Cummins 6BTA5.9-G2 vs Volvo Penta TAD750GE
The Cummins 6BTA5.9-G2 and Volvo Penta TAD750GE are both diesel generator engines in a similar power class. Both are rated at roughly 144 kVA. Displacement is 5.9 L versus 7.15 L. The table below compares their full specifications side by side.
| Specification | Cummins 6BTA5.9-G2 | Volvo Penta TAD750GE |
|---|---|---|
| Headline rating | 144 kVA | 144 kVA |
| Standby (50 Hz) | 115 kWe | 115 kWe |
| Prime (50 Hz) | 92 kWe | 105 kWe |
| Standby (60 Hz) | 131 kWe | 134 kWe |
| Prime (60 Hz) | 105 kWe | 117 kWe |
| Displacement | 5.9 L | 7.15 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | EU Stage IIIA / EPA Tier 3 |
| Dry weight | — | — |
| Origin | China | Sweden |
Choosing between Cummins 6BTA5.9-G2 and Volvo Penta TAD750GE
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.