The Generac MMG175 compressor is listed with standby output of 153 kW, diesel fuel, 60 Hz operation, 120/208 V, 277/480 V, 120/240 V output, three, and sound level of 68 dBA @ 23 ft (7 m).
Generator • diesel • 60 Hz • three
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
153 kW
138 kW
How the Generac MMG175 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
About 40% below the similar-output Generac average. Around the 18th percentile for this field.
About 4% below the similar-output Generac average. Around the 58th percentile for this field.
About 16% below the similar-output Generac average. Around the 7th percentile for this field.
About 11% above the similar-output Generac average. Around the 60th percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | MMG175 |
| Generator type | Generator |
| Fuel | diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 153 kW |
|---|---|
| Prime power | 138 kW |
| Standby kVA | 191.0 |
| Voltage options | 120/208 V, 277/480 V, 120/240 V |
| Phase | three |
| Circuit breaker | 700 A |
Engine, cooling and controls
| Oil capacity | 8.32 gal (31.5 L) |
|---|---|
| Maximum ambient | 120 °F (49 °C) |
| Controller | Power Zone |
| Emissions | Interim Tier IV |
Physical specifications
| Dry weight | 6, 605 lb (2, 996 kg) |
|---|---|
| Dimensions (L × W × H) | 144.1 × 50 × 77.2 in (3660 × 1270 × 1960 mm) |
| Sound level | 68 dBA @ 23 ft (7 m) |
Battery
| Battery cranking | 1000 CCA |
|---|
Fuel system and runtime
| Fuel tank | 342 gal (1, 294.6 L) |
|---|---|
| Tank runtime | 29 hr |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.