3 70–75 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 |
|---|---|---|---|---|---|
| Cummins/Onan C70 N6 | 70.0 kW | 1-phase,3-phase | — | 1111.0 kg | — |
| Generac SG070 | 70.0 kW | 3 | — | 875.0 kg | — |
| Generac G70LG2 | 70.0 kW | Three-Phase | — | 875.0 kg | — |
Among 70–75 kW Bi-Fuel (NG/LP) generators in this comparison, the Generac SG070 is lightest at 875.0 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.