Lister Petter SA430G1 vs Mitsubishi S4L2-61SDH-NP2
The Lister Petter SA430G1 and Mitsubishi S4L2-61SDH-NP2 are both diesel generator engines in a similar power class. Both are rated at roughly 28 kVA. The table below compares their full specifications side by side.
| Specification | Lister Petter SA430G1 | Mitsubishi S4L2-61SDH-NP2 |
|---|---|---|
| Headline rating | 28 kVA | 27 kVA |
| Standby (50 Hz) | 22 kWe | 21.3 kWe |
| Prime (50 Hz) | 20 kWe | 18.4 kWe |
| Standby (60 Hz) | 24.2 kWe | — |
| Prime (60 Hz) | 22 kWe | — |
| Displacement | — | 1.758 L |
| Configuration | — | L4 |
| Cylinders | — | 4 |
| Rated speed | 1,500 / 1,800 RPM | 2,970 RPM |
| Fuel | Diesel | Diesel |
| Cooling | — | Liquid-Cooled |
| Emissions | Euro Stage II | Unregulated |
| Dry weight | — | 155 kg |
| Origin | United Kingdom | Japan |
Choosing between Lister Petter SA430G1 and Mitsubishi S4L2-61SDH-NP2
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 Lister Petter SA430G1 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.