3 545–550 kw diesel 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 VTA28 | 545.0 kW | 3 | — | 3215.0 kg | — |
| Cummins/Onan D-3352-DC | 545.0 kW | 3 | — | 6337.0 kg | — |
| Kohler 5M4028 | 545.0 kW | 3 | — | — | — |
Among 545–550 kW Diesel generators in this comparison, the Cummins/Onan VTA28 is lightest at 3215.0 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.