The Generac MPSG800 compressor is listed with standby output of 800 kW, Natural Gas fuel, 60 Hz operation, 120/208 V, 277/480 V output, and rated current of 2776 A.
Generac Generator Specifications
Generator • Natural Gas • 60 Hz
Standby power: 800 kWVoltage: 120/208 V, 277/480 VRated current: 2776 A
Key specifications
800 kWStandby power
Natural GasFuel
120/208 V, 277/480 VVoltage
2776 ARated current
60 HzFrequency
Visual model specs
Built only from this model’s supplied generator specifications.
Model spec snapshot
Representative numeric specifications from this generator.
800 kWStandby
2,776 ACurrent
How the Generac MPSG800 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
Standby power
800 kW
34% above avg
88th percentile
Rated current
2,776 A
104% above avg
96th percentile
Standby power800 kW
Low 400 kWAverage 595.9 kWHigh 900 kW
About 34% above the similar-output Generac average. Around the 88th percentile for this field.
Rated current2,776 A
Low 601 AAverage 1,360 AHigh 2,738 A
About 104% above the similar-output Generac average. Around the 96th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Generac |
|---|---|
| Model | MPSG800 |
| Generator type | Generator |
| Fuel | Natural Gas |
| Frequency | 60 Hz |
Electrical output
| Standby power | 800 kW |
|---|---|
| Standby kVA | 1000.0 |
| Voltage options | 120/208 V, 277/480 V |
| Rated current | 2776 A |
| Power factor | 0.8 |
Engine, cooling and controls
| Coolant capacity | 7.7 gal (29.1 L) |
|---|---|
| Maximum ambient | 120 °F (49 °C) |
| Controller | PowerManager Digital Platform (PM-DCP) |
| Alternator | Generac 520 mm PMG |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.