Generac RG08045 Protector Series 80kW Generator

When only the most powerful backup solution will do, the Generac Protector 80kW RG08045ANAX provides unmatched reliability for large homes, businesses, and critical facilities. Fueled by natural gas or liquid propane, this liquid-cooled generator delivers consistent whole-building power with the durability you expect from Generac.

Key Features

• Massive 80kW Output: Designed to protect large residential estates, small businesses, and mission-critical operations.

• Liquid-Cooled Engine: Heavy-duty gaseous engine ensures cooler operation, longer service life, and quiet performance.

• Fuel Flexibility: Runs on natural gas or LP for dependable performance during extended outages.

• True Whole-Home Protection: Easily supports central air conditioning, heating systems, medical equipment, and sensitive electronics.

• Automatic Transfer Switch Ready: Seamlessly restores power within seconds of an outage.

• Smart Controls: Remote monitoring options allow you to track status, maintenance, and run times from anywhere.

• Commercial-Grade Durability: Aluminum, corrosion-resistant enclosure withstands harsh weather conditions.

• Quiet Operation: Designed with sound-attenuated technology to minimize noise for neighborhood or business settings.

Key Features:

• 80kW Single-Phase Standby Power – Designed for large homes, medical offices, farms, and other power-intensive facilities

• 4.5L Turbocharged Engine – Low-RPM, liquid-cooled design for durability, performance, and fuel efficiency

• ±1% Voltage Regulation / <5% THD – Delivers clean power for sensitive electronics and equipment

• Evolution™ Controller – Digital interface with full diagnostics, event logging, and programmable settings

• Mobile Link™ Wi-Fi Monitoring – View generator status and receive alerts remotely via mobile or web

• Quiet Operation – Runs at 68 dB(A) during exercise for neighbor-friendly sound levels

• Corrosion-Resistant Aluminum Enclosure – RhinoCoat™ finish withstands extreme weather and coastal conditions

• Efficient Dual-Fuel Use – Consumes 10.8 gal/hr LP or 1,063 ft³/hr NG at full load

• Critical-Grade Internal Muffler – Minimizes noise while eliminating exposed hot components

• UL 2200 Listed & EPA/CARB Compliant – Meets top-tier regulatory and safety standards

The Generac RG08045 is the go-to solution for properties that demand maximum output, minimal maintenance, and continuous peace of mind. With cutting-edge features and a rock-solid engine, it's built to power through anything.

Perfect For

• Large Residential Homes & Estates

• Medical Practices & Small Businesses

• Data Protection & IT Systems

• Retail, Office, or Light Industrial Facilities

Why Choose the Protector Series?

The Generac Protector Series stands as the gold standard in large-scale backup power. With its 80kW liquid-cooled engine, dual-fuel capability, and robust design, the RG08045ANAX ensures your property never skips a beat—no matter how long the outage lasts.

Specifications