Generac
Generac SG500
SG/MG
Generac SG500 — 25.8 L V12 spark-ignited natural-gas industrial generator engine (Generac gaseous SG/MG platform). 500–500 kWe standby across SG/MG ratings, 1800 rpm / 60 Hz.
- Standby Power · 60 Hz
- 625 kVA
- Electrical Output
- 500 kWe
- Cylinders
- V12
- Displacement
- 25.8 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 455 | 568.8 |
| Standby Power | — | 500 | 625 |
Generac SG500 generator set context
The Generac SG500 is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 625 kVA / 500 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Generac |
| Model | SG500 |
| Series | SG/MG |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 25.8 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Generac SG500?
The Generac SG500 is rated at 625 kVA standby / 569 kVA prime at 60 Hz (1,800 rpm).
Does the SG500 run at 50 Hz or 60 Hz?
The Generac SG500 is rated for 60 Hz (1,800 rpm).
What fuel does the Generac SG500 use?
The Generac SG500 is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the SG500?
The Generac SG500 is a V12 (12-cylinder) engine with a displacement of 25.8 L.
Is the Generac SG500 still in production?
Yes — the Generac SG500 is a current production model.
Is a datasheet available for the SG500?
Yes — an official Generac datasheet for the Generac SG500 can be downloaded from this page.