

Features
- For commercial buildings w/ 277/480V 3-Phase service
- Runs off natural gas or LP fuel source
- Low-speed exercise mode for quieter weekly tests; 61 dB @ 23'
- Two-Line LCD Display provides service and maintenance intervals
- Powerful Generac 2.4L 4-cylinder liquid-cooled engine
- Corrosion-resistant material ideal for salty air conditions
- Lockable, external viewing window for quick status check
- High coolant temp, low coolant, low oil pressure and overspeed
- Easily check generator status via computer, tablet or smartphone with Mobile Link (Sold Separately)
- Customize your system based on your actual application with Transfer Switch (Sold Separately)
- True Power Technology. Delivers best-in class power quality with less than 5% total harmonic distortion (THD) for clean, smooth operation of sensitive electronics and appliances.
- Evolution Controller. A cutting-edge, intuitive control. The Evolution controller features a multilingual, two-line LCD text display with color-coded, backlit buttons. It has received upgrades, including USB flash capability, smart battery charging, voltage adjustment, and backlit membrane pad style buttons.
- 5-year limited warranty with extended warranty options are available. We are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5, 7 or 10-year limited warranty.
- Aluminum enclosures provide enhanced durability, and are corrosion resistant - ideal for homes located in coastal and salt-ware environments.
What's in The Box
- 45,000-Watt Automatic Standby Generator - Aluminum
- Owners Manual
Warranty
- 5-Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed

Specifications
Sku | RG04524KNAX |
Brand | Generac |
Running Wattage | 45,000W |
Engine Displacement | 2,400cc |
Starting System | 12V Auto Start |
Engine Speed | 3,600 Rpm |
Voltage | 277/480V |
Phase | 3 |
Amperage | 68A |
Fuel Type | LP/Natural Gas |
Low Oil Alert/Shutdown | Yes |
NG Fuel Consumption at 50-Percent Load |
380 ft3/hr |
NG Fuel Consumption at 100-Percent Load |
730 ft3/hr |
LP Fuel Consumption at 50-Percent Load |
4.2 gallons/hr |
LP Fuel Consumption at 100-Percent Load |
8 gallons/hr |
Decibel Rating at 7m | 70 dbA |
Enclosure | Aluminum |
Transfer Switch | Automatic (Sold Separately) |
Cooling Method | Liquid Cooled |
Circuit Breaker Size | 100A |
Length | 76.8 in. |
Width | 35 in. |
Height | 46.1 in. |
Product Weight | 1,512 lbs. |

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We Are A Factory Authorized Retailer Offering Full Manufacturers Warranty.

We Offer Multiple Secure Payment Options. Affirm Financing is Also Available.
We strive to provide the best customer service and product support for our customers, so you can feel confident that you are purchasing the product that best suits your needs. We have Product Experts available to answer any questions and concerns you may have, and we will work with you to ensure that your order is correct every time. Our family-run business has always put our customers first, so when you buy from us you’re family.