The Generac MMG45K compressor is listed with standby output of 45 kW and diesel fuel.
Generac Generator Specifications
Generator • diesel
Standby power: 45 kW
Key specifications
45 kWStandby power
dieselFuel
How the Generac MMG45K compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
Standby power
45 kW
8% above avg
58th percentile
Oil capacity
4.02 gal
118% above avg
96th percentile
Standby power45 kW
Low 30 kWAverage 41.7 kWHigh 55 kW
About 8% above the similar-output Generac average. Around the 58th percentile for this field.
Oil capacity4.02 gal
Low 1 galAverage 1.84 galHigh 4.29 gal
About 118% above the similar-output Generac average. Around the 96th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Generac |
|---|---|
| Model | MMG45K |
| Generator type | Generator |
| Fuel | diesel |
Electrical output
| Standby power | 45 kW |
|---|
Engine, cooling and controls
| Oil capacity | 4.02 gal (15.2 L) |
|---|---|
| Controller | SE350 voltage regulator |
Battery
| Battery cranking | 720 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 1 |
Fuel system and runtime
| Fuel tank | 109.9 gal (416 L) |
|---|
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.