3 2500–2505 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 |
|---|---|---|---|---|---|
| Cummins/Onan C2000 N5C | 2500.0 kW | — | — | 25873.0 kg | 5287.0 L |
| Cummins/Onan C2000N5C | 2500.0 kW | — | — | — | — |
| Simson-Maxwell SMTW2250 T6-T2 | 2500.0 kW | 1 | — | — | — |
Not every model reports every spec — blanks mean the source document didn't state that figure, not that the value is zero.