7 10–15 kw propane/lpg 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 |
|---|---|---|---|---|---|
| Generac G007031-1 | 11.0 kW | 1 | 64.0 dBA | 158.0 kg | — |
| Generac G007032-1 | 11.0 kW | 1 | 64.0 dBA | 158.0 kg | — |
| Generac G007033-1 | 11.0 kW | 1 | 64.0 dBA | 158.0 kg | — |
| Lister Petter GS12P-LN | 12.8 kW | — | 61.7 dBA | 290.0 kg | — |
| Lister Petter GS12P-LM | 12.9 kW | — | 61.7 dBA | 290.0 kg | — |
| Kohler 14RESA-LPG | 13.0 kW | — | 63.0 dBA | — | — |
| Kohler 15REYG | 13.0 kW | — | — | — | — |
Among 10–15 kW Propane/LPG generators in this comparison, the Lister Petter GS12P-LN is quietest at 61.7 dBA.
Among 10–15 kW Propane/LPG generators in this comparison, the Generac G007031-1 is lightest at 158.0 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.