REFUsol 125K-10T – High-performance inverter
Product information "REFUsol 125K-10T – High-performance inverter"
The REFUsol 125K-10T is a highly efficient 110 kW string inverter featuring ten MPP trackers, 150% DC derating and IP66 protection – ideal for large commercial and industrial PV systems.
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REFUsol 125K-10T – Maximum performance for large PV systems
The REFUsol 125K-10T has been specially developed for large-scale commercial and industrial installations. With ten independent MPP trackers, up to 150% DC overload capacity and an efficiency of up to 98.6%, the inverter achieves excellent yields even under demanding conditions. The IP66 aluminium housing with active cooling ensures durability, safety and reliable operation in all weather conditions.
Highlights
- 10 MPP trackers for maximum flexibility in large installations
- 150% DC oversizing for higher energy yields
- Efficiency 98.6% / EU efficiency 98.3%
- Integrated PID recovery & AFCI protection
- Communication via RS485, USB, Ethernet or optional WiFi
- Online monitoring via the REFUview platform
- IP66 protection rating and active cooling for maximum reliability
- 10-year manufacturer’s warranty
Technical data – REFUsol 125K-10T
| Rated power (AC) | 110 kW |
|---|---|
| Max. AC power | 125 kVA (@ 45 °C) / 110 kVA (@ 50 °C) |
| Recommended PV power | up to 165 kWp |
| Max. input voltage (DC) | 1100 V |
| Operating voltage range (DC) | 180 – 1000 V |
| MPPT operating range | 500 – 890 V |
| Number of MPP trackers | 10 |
| Max. current per MPPT | 40 A |
| Max. short-circuit current | 50 A |
| Max. output current | 190 A @ 380 V / 181.2 A @ 400 V |
| Mains connection | 3P/N/PE – 380/400/415 V, 50/60 Hz |
| Power factor | 1 (0.8 inductive … 0.8 capacitive) |
| Topology | Transformerless |
| Protection class | IP66 |
| Cooling | Active (fan-assisted) |
| Dimensions (H × W × D) | 695 × 970 × 325 mm |
| Weight | 75 kg |
| Item number | 854P125 |
| Warranty | 10 years |
Safety & Communication
The REFUsol 125K-10T features comprehensive safety functions: integrated DC switch, Type II surge protection (DC & AC), anti-islanding, reverse polarity and earth fault protection, as well as overcurrent and temperature monitoring. Communication is via RS485, USB, Ethernet or optional WiFi. All performance and operating data can be monitored and analysed in real time via the REFUview platform.
Applications
- Large commercial and industrial facilities
- Open spaces with varying orientations
- Carports, hall roofs and solar parks
- Repowering and modernisation of existing systems
Conclusion
The REFUsol 125K-10T combines maximum efficiency, flexible configuration and future-proof communication. A reliable, high-performance solution for modern large-scale PV systems that require maximum energy yield and safety.
| Item height (mm): | 325 |
|---|---|
| Item length (mm): | 695 |
| Item width (mm): | 970 |
| Manufacturer's part number: | 854P125,000 |
| Weight (kg): | 75 |
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