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: Power output now ranges from 8kW to 20kW.
• PowerManager™ LTS Transfer Switch: Provides whole-house protection by managing essential and non-essential circuits (standard on the 20kW model).
• Digital Controls: New user-friendly interface, enhanced diagnostics, and easy view status.
• Corrosion Resistant Enclosures: Galvanized steel ensures long term durability and available in aluminum (optional on 17kW, standard on 20kW) for harsh climates.
• UL Listed: UL 2200 Listing ensures the generator meets local building code approval, safety and certified kW ratings.