #1 selling home standby generator?
Because we offer the best value in the industry. Only GUARDIAN
has the features you need at a price you can afford. With our
pre-wired, pre-packaged solutions, we extend your cost-savings
even further by making our systems the absolute easiest to install.
The patented, WhisperTest™ low-speed exercise mode offers quietest operation in its class.
Generac's OHVI® industrial grade engines - designed specifically for generator applications -
feature long run times of standby power. That, coupled with our best-in-class motor starting
capability and our improved enclosure design, illustrates why America prefers GUARDIAN.
Introducing the New Line of Automatic Power Protection
The Best Just Got Better
Today's house is larger and has more power-consuming devices than ever before. Generac’s
engineers answered the need for more backup power with a new GUARDIAN lineup that has the
most powerful generators, best-in-class power quality and the broadest range to fit any size home.
The best-in-class air-cooled generators feature dozens of improvements both inside and out.
True Power™ Technology
Provides safe operation of sensitive electronics
Highest Power Output
Now ranges from 8 to 20kW
PowerManager LTS transfer switch
Provides whole house protection by managing essential and non-essential circuits (standard on the
20kW model)
Digital Controls
Makes for user-friendly interface, enhanced diagnostics and easy view status (not included on the
8kW model)
Corrosion-Resistant Enclosures
In galvanized steel ensure long-term durability and with aluminum (optional on 17kW, standard on
20kW) for harsh climates
External Outlet
For outdoor power needs (17 and 20kW models only, GFCI protected)
Because we offer the best value in the industry. Only GUARDIAN
has the features you need at a price you can afford. With our
pre-wired, pre-packaged solutions, we extend your cost-savings
even further by making our systems the absolute easiest to install.
The patented, WhisperTest™ low-speed exercise mode offers quietest operation in its class.
Generac's OHVI® industrial grade engines - designed specifically for generator applications -
feature long run times of standby power. That, coupled with our best-in-class motor starting
capability and our improved enclosure design, illustrates why America prefers GUARDIAN.
Introducing the New Line of Automatic Power Protection
The Best Just Got Better
Today's house is larger and has more power-consuming devices than ever before. Generac’s
engineers answered the need for more backup power with a new GUARDIAN lineup that has the
most powerful generators, best-in-class power quality and the broadest range to fit any size home.
The best-in-class air-cooled generators feature dozens of improvements both inside and out.
True Power™ Technology
Provides safe operation of sensitive electronics
Highest Power Output
Now ranges from 8 to 20kW
PowerManager LTS transfer switch
Provides whole house protection by managing essential and non-essential circuits (standard on the
20kW model)
Digital Controls
Makes for user-friendly interface, enhanced diagnostics and easy view status (not included on the
8kW model)
Corrosion-Resistant Enclosures
In galvanized steel ensure long-term durability and with aluminum (optional on 17kW, standard on
20kW) for harsh climates
External Outlet
For outdoor power needs (17 and 20kW models only, GFCI protected)
