The Generac SG020 compressor is listed with standby output of 20 kW, Natural Gas or L.P. Vapor fuel, 60 Hz operation, and 120/240 V, 120/208 V, 277/480 V output.
Generator • Natural Gas or L.P. Vapor • 60 Hz
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
20 kW
15 kW
1 gal
5.79 gal
How the Generac SG020 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
About 4% below the similar-output Generac average. Around the 44th percentile for this field.
About 89% above the similar-output Generac average. Around the 89th percentile for this field.
About 5% above the similar-output Generac average. Around the 72nd percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | SG020 |
| Generator type | Generator |
| Fuel | Natural Gas or L.P. Vapor |
| Frequency | 60 Hz |
Electrical output
| Standby power | 20 kW |
|---|---|
| Prime power | 15 kW |
| Standby kVA | 20.0 |
| Voltage options | 120/240 V, 120/208 V, 277/480 V |
Engine, cooling and controls
| Oil capacity | 1 gal (3.8 L) |
|---|---|
| Coolant capacity | 5.79 gal (21.9 L) |
| Maximum ambient | 120 °F (49 °C) |
| Controller | H-100 |
Physical specifications
| Dry weight | 1, 649 lb (748 kg) |
|---|---|
| Dimensions (L × W × H) | 66.8 × 29 × 36.1 in (1697 × 736 × 918 mm) |
Battery
| Battery group | 27F |
|---|---|
| Battery cranking | 530 CCA |
| Battery voltage | 12 V V |
| Battery quantity | 1 |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.