Product Downloads
Brochure
Specifications
Owner’s Manual
Wi-Fi Manual
Warranty
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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