12 5–10 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 Q-55LP | 5.5 kW | 1 | — | 97.5 kg | — |
| Cummins/Onan 5.5 HGJAE-2144 | 5.5 kW | 1 | — | — | — |
| Generac EcoGen 6 kW | 6.0 kW | — | — | — | — |
| Generac EcoGen 005818-0 | 6.0 kW | 1 | 52.0 dBA | 175.5 kg | — |
| Generac C2480 | 6.0 kW | — | — | — | — |
| Generac A6913 | 6.0 kW | — | — | — | — |
| Kohler 7CKM22-RV | 6.3 kW | single-phase | — | — | — |
| Cummins/Onan 6.5 HGJAE-2145 | 6.5 kW | 1 | — | — | — |
| Cummins/Onan 6.5 HGJAE-3554 | 6.5 kW | 1 | — | — | — |
| Generac NP-66LPG | 6.6 kW | 1 | — | 96.6 kg | — |
| Generac Q-70LP | 7.0 kW | 1 | — | 100.7 kg | — |
| Generac IM-72 | 7.2 kW | 1 | — | 91.0 kg | — |
Among 5–10 kW Propane/LPG generators in this comparison, the Generac IM-72 is lightest at 91.0 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.