Pacific Northwest Leading Installer of Residential Generators.
Generac 18kW
Generator
Generac 18kW Generator
5-YEAR LIMITED WARRANTY
Included with all home standby generators.
TRUEPOWER™ TECHNOLOGY
Delivers best-in-class power quality with
less than 5% total harmonic distortion
for clean, smooth operation of sensitive
electronics and appliances.
BUILT IN THE USA*
Generac generators and engines are
engineered and built in the USA*
Assembled in the USA using domestic and foreign parts.
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From the #1 Manufacturer of Backup Power Products, and the only Generac Authorized Dealer in Washington
Generac 18kW home standby generator can start all of your home’s large appliances, ensuring your home remains a sanctuary for you and your family
At least 28% more motor starting power* delivers power to meet todays and tomorrows electrical needs.
*compared to competitive output air-cooled products
Compact with a powerful punch
Takes up to 68% less space*, all while offering 2.6X more power in the same size enclosure
as our baseline air-cooled unit.
as our baseline air-cooled unit.
*compared to competitive output liquid-cooled products
Save up to $8,000* in product & installation costs
*Average savings compared to competitive output liquid-cooled products
#1 Trusted Brand in Backup Power
With more than 60 years of experience in the backup power industry, it’s no wonder why
8 out of 10 home standby generators installed are Generac.
8 out of 10 home standby generators installed are Generac.
*compared to competitive output liquid-cooled products
4.9
513 reviews
COMPACT WITH A POWERFUL PUNCH
Takes up to 68% less space*, all while offering 2.6X more power in the same size enclosure as our baseline air-cooled unit.
Standby Generator, 18kW | With Whole House Switch | WiFi Enabled
Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.
5 Year Limited Warranty for automatic standby generators.
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.
Generac generators and engines are engineered and assembled in the USA and Assembled in the USA using domestic and foreign parts
Generac’s G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.
24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
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.
Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.
Smart, User-Friendly Controls. Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.
Mobile Link™ Remote Monitoring FREE with every Guardian 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.