48kW Protector Standby Generator

Generac Protector 48kW Standby Generator

Looking to back up your entire home or commercial business?

Consider the Protector Series gaseous automatic backup generator line from A&A Power Generators. These units power all appliances, electronics, pumps, and motors during power outages, which allows you to continue living life comfortably and keeping business operating without interruption.

What Makes the Protector Series Such a Great Choice?

The Generac 4.5L is a purpose-built engine designed from the ground up by Generac and made in Wisconsin. Generac is one of the only manufacturers to design and produce a complete generator that includes our own engine, alternator, fuel system, controller, and enclosure in the U.S.

Generac’s 22kW to 150kW product packs more power into a smaller footprint, which is ideal when space is a premium. The neutral styling, color, and small footprint fit unobtrusively into landscaping.

The Generac 4.5L engine intensifies best-in-industry performance and reliability. The purpose-built engine is at the heart of a new generator designed from the ground up by Generac and made in Wisconsin, USA. Generac is one of the few manufacturers producing a complete generator, including the engine, alternator, and controller.

Generac Designed & Built Engine

 Purpose-built exclusively for generators, in Wisconsin, USA*. Utilizes the first-in-class, dual-valve ultra-low pressure fuel delivery system and intelligent proprietary engine controls that manage over 100 performance functions to ensure peak efficiency in all temperature ranges and elevations. The engine consumes 25% less fuel than previous engines and is capable of operating at the lowest fuel pressure in the industry at 3.5” of the water column while still providing excellent motor starting capability. *Assembled in the USA using domestic and foreign parts.

True Power™ Technology

Delivers utility-grade power quality with less than 5% total harmonic distortion (THD) for a clean, smooth operation of sensitive electronics and appliances. Generac controlling its high-efficiency alternator design and production insures industry-leading surge protection, performance, and longevity. The Generac 48kW natural gas generator will work properly for years to come with proper maintenance.

Small Footprint

Generac liquid-cooled product packs more power into the smallest footprint, which is ideal when space is a premium. The neutral styling, color, and small footprint fit unobtrusively into landscaping.

Smart, User-Friendly Controls

Generac’s Evolution™ Controller is visible and accessible without opening the generator enclosure. The Evolution Controller features a multilingual LCD display that allows users to monitor and track maintenance intervals to ensure your generator is always in top operating condition.

18” Offset – Generators Can Be Installed Just 18” From a Structure

This is ideal for tight lot lines or other space constraints.

Tough, Durable All-Aluminum Enclosures

Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Protector units are shielded from the inside out with a durable coating that protects the internal frame from rust.

Quiet-Test™ Self-Test Mode

This helps the unit run at a lower, quieter RPM for a five or twelve-minute test, to ensure the system is running properly while consuming less fuel. Quiet-Test Self-Test mode can be programmed to run weekly, bi-weekly, or monthly.

Mobile Link™ Connectivity

This comes standard with all Protector Series generators. Mobile Link allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC. Easily access information, such as the current operating status and the generator’s maintenance schedule. Connect your account to an authorized service dealer for fast, friendly, and convenient assistance. With Mobile Link, your 48kW generator natural gas unit is taken care of before the next outage.

Five-year limited warranty

For automatic standby generators. Extended warranty options are available.