One of the most powerful air-cooled generators on the market today, the Guardian® Series 22 kW automatic home standby generator can provide whole-house backup power for many homes. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator.

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.

Up to WHOLE HOUSE PROTECTION with the 200-amp, NEMA 3R (aluminum outdoor enclosure) smart switch.

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*.

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.

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.

24/7/365 CUSTOMER SUPPORT TEAM standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.

Our RhinoCoat™ powder-coated finish helps make CORROSION-RESISTANT ALUMINUM PERFECT FOR ALL WEATHER CONDITIONS.

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.

*assembled in the USA using domestic and foreign parts.