Generac RG15089ANAC 150/120kW 120/240V Standby Generator

Generac RG15089ANAC – 150/120kW 120/240V Standby Generator

The Generac RG15089ANAC is a gaseous, liquid-cooled automatic standby generator designed for high-capacity backup power applications using 120/240V 1-phase service. This model is rated for 150kW on natural gas and 120kW on vapor propane, giving property owners and facilities clear output ratings for backup power planning. It is powered by a Generac 8.9L 8-cylinder turbocharged and aftercooled engine with Electronic Fuel Ignition Control technology. The generator includes a catalyst-equipped emissions configuration noted as CA and MA emissions compliant in the supplied product data. With Power Zone 410 control and standard cellular connectivity with Wi-Fi backup for Mobile Link and Fleet monitoring, this model supports practical system visibility and standby readiness.

150/120kW Backup Power for 120/240V 1-Phase Applications

The RG15089ANAC is built for larger standby power needs where 120/240V 1-phase service, high output, and fuel flexibility are part of the project requirements. Final load sizing and site requirements should be reviewed by a qualified installer before purchase or installation.

Natural Gas and Vapor Propane Fuel Flexibility

This model supports controller-selected fuel type operation and is rated at 150kW using natural gas or 120kW using vapor propane. These separate output ratings help buyers compare fuel options clearly when planning a standby generator system.

8.9L Turbocharged Engine with EFIC Technology

The Generac 8.9L 8-cylinder turbocharged and aftercooled engine uses Electronic Fuel Ignition Control technology to support controlled gaseous fuel operation. Its 1800RPM operating speed and low-speed exercise cycle support routine readiness checks for standby applications.

Power Zone 410 Controller and Remote Monitoring Support

The Power Zone 410 controller is listed as NFPA 110 System Control capable, giving the generator a capable control platform for backup power management. Standard cellular connectivity with Wi-Fi backup for Mobile Link and Fleet helps support remote status visibility and service awareness.

The Generac RG15089ANAC is designed for permanent standby generator applications where high-capacity output, 120/240V 1-phase service, and professional installation planning are required. Its 150/120kW output profile supports larger backup power projects when properly sized for the property or facility.

Generac RG15089ANAC Features & Benefits

• 150kW natural gas output: Provides a clear high-capacity standby rating for properly sized 120/240V 1-phase backup applications.
• 120kW vapor propane output: Gives buyers a verified LP output rating for fuel planning and system comparison.
• 8.9L turbocharged engine: Uses a Generac 8-cylinder turbocharged and aftercooled engine platform for liquid-cooled standby performance.
• Electronic Fuel Ignition Control: Supports controlled gaseous fuel operation across the listed natural gas and vapor propane configuration.
• Power Zone 410 controller: Provides generator control capability with NFPA 110 System Control capability noted in the product data.
• Cellular connectivity with Wi-Fi backup: Supports Mobile Link and Fleet monitoring for easier generator status visibility.
• Catalyst-equipped configuration: Listed as CA and MA emissions compliant in the supplied product specifications.

Generac RG15089ANAC Specifications

Generac RG15089ANAC Info

Generac RG15089ANAC Specification Sheet