Generac RG02515ANAX 25kW Standby Generator

Generac RG02515ANAX – 25kW 120/240V Standby Generator

The Generac RG02515ANAX is a 25kW liquid-cooled automatic standby generator designed for permanent backup power applications using 120/240V 1-phase service. This Liquid Cooled RG Series model uses a 1.5L engine and supports natural gas or vapor propane fuel. It is listed with a No Catalyst option and is not compliant for California or Massachusetts. For CA or MA applications, the supplied product note recommends reviewing RG02224ANAX as an alternative.

25kW Backup Power for 120/240V 1-Phase Applications

The RG02515ANAX is built for standby generator projects where 25kW output, 120/240V 1-phase service, and gaseous fuel support are required. Buyers should review the kW rating, voltage, fuel type, RPM, catalyst requirements, and installation requirements before ordering.

1.5L 3600RPM Engine Platform

This model uses Generac’s 1.5L liquid-cooled engine platform operating at 3600RPM. This high-speed RG Series configuration is intended for non-CA/MA applications and should be matched to the property’s electrical and fuel requirements.

Mobile Link, Quiet-Test, and TruePower Technology

The RG02515ANAX supports practical ownership features including Mobile Link monitoring, Quiet-Test operation, and TruePower technology. These features help support generator status visibility, scheduled exercise operation, and cleaner power quality for properly connected standby loads.

Non-CA/MA No-Catalyst Configuration

This RG02515ANAX configuration is listed with no catalyst option and is not compliant for California or Massachusetts. The supplied product data states that 1.5L engine models are emissions compliant for 48 states, U.S. territories, and Canada, but not for CA or MA.

The Generac RG02515ANAX is designed for permanent standby generator applications where 25kW output, 120/240V 1-phase service, and natural gas or vapor propane fuel support are part of the project requirements. This model is intended for non-CA/MA applications due to its no-catalyst configuration.

With Mobile Link monitoring, Quiet-Test operation, TruePower technology, and a liquid-cooled RG Series platform, this generator supports practical standby power planning for properties that require verified fuel, voltage, and installation details before purchase.

Generac RG02515ANAX Features & Benefits

• 25kW standby output: Provides a clear power rating for properly sized backup power applications.
• 120/240V 1-phase service: Matches projects requiring this specific single-phase voltage configuration.
• Natural gas or vapor propane fuel: Supports flexible gaseous fuel planning where properly installed.
• 1.5L 3600RPM engine: Identifies this as a high-speed liquid-cooled RG Series configuration.
• Mobile Link support: Helps owners and service teams monitor generator status and service readiness.
• No-catalyst configuration: Listed for 48-state applications and not compliant for CA or MA.
• G3 kit note: If ordering G3 kit G0072150, harness A0005166075 is also required.

Generac RG02515ANAX Specifications

Generac RG02515ANAX Info

Generac RG02515 User Manual

Generac RG02515 Installation Manual

Generac RG02515 Specification Sheet