Googol PTAA12V-EG815 vs MTU MTU 12V2000 G45
The Googol PTAA12V-EG815 and MTU MTU 12V2000 G45 are both diesel generator engines in a similar power class. Both are rated at roughly 880 kVA. Displacement is 24.4 L versus 23.892 L. The table below compares their full specifications side by side.
| Specification | Googol PTAA12V-EG815 | MTU MTU 12V2000 G45 |
|---|---|---|
| Headline rating | 880 kVA | 879 kVA |
| Standby (50 Hz) | 704 kWe | — |
| Prime (50 Hz) | 640 kWe | — |
| Standby (60 Hz) | — | 703 kWe |
| Prime (60 Hz) | — | 639 kWe |
| Displacement | 24.4 L | 23.892 L |
| Configuration | V12 | V12 |
| Cylinders | 12 | 12 |
| Rated speed | 1,500 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Air-Air | Liquid-Cooled |
| Emissions | China National Stage III / Unregulated | U.S. EPA Tier 2 |
| Dry weight | 1650 kg | — |
| Origin | China | Germany |
Choosing between Googol PTAA12V-EG815 and MTU MTU 12V2000 G45
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. The Googol PTAA12V-EG815 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.