47 30–35 kw diesel 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 30REOZJ | 30.0 kW | — | — | — | — |
| Kohler 30EORZD | 30.0 kW | — | — | — | — |
| Generac RD030 | 30.0 kW | Single Phase,Three Phase | 70.0 dBA | 766.0 kg | 257.4 L |
| Kohler 30REOZK | 30.0 kW | 3 | — | — | — |
| MTU 3R0096 DS30 | 30.0 kW | 3 | 72.2 dBA | 736.0 kg | — |
| Generac RA03022 | 30.0 kW | 1Ø,3Ø,3Ø | 67.0 dBA | 289.0 kg | 189.0 L |
| MQ Power MQP30JD | 30.0 kW | 3 | — | 1356.0 kg | — |
| AKSA APD-ULJ30 | 30.0 kW | 1PH | — | — | — |
| AKSA APD-ULP30 | 30.0 kW | 3PH | — | — | — |
| MTU MTU 3R0096 DS30 | 30.0 kW | — | 72.2 dBA | 736.0 kg | — |
| Gillette Generators SPD-300 | 30.0 kW | Single Phase,Three Phase | 75.0 dBA | 624.0 kg | — |
| Caterpillar XQ35 Tier 4 Final | 30.0 kW | 3-phase,1-phase | 63.0 dBA | — | — |
| Northern Lights NL445T1 | 30.0 kW | — | — | — | — |
| Cummins/Onan DGAD | 30.0 kW | I,3 | — | — | — |
| Cummins/Onan DD | 30.0 kW | — | — | — | — |
| Cummins/Onan QS36 | 30.0 kW | — | — | — | — |
| Cummins/Onan MDE | 30.0 kW | 3-Phase | — | — | — |
| Generac RD024 | 30.0 kW | 1Ø,3Ø | 65.0 dBA | 783.0 kg | 257.4 L |
| Cummins/Onan 30.0 DL6 | 30.0 kW | — | — | — | — |
| Cummins/Onan 30DEC | 30.0 kW | — | — | — | — |
| Olympian D30P6 | 30.0 kW | — | — | — | — |
| Olympian D30P4 | 30.0 kW | — | — | — | — |
| Olympian XQ30P4 | 30.0 kW | — | — | — | — |
| SDMO TM30UC | 30.0 kW | 3 | 70.0 dBA | 600.0 kg | — |
| Westquip WQ35LT | 30.0 kW | 3 | — | 1442.0 kg | 250.0 L |
| Hipower HRJW 35 T6 | 30.0 kW | 3 | 63.0 dBA | 1025.0 kg | 100.0 L |
| Isuzu ML30INKD | 30.0 kW | — | — | — | — |
| Military MEP MEP-005A | 30.0 kW | 3 | — | — | — |
| Energy Pac ML30IMRD | 30.0 kW | 1 | — | — | — |
| Olympian D30P3 | 30.0 kW | — | — | — | — |
| Global Power Products GPP30-WE | 30.0 kW | — | — | — | — |
| Cummins/Onan BCC 38-50 E3A | 30.4 kW | 3 | — | — | 232.0 L |
| Cummins/Onan 25 DKAF | 31.0 kW | 1 or 3 Phase | — | — | — |
| Perkins 404D-22TAG ElectropaK | 31.2 kW | — | — | 306.0 kg | — |
| Kohler 32EKOZD | 32.0 kW | 1 | — | 514.0 kg | — |
| Kohler 32EOZ | 32.0 kW | — | — | — | — |
| Cummins/Onan 37 DGBA | 32.0 kW | 3 Phase | — | — | — |
| Kohler KDI 2504TM-40-EU | 32.5 kW | — | — | — | — |
| Kohler 33EFOZ | 33.0 kW | 3 | — | 910.0 kg | — |
| Kohler 33EFORZD | 33.0 kW | — | — | — | — |
| Northern Lights M984K | 33.0 kW | single/three | — | 553.0 kg | — |
| AKSA AD33 | 33.0 kW | 3 | 65.0 dBA | 600.0 kg | 100.0 L |
| Cummins/Onan C45D5 | 34.0 kW | A (U),B (V),C (W) | — | 1070.0 kg | 200.0 L |
| John Deere BCJD 42-50 E2 | 34.0 kW | 3 | — | — | 160.0 L |
| Magnum MLT 5200 | 34.5 kW | single | — | 999000.0 kg | 212.0 L |
| Atlas Copco PNS 1250 | 34.5 kW | 3 | 88.0 dBA | 8625.0 kg | 600.0 L |
| Caterpillar LEHE0090-0 | 34.5 kW | Single Phase | — | — | — |
Among 30–35 kW Diesel generators in this comparison, the Caterpillar XQ35 Tier 4 Final is quietest at 63.0 dBA.
Among 30–35 kW Diesel generators in this comparison, the Generac RA03022 is lightest at 289.0 kg dry weight.
Among 30–35 kW Diesel generators in this comparison, the Atlas Copco PNS 1250 has the largest fuel tank at 600.0 L.
Not every model reports every spec — blanks mean the source document didn't state that figure, not that the value is zero.