74 5–10 kw gasoline generator models side by side — power, phase, sound level, weight and fuel tank capacity, compiled from manufacturer specification sheets.
Among 5–10 kW Gasoline generators in this comparison, the Caterpillar RP7500 E is quietest at 62.0 dBA.
Among 5–10 kW Gasoline generators in this comparison, the Caterpillar RP7500 E is lightest at 43.1 kg dry weight.
Among 5–10 kW Gasoline generators in this comparison, the Kohler GEN 5.0 has the largest fuel tank at 30.2 L.
Not every model reports every spec — blanks mean the source document didn't state that figure, not that the value is zero.