Standby Generators

A Generac standby generator protects your home and gives you peace of mind. When the power fails, you'll be ready. With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac backup generator gives you added protection in an increasingly uncertain world.

* All pricing listed is in US dollars and is intended for our customers within the United States. For pricing specific to your region, please consult with your local Generac dealer.

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Fuel Type

Power

Price Range
  • Standby Generator, 18kW | With Whole House Switch | WiFi Enabled, Guardian Series

    Standby Generator, 18kW | With Whole House Switch | WiFi Enabled, Guardian Series

    Base Model/SKU: G007228_

    Model Number: G0072280

  • Standby Generator, 20kW | 3-Phase | WiFi Enabled

    Standby Generator, 20kW | 3-Phase | WiFi Enabled

    Base Model/SKU: G007077_

    Model Number: G0070770

  • Standby Generator, 22kW | WiFi Enabled

    Standby Generator, 22kW | WiFi Enabled

    Base Model/SKU: G007042_

    Model Number: G0070420

  • Standby Generator, 22kW | With Whole House Switch | WiFi Enabled

    Standby Generator, 22kW | With Whole House Switch | WiFi Enabled

    Base Model/SKU: G007043_

    Model Number: G0070430

  • Standby Generator, 24kW | WiFi Enabled

    Standby Generator, 24kW | WiFi Enabled

    Base Model/SKU: G007209_

    Model Number: G0072090

  • Standby Generator, 24kW | With Whole House Switch | WiFi Enabled

    Standby Generator, 24kW | With Whole House Switch | WiFi Enabled

    Base Model/SKU: G007210_

    Model Number: G0072101

  • Standby Generator, 25 kW | 3600 RPM

    Standby Generator, 25 kW | 3600 RPM

    Base Model/SKU: RG02515A_

    Model Number: RG02515A

  • Standby Generator, 25 kW | 208/240/480 V 3-Phase | CA-MA Emissions

    XG Protector

    Standby Generator, 25 kW | 208/240/480 V 3-Phase | CA-MA Emissions

    Base Model/SKU: XG02525CUAX _

    Model Number: XG02525CUAX

  • Standby Generator, 26kW | WiFi Enabled

    Standby Generator, 26kW | WiFi Enabled

    Base Model/SKU: G007290_

    Model Number: G0072900

  • Standby Generator, 26kW | With Whole House Switch | WiFi Enabled

    Standby Generator, 26kW | With Whole House Switch | WiFi Enabled

    Base Model/SKU: G007291_

    Model Number: G0072910

  • Standby Generator, 30 kW | 3600 RPM

    Standby Generator, 30 kW | 3600 RPM

    Base Model/SKU: RG03015A_

    Model Number: RG03015A

  • Standby Generator, 30 kW | 208/240/480 V 3-Phase | CA-MA Emissions

    XG Protector

    Standby Generator, 30 kW | 208/240/480 V 3-Phase | CA-MA Emissions

    Base Model/SKU: XG03025CUAX _

    Model Number: XG03025CUAX