Generac 48kW Standby Generator | Liquid-Cooled

Powerful, Reliable, and Efficient Backup Power Solution 

Key Features: 

• Mobile Link™ Remote Monitoring: Stay connected and monitor your generator’s status from anywhere using a smartphone, tablet, or PC. Access real-time updates on operating status and maintenance alerts, ensuring complete peace of mind. 

• True Power™ Technology: Delivers superior power quality with less than 5% total harmonic distortion (THD), ensuring smooth operation for sensitive electronics and appliances. 

• Generac’s Liquid-Cooled 4.5L Gaseous Engine: Built specifically for the demands of generator use, this engine provides reliable power with minimal maintenance. Assembled in the USA with both domestic and foreign parts, it guarantees high performance and durability. 

• Quiet-Test™ Self-Test Mode: Runs at a lower RPM during self-tests for quieter and more fuel-efficient operation. Schedule tests weekly, bi-weekly, or monthly to ensure your generator is always ready. 

• Durable Aluminum Enclosure: The RhinoCoat™ powder-coated finish ensures the aluminum enclosure is corrosion-resistant and suitable for all weather conditions, providing long-lasting durability. 

• User-Friendly Power Zone® 410 Controller: Features a 128 x 64 graphical display with a heater, multi-lingual support, and comprehensive system status updates. Monitor voltage, current, power, oil pressure, coolant temperature, and more. 

• 5-Year/2,000 Hour Limited Warranty: Enjoy long-term reliability and support with Generac’s comprehensive warranty. 

Innovative Design and Rigorous Testing: 

• Solid-State, Frequency Compensated Voltage Regulation: Provides fast response to changing load conditions and maximizes motor starting capability with ±1% voltage regulation. 

• Full Pressure Lubrication System: Ensures pressurized lubrication to vital bearings, enhancing performance, reducing maintenance, and extending engine life. 

Additional Benefits: 

• Quick and Smooth Starting: The electronic ignition/spark advance ensures reliable and fast starts every time. 

• Engine Protection: Features such as low oil pressure and high temperature shutdown safeguard the engine from damage. 

• Voltage Regulation: Prevents harmful voltage spikes with ±1% regulation. 

• Compliant and Safe: Integral sediment trap meets IFGC and NFPA 54 installation requirements. 

• Easy Installation: Flexible fuel line connector listed ANSI Z21.75/CSA 6.27 for convenient gas supply connection. 

• Quiet Operation: The enclosed critical grade muffler minimizes noise and enhances safety. 

• Compact Design: The small footprint and attractive design allow for installation as close as 18 inches from a structure, fitting seamlessly into any environment. 

Specifications: 

• Model: RG04845 

• Power Output: 48 kW 

• Fuel Options: Natural Gas or Liquid Propane 

• Voltage: 120/240V Single Phase, 208/120V 3-Phase, 240/120V 3-Phase, 480/277V 3-Phase 

• Phase: Configurable for Single or 3-Phase 

• Noise Level: 64 dB(A) at normal load, 58 dB(A) in Quiet-Test™ mode 

• Engine: Generac Liquid-Cooled 4.5L Inline 4-Cylinder 

• Battery Type: Group 27F, 725 CCA Minimum 

• Fuel Usage: Natural Gas: 14.0 m³/h (494 CFH) at 100% load; Liquid Propane: 21.7 L/h (5.7 US gph) at 100% load 

• Max Continuous Amps (Single Phase): 200A 

• Weight: 1,781 lbs (808 kg) 

• Dimensions: 83.4 x 35.3 x 46.2 inches (212.1 x 88.9 x 116.8 cm)