2025 Generac Power Systems Bi-Fuel Industrial Generators SB500

Information

2025 Generac Power Systems Bi-Fuel Industrial Generators SB500

500kW BI-FUEL™ Generator

Since Generac BI-FUEL™ generators run primarily on natural gas, which is cheaper than diesel, fuel costs are significantly reduced over the long term. Since every component is manufactured in-house, these generators are EPA-compliant from the factory. With a reduced carbon footprint, these generators help businesses achieve their eco-friendly goals.

Features may include:

Generator EnclosureGenerator EnclosureGenerac Bi-Fuel™ Engine
  • Generac's BI-FUEL™ generators are fully integrated solutions, not after-market conversions in the field.
Industrial Alternator
  • Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.
Powermanager Controller
  • Generac engineers its generator controls with safety and convenience as top priorities.
Generator Paralleling
  • Generac's Modular Power Systems (MPS) boast a rate of up to 99.999% reliability, and are more cost-effective and flexible than single generators with the same load capacity.

Photos

Highlights

  • Des Moines, Iowa
  • 2025
  • Generac Power Systems
  • Bi-Fuel Industrial Generators SB500
  • Piston Type: Aluminum | Crankshaft Type: I-Beam Section
  • Ultra Low Sulfur Diesel #2
  • Available

    • Specifications

    • 2025
    • Generac Power Systems
    • Bi-Fuel Industrial Generators
    • SB500
    • General
    • Piston Type: Aluminum | Crankshaft Type: I-Beam Section
    • Perkins
    • EPA Emissions Compliance: Stationary Emergency | EPA Emissions Reference: See Emission Data Sheet
    • 6 | Cylinder Head: 4-Valve
    • In-Line | Intake Air Method: Turbocharged/Aftercooled
    • 927.56 in3 (15.2 L)
    • 5.39 in (137 mm)
    • 6.73 in (171 mm)
    • 16.0:1
    • Oil Pump Type: Gear | Oil Filter Type: Full Flow
    • Type: Closed Recovery | Fan Type: Pusher | Water Pump Type: Centrifugal Type, Belt-Driven
    • Specifications: ASTM | Filtering (Microns): Primary 10 - Secondary 2 | Pump Type: Engine Driven Gear | Engine Type: Pre-Combustion
    • Ultra Low Sulfur Diesel #2
    • Pump Make: Electronic | Type: MEUI
    • Electronic Isochronous | Frequency Regulation (Steady State): ±0.25%
    • Size: See Battery Index 0161970SBY | Voltage: (2) - 12 VDC | Ground Polarity: Negative
    • System Voltage: 24 VDC
    • Model: WEG | Poles: 4 | Field Type: Revolving | Insulation Class - Rotor: H | Insulation Class - Stator: H | Total Harmonic Distortion: <3% | Telephone Interference Factor (TIF): < 50 | Standard Excitation: Permanent Magnet Excitation | Bearings: Single Sealed Cartridge | Coupling: Direct via Flexible Disc | Voltage Regulator Type: Full Digital | Regulation Accuracy (Steady State): ±0.25%
    • Cooling: 1,658 RPM
    • Maximum Required Volume of Natural Gas Needed: 45 cfm
    • Required Natural Gas Pressure: 1 psi
    • Fuel Supply Line: 0.5 in (12.7 mm) NPT | Fuel Return Line: 0.5 in (12.7 mm) NPT
    • 36.5 in (927 mm)
    • Crankcase Capacity: 47.55 qt (45 L)

    Disclaimer

    Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Pricing subject to change without notice. Contact dealer for details.