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Generac Protector 15kW RD01523ADAE Diesel Liquid Cooled 1 Phase 120/240V Standby Generator New

Manufacturer: Generac



$ 10,399.00

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Generac Protector 15kW RD01523ADAE Diesel Liquid Cooled 1 Phase 120/240V Standby Generator New

Generac Protector 15kW RD01523ADAE Diesel Liquid Cooled 1 Phase 120/240V Standby Generator New

Product Overview

All the conveniences of modern living - heat, central air, refrigeration, communication - are nothing without power. When the power supply is disrupted, our lives and businesses can come to a sudden halt. An automatic standby generator protects you from power failures, restoring power within seconds of an outage, so you can have peace of mind and the power you need.


Generac’s new Protector® Series diesel generators raise the bar for residential and light commercial diesel generators. Building and zoning codes can vary wildly from one region to another. In the past, the only answer was to order expensive, custom-configured solutions. Until now.


Generac’s diesel-powered Protector Series features Code Ready, a set of popular preconfigured options and a range of code-driven accessories, so you can feel confident that your generator will be able to conform to the required local codes. The Protector Series is versatile, adaptable, meets UL requirements, and is an affordable optional standby diesel generator for your backup power needs.

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5 year factory warranty


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Ships directly from Generac out of WI


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Diesel Powered


  • Generac Protector® Series Diesel Standby Generator - Designed for residential and light commercial applications
  • Fully Automatic Operation When Paired w/ Generac ATS - Generator is only compatible with Generac Auto Transfer Switches
  • Generac 2.3L In-Line 4-Cylinder Diesel Engine - Fuel efficient design runs at 1800 RPM for long engine life
  • Integrated 34-Gallon Double-Wall Base Fuel Tank - Provides up to 38 hours of run time @ 1/2 load
  • Two-Line LCD Evolution Controller - Easy viewing, monitoring & management of generator functions
  • Quiet Test - Runs at a lower RPM, is quieter and consumes less fuel
  • Isochronous Electronic Governor Control - Precise load response & voltage/frequency regulation (±1%)
  • Corrosion-Resistant Aluminum Enclosure - Enhanced durability, ideal for coastal & salt-water environments
  • Sound dampening design limits sound pressure to a low 70dB(A)
  • Code Ready - Compatibility With A Variety Of Environments
  • External Vent & Fill, UL/CUL 142-Listed Double Wall Based Tank


Manufacturer's Warranty5 Yr Consumer Limited
Rated Watts15kw
Noise Level (dB)70
Engine CoolingPressurized Radiator
EngineGenerac In-Line
Engine Displacement (cc)2,280
Fuel TypeDiesel
Fuel Capacity (gal.)34
Runtime at 50% Load38 Hours
Low Oil ShutdownYes
Battery IncludedNo
Battery RequiredYes (12V Group 27F, 700CCA)
Dimensions L x W x H (in.)80 x 30.5 x 49.5
Product Weight (lbs.)1473.9

Package Contents

Generac RD01523ADAE generator



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This item comes with a 5 year factory warranty.

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