Specifications
| Fuel | Natural Gas, Propane Vapor |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 100 kW |
| Standby kVA | 125 |
| Prime power | 80 kW |
| Emissions | EPA Certified Stationary Emergency |
| Controller | H-100 |
| Oil capacity | 8.5 L |
| Alternator | 390mm |
| Voltage options | 120/240 V, 120/208 V, 277/480 V, 346/600 V |
| Phase | 1-phase,3-phase |
| Power factor | 0.8 |
| Battery group | 27F |
| Battery cranking | 525 CCA |
| Battery voltage | 12 V V |
| Battery quantity | 1 |
| Coolant capacity | 23.7 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2394×1016×1206 mm |
| Dry weight | 936 kg |
| Sound level | 83.8 dBA @ 7 m |
Engine
| Oil capacity | 5.68 L |
|---|---|
| Coolant capacity | 12.3 L |
| Displacement | 6.8 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 2300 rpm |
Maintenance & consumables
for the Generac 6.8GN| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air Cleaner | — | find | ||
| Fuel filter | — | find | |||
| Oil filter | Full flow, Spin-On Cartridge | — | find | ||
| Belt | — | find | |||
| Coolant | — | ||||
| Coolant filter | — | find | |||
| Oil | Gear | — |
Common questions
What is the power rating of the Generac SG100?
The Generac SG100 is rated 100 kW standby (125.0 kVA).
What engine does the Generac SG100 use?
The Generac SG100 is powered by the Generac 6.8GN engine.
What fuel does the Generac SG100 use?
The Generac SG100 runs on Natural Gas, Propane Vapor.
What is the oil capacity of the Generac SG100?
The Generac 6.8GN engine in the Generac SG100 has an oil capacity of 5.68 liters.
What alternator does the Generac SG100 use?
The Generac SG100 uses a 390mm alternator.
Troubleshooting
4Fault codes
| Code | Meaning |
|---|---|
| 000182a | Equipment damage |
| 000149 | Risk of poisoning |
| 000165a | Risk of overheating |
| 001063 | CAUTION Figure 4-1. Gearbox Oil Servicing Points |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 100% | ||
| Standby | 25% | ||
| Standby | 50% | ||
| Standby | 75% | ||
| Standby | 100% |
Available documents
Brochure — 0166950SBY (Generac)Spec sheet — 0166100SBY (Generac)Spec sheet — 0166880SBY (Generac)Spec sheet — 0177960SBY (Generac)Spec sheet — 0196190SBY SG100 (Generac)Spec sheet — 0k4291-b-sg100-9-0l-60hz (Generac)Spec sheet — Generac 100kW SG100 Gas Generator 9.0L (Generac)Spec sheet — sg100-130 (Generac)Owner's manual — SG100 9.0L (Generac)Owner's manual — SG100 (Generac)