Generac 40kW Standby Generator XG04045ANAC

Generac 40kW Standby Generator XG04045ANAC offers a 40kW standby power configuration for backup power applications. 120/240 V single-phase; CA/MA emissions configuration.

Model details

Manufacturer: Generac

Model: XG04045ANAC

Power rating: 40kW

Configuration: 120/240 V single-phase; CA/MA emissions configuration

Listed price: US $25,169 (manufacturer MSRP).

Specifications and manuals

Download specification sheet

Generac product information and model-specific manuals

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Choosing your generator

Confirm the fuel supply, electrical service, transfer-switch requirements and model-specific installation specifications with your installer before ordering. Refer to Generac's documentation for complete ratings, dimensions, included equipment and installation requirements.