36 10–15 kw bi-fuel (ng/lp) 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 10RY | 10.0 kW | 1 | — | 263.0 kg | — |
| Cummins/Onan GHA | 10.0 kW | — | 70.0 dBA | 272.0 kg | — |
| Generac 7171 | 10.0 kW | Single | 57.0 dBA | 153.4 kg | — |
| Briggs & Stratton PP10 | 10.0 kW | Single | 67.0 dBA | 123.0 kg | — |
| Cummins/Onan LSG-423 | 10.0 kW | Single Phase | — | — | — |
| Cummins/Onan 10 GEAD | 10.0 kW | Single Phase | — | — | — |
| Generac G007171-0 | 10.0 kW | 1 | 61.0 dBA | 153.0 kg | — |
| Generac G007172-0 | 10.0 kW | 1 | 61.0 dBA | 153.0 kg | — |
| FG Wilson UG11P1S | 10.0 kW | — | 52.8 dBA | 405.0 kg | — |
| Cummins/Onan GSAA | 10.5 kW | 1 | — | — | — |
| Generac 7031 | 11.0 kW | Single | 63.0 dBA | 157.9 kg | — |
| FG Wilson UG14P1 | 11.2 kW | — | 52.8 dBA | 405.0 kg | — |
| FG Wilson UG13E1S | 11.8 kW | — | 53.7 dBA | 405.0 kg | — |
| Kohler 12RES | 12.0 kW | 1 | 65.0 dBA | 182.0 kg | — |
| Kohler 12TRES | 12.0 kW | 3 | — | — | — |
| Briggs & Stratton PP12 | 12.0 kW | 1 | 70.0 dBA | 164.0 kg | — |
| Cummins/Onan GEAA | 12.5 kW | Single Phase | — | — | — |
| Cummins/Onan GEAB | 12.5 kW | Single Phase | — | — | — |
| Cummins/Onan RS13A | 13.0 kW | 1 | 65.0 dBA | 217.0 kg | — |
| Cummins/Onan C13 N6H | 13.0 kW | Single Phase | — | 218.0 kg | — |
| Cummins/Onan RS13A C13N6H | 13.0 kW | 1 | 65.0 dBA | 217.0 kg | — |
| Briggs & Stratton PP13 | 13.0 kW | 1 | 69.0 dBA | 143.0 kg | — |
| Briggs & Stratton PowerProtect 13kW | 13.0 kW | — | — | — | — |
| Generac G007173-0 | 13.0 kW | 1 | 65.0 dBA | 175.0 kg | — |
| Generac G007174-0 | 13.0 kW | 1 | 65.0 dBA | 175.0 kg | — |
| Generac G007175-0 | 13.0 kW | 1 | 65.0 dBA | 175.0 kg | — |
| FG Wilson UG16.5E1 | 13.2 kW | — | 52.8 dBA | 405.0 kg | — |
| Kohler 14RCA | 14.0 kW | 1 | 67.0 dBA | 200.0 kg | — |
| Kohler 14RES | 14.0 kW | Single | 67.0 dBA | 191.0 kg | — |
| Generac 7223 | 14.0 kW | Single | 55.0 dBA | 174.6 kg | — |
| Generac G007223-0 | 14.0 kW | 1 | 65.0 dBA | 175.0 kg | — |
| Generac G007224-0 | 14.0 kW | 1 | 65.0 dBA | 175.0 kg | — |
| Generac G007225-0 | 14.0 kW | 1 | 65.0 dBA | 175.0 kg | — |
| Generac G007258-0 | 14.0 kW | 1 | 65.0 dBA | 177.0 kg | — |
| Generac G007323-0 | 14.0 kW | 1 | 65.0 dBA | 177.0 kg | — |
| Cummins/Onan GN series | 14.0 kW | Three Phase Reconnectable, Single Phase Non-Reconnectable | — | 373.8 kg | — |
Among 10–15 kW Bi-Fuel (NG/LP) generators in this comparison, the FG Wilson UG11P1S is quietest at 52.8 dBA.
Among 10–15 kW Bi-Fuel (NG/LP) generators in this comparison, the Briggs & Stratton PP10 is lightest at 123.0 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.