The SOFAR 100-125KTLX-G4 is a high-performance three-phase string inverter built for commercial and industrial (C&I) solar projects. Available in 100 kW, 110 kW and 125 kW, it combines high yield, robust outdoor protection and smart operation & maintenance in one compact unit.
Ideal for commercial rooftops, industrial plants, car parks, and ground-mounted C&I solar systems that need high efficiency and reliable outdoor operation.
Looking to source SOFAR three-phase inverters for a commercial or industrial project? Contact us for pricing and availability.
| Model | 100KTLX-G4 / 110KTLX-G4 / 125KTLX-G4 |
| Rated output power | 100 kW / 110 kW / 125 kW |
| Max. input voltage | 1100 V |
| MPPT operating voltage range | 180–1000 V |
| Start-up voltage | 200 V |
| Number of MPP trackers | 10 |
| Number of DC inputs | 20 |
| Max. input current (per MPPT) | 10 × 40 A |
| Rated output voltage | 3/N/PE, 380 / 400 / 415 V |
| Rated output frequency | 50 / 60 Hz |
| Power factor | 0.8 leading – 0.8 lagging |
| THDi | < 1% (@100% P) |
| Max. efficiency | 98.6% |
| European efficiency | 98.3% |
| Protection degree | IP66 |
| Cooling | Smart air cooling |
| Ambient temperature range | -30°C ~ +60°C |
| Topology | Transformerless |
| Protection | DC reverse polarity, anti-islanding, leakage current, ground fault, PV string fault, DC switch, AFCI, Type II SPD (DC & AC) |
| Dimensions (W×H×D) | 970 × 695 × 325 mm |
| Weight | 75 kg |
| Display | LCD & Bluetooth + APP |
| Communication | RS485 / Wi-Fi |
Specifications are subject to change without notice.
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