4 350–355 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 |
|---|---|---|---|---|---|
| Kohler 350REZX | 350.0 kW | 3 | 69.0 dBA | 3900.0 kg | — |
| Gillette PR-3500-60 HERTZ | 350.0 kW | 3 | 96.0 dBA | 4332.0 kg | 40.0 L |
| Generac SG350 | 350.0 kW | 3 | 93.0 dBA | 3753.0 kg | — |
| Generac MG Series | 350.0 kW | Three-Phase | 93.0 dBA | 3823.0 kg | — |
Among 350–355 kW Natural Gas generators in this comparison, the Kohler 350REZX is quietest at 69.0 dBA.
Among 350–355 kW Natural Gas generators in this comparison, the Generac SG350 is lightest at 3753.0 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.