The Generac SG135 compressor is listed with standby output of 135 kW, Natural Gas or L.P. Vapor fuel, 60 Hz operation, 120/240 V, 563 V, 120/208 V, 469 V, 406 V, 277/480 V, 203 V, 600 V, 163 V output, and Single phase / Three phase.
Generator • Natural Gas or L.P. Vapor • 60 Hz • Single phase / Three phase
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
135 kW
100 kW
7.13 gal
7.66 gal
How the Generac SG135 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
About 47% above the similar-output Generac average. Around the 92nd percentile for this field.
About 14% above the similar-output Generac average. Around the 71st percentile for this field.
About 130% above the similar-output Generac average. Around the 95th percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | SG135 |
| Generator type | Generator |
| Fuel | Natural Gas or L.P. Vapor |
| Frequency | 60 Hz |
Electrical output
| Standby power | 135 kW |
|---|---|
| Prime power | 100 kW |
| Standby kVA | 135.0 |
| Voltage options | 120/240 V, 563 V, 120/208 V, 469 V, 406 V, 277/480 V, 203 V, 600 V, 163 V |
| Phase | Single phase / Three phase |
| Power factor | 1.0 / 0.8 |
Engine, cooling and controls
| Oil capacity | 7.13 gal (27 L) |
|---|---|
| Coolant capacity | 7.66 gal (29 L) |
| Maximum ambient | 109 °F (43 °C) |
| Controller | Solid-state |
Physical specifications
| Dry weight | 4, 599 lb (2, 086 kg) |
|---|
Battery
| Battery voltage | 24 V |
|---|---|
| Battery quantity | 2 |
Fuel system and runtime
| Fuel tank | 549.7 gal (2, 081 L) |
|---|---|
| Tank runtime | 59.9 / 47.3 hr |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.