5 50–55 kw natural gas generator models side by side — power, phase, sound level, weight and fuel tank capacity, compiled from manufacturer specification sheets.
| Model | Standby | Phase | Sound | Weight | Fuel tank |
|---|---|---|---|---|---|
| MTU 8V0078 GS50 | 50.0 kW | 3 | 76.0 dBA | 840.0 kg | — |
| Generac EG050 | 50.0 kW | Single phase,Three phase | — | 867.0 kg | — |
| Kohler 60RFZ | 50.0 kW | 3 | — | — | — |
| Kohler 70RFZ | 50.0 kW | 3 | — | 950.0 kg | — |
| Kohler 50RZG | 50.0 kW | — | — | — | — |
Among 50–55 kW Natural Gas generators in this comparison, the MTU 8V0078 GS50 is lightest at 840.0 kg dry weight.
Not every model reports every spec — blanks mean the source document didn't state that figure, not that the value is zero.