Free Freight on Most Electric GeneratorsFree Shipping On Electric Generators (Lower 48)
Home » » »
Standby Sizing Calculator
Standby Sizing Calculator

Generac Protector® 45kW Automatic Standby Generator (Aluminum)(120/240V 3-Phase) (CARB)

Generac Protector® 45kW Automatic Standby Generator (Aluminum)(120/240V 3-Phase) (CARB)
Our Price
Compare Prices
Shipping Info
Model: RG04524JNAC
$14,217.00
$178 / Month
With our 132 months 9.99% APR*
132 fixed monthly payments required.
Click for important monthly payment and offer information.
Factory-Direct
This Item Is Built To Order
Factory items ship direct from the manufacturer.
Shipping times vary.
Shipping Crate Icon
Free Shipping
 
Learn More
Factory-Direct
This Item Is Built To Order
Free Freight
Free Freight
*We currently CANNOT ship this product to Alaska, Alabama, Arkansas, Arizona, Colorado, Connecticut, District of Columbia, Delaware, Florida, Georgia, Hawaii, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin, West Virginia, Wyoming or any destination outside of the United States
Share
  • Product Description
  • Reviews
  • Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+−
Grade
Style
Run Watts
45,000
Rated Watts
Voltage
120/240 Three-Phase
Fuel
Engine
Grade
Emergency
Style
Standby (Liquid Cooled)
Run Watts
45,000
Voltage
120/240 Three-Phase
Fuel
LP/Natural Gas
Engine
Generac 2.4L 4-Cylinder
Features
Features
  • CARB Compliant Emergency Standby Generator
  • For commercial buildings w/ 120/240V 3-Phase service
  • Runs off natural gas or LP fuel source
  • Quiet-Test™
  • Low-speed exercise mode for quieter weekly tests; 61 dB @ 23'
  • Multi-Lingual Evolution™ Controller
  • Two-Line LCD Display provides service & maintenance intervals
  • Automotive-Style Engine
  • Powerful Generac 2.4L 4-cylinder liquid-cooled engine
  • Sound Attenuated, Acoustically Designed Aluminum Enclosure
  • Corrosion-resistant material ideal for salty air conditions
  • Lockable, external viewing window for quick status check
  • Automatic Shutdown Safety Feature
  • High coolant temp, low coolant, low oil pressure and overspeed
  • Mobile Link Compatible (Sold Separately)
  • Easily check generator status via computer, tablet or smartphone
  • Transfer Switch (Sold Separately)
  • Customize your system based on your actual application
Specifications
Product Specs
Voltage
120/240 Three-Phase
Frequency
60 Hertz
Rated Watts
45000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
45000 Watts
LP Power Capacity
45000 Watts
NG Fuel Consumption @ 50% Load
380 ft³/hr
NG Fuel Consumption @ 100% Load
730 ft³/hr
LP Fuel Consumption @ 50% Load
4.2 gallons/hr
LP Fuel Consumption @ 100% Load
8 gallons/hr
Rated Amps
135 Amps
Decibel Rating @ 7m Learn More Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
61 Test (70 Run) dbA
Transfer Switch
Automatic (Not Included)
Battery
Not Included
Enclosure
Aluminum
Mounting Pad
Concrete (Not Included)
Cooling System
Liquid Cooled
UL Listed
Yes
Grade Type
Emergency
Engine
Engine Brand
Generac 2.4L 4-Cylinder
Starting System
12v Auto Start
CC
2400 CC
Consumer Engine Warranty
5 Years
Commercial Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes
Overview
Weight
1512 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Commercial Warranty
5 Years
Product Style
Standby Generator
Product Length
76.8 Inches
Product Width
35 Inches
Product Height
46.1 Inches
UPC
696471617047
Transfer Switch Circuits
Circuit Breaker Size
100 Amps
Grade
Style
Run Watts
45,000
Rated Watts
Voltage
120/240 Three-Phase
Fuel
Engine
Grade
Emergency
Style
Standby (Liquid Cooled)
Run Watts
45,000
Voltage
120/240 Three-Phase
Fuel
LP/Natural Gas
Engine
Generac 2.4L 4-Cylinder
Features
Features
  • CARB Compliant Emergency Standby Generator
  • For commercial buildings w/ 120/240V 3-Phase service
  • Runs off natural gas or LP fuel source
  • Quiet-Test™
  • Low-speed exercise mode for quieter weekly tests; 61 dB @ 23'
  • Multi-Lingual Evolution™ Controller
  • Two-Line LCD Display provides service & maintenance intervals
  • Automotive-Style Engine
  • Powerful Generac 2.4L 4-cylinder liquid-cooled engine
  • Sound Attenuated, Acoustically Designed Aluminum Enclosure
  • Corrosion-resistant material ideal for salty air conditions
  • Lockable, external viewing window for quick status check
  • Automatic Shutdown Safety Feature
  • High coolant temp, low coolant, low oil pressure and overspeed
  • Mobile Link Compatible (Sold Separately)
  • Easily check generator status via computer, tablet or smartphone
  • Transfer Switch (Sold Separately)
  • Customize your system based on your actual application
Specifications
Product Specs
Voltage
120/240 Three-Phase
Frequency
60 Hertz
Rated Watts
45000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
45000 Watts
LP Power Capacity
45000 Watts
NG Fuel Consumption @ 50% Load
380 ft³/hr
NG Fuel Consumption @ 100% Load
730 ft³/hr
LP Fuel Consumption @ 50% Load
4.2 gallons/hr
LP Fuel Consumption @ 100% Load
8 gallons/hr
Rated Amps
135 Amps
Decibel Rating @ 7m Learn More Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
61 Test (70 Run) dbA
Transfer Switch
Automatic (Not Included)
Battery
Not Included
Enclosure
Aluminum
Mounting Pad
Concrete (Not Included)
Cooling System
Liquid Cooled
UL Listed
Yes
Grade Type
Emergency
Engine
Engine Brand
Generac 2.4L 4-Cylinder
Starting System
12v Auto Start
CC
2400 CC
Consumer Engine Warranty
5 Years
Commercial Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes
Overview
Weight
1512 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Commercial Warranty
5 Years
Product Style
Standby Generator
Product Length
76.8 Inches
Product Width
35 Inches
Product Height
46.1 Inches
UPC
696471617047
Transfer Switch Circuits
Circuit Breaker Size
100 Amps
Product Specs
+−
Specifications
Product Specs
Voltage
120/240 Three-Phase
Frequency
60 Hertz
Rated Watts
45000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
45000 Watts
LP Power Capacity
45000 Watts
NG Fuel Consumption @ 50% Load
380 ft³/hr
NG Fuel Consumption @ 100% Load
730 ft³/hr
LP Fuel Consumption @ 50% Load
4.2 gallons/hr
LP Fuel Consumption @ 100% Load
8 gallons/hr
Rated Amps
135 Amps
Decibel Rating @ 7m Learn More Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
61 Test (70 Run) dbA
Transfer Switch
Automatic (Not Included)
Battery
Not Included
Enclosure
Aluminum
Mounting Pad
Concrete (Not Included)
Cooling System
Liquid Cooled
UL Listed
Yes
Grade Type
Emergency
Engine
Engine Brand
Generac 2.4L 4-Cylinder
Starting System
12v Auto Start
CC
2400 CC
Consumer Engine Warranty
5 Years
Commercial Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes
Overview
Weight
1512 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Commercial Warranty
5 Years
Product Style
Standby Generator
Product Length
76.8 Inches
Product Width
35 Inches
Product Height
46.1 Inches
UPC
696471617047
Transfer Switch Circuits
Circuit Breaker Size
100 Amps
Reviews
+−
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Product Q&A
+−
Be the first to ask a question.
Recommended Accessories
+−
Expert Recommended Accessories Hand Picked By Our Expert Jared
icon-social-fb1
Required Accessories Add All Required
Optional Accessories
How-To Articles
+−
Manuals
+−
 
 
×
Generac Protector® 45kW Automatic Standby Generator (Aluminum)(120/240V 3-Phase) (CARB)
Generac Protector RG04524JNAC
+
–
↻Reset View
×
Customer Review Images
Hide