

Technical specifications
Models | 25K | 30K | 33K | 36K | 40K |
Input DC | |||||
Recommended max. PV power | 37.5 kW | 45 kW | 49.5 kW | 54 kW | 60 kW |
Max. input voltage | 1100 V | ||||
Rated voltage | 600 V | ||||
Start-up voltage | 180 V | ||||
MPPT voltage range | 200-1000 V | ||||
Max. input current | 32 A / 32 A / 32 A | 4*32 A | |||
Max. short circuit current | 40 A / 40 A / 40 A | 4*40 A | |||
MPPT number/Max. input strings number | 3/6 | 4/8 | |||
Output AC | |||||
Rated output power | 25 kW | 30 kW | 33 kW | 36 kW | 40 kW |
Max. apparent output power | 27.5 kVA | 33 kVA | 36.3 kVA | 39.6 kVA | 44 kVA |
Max. output power | 27.5 kW | 33 kW | 36.3 kW | 39.6 kW | 44 kW |
Rated grid voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V | ||||
Rated grid frequency | 50 Hz / 60 Hz | ||||
Rated grid output current | 38.0 A / 36.1 A | 45.6 A / 43.3 A | 50.1 A / 47.6 A | 54.7 A / 52.0 A | 60.8 A / 57.7 A |
Max. output current | 41.8 A | 50.2 A | 55.1 A | 60.2 A | 66.9 A |
Power factor | >0.99 (0.8 leading - 0.8 lagging) | ||||
THDi | <3% | ||||
Efficiency | |||||
Max. efficiency | 98.5% | 98.6% | 98.7% | ||
EU efficiency | 98.1% | 98.2% | 98.3% | ||
Protection | |||||
DC reverse-polarity protection | Yes | ||||
Short circuit protection | Yes | ||||
Output over current protection | Yes | ||||
Surge protection | DC Type II / AC Type II | ||||
Grid monitoring | Yes | ||||
Anti-islanding protection | Yes | ||||
Temperature protection | Yes | ||||
Strings monitoring | Yes | ||||
I/V Curve scanning | Yes | ||||
Integrated PID recovery | Optional | ||||
Integrated AFCI (DC arc-fault circuit protection) | Yes (1) | ||||
Integrated DC switch | Optional | ||||
General Data | |||||
Dimensions (W*H*D) | 647*629*252 mm | ||||
Weight | 37 kg | ||||
Topology | Transformerless | ||||
Self-consumption (night) | <1 W | ||||
Operating ambient temperature range | -25 ~ +60°C | ||||
Relative humidity | 0-100% | ||||
Ingress protection | IP66 | ||||
Cooling concept | Intelligent redundant fan-cooling | ||||
Max. operation altitude | 4000 m | ||||
Grid connection standard | G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2023, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, EIFS 2023.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530 | ||||
Safety/EMC standard | IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4 | ||||
Features | |||||
DC connection | MC4 connector | ||||
AC connection | OT terminal | ||||
Display | LCD | ||||
Communication | RS485, Optional: Wi-Fi, GPRS | ||||
Models | 50K | 60K | 60K-HV | 70K-HV |
Input DC | ||||
Max. input voltage | 1100 V | |||
Rated voltage | 600 V | 720 V | ||
Start-up voltage | 195 V | |||
MPPT voltage range | 180-1000 V | |||
Max. input current | 5*32 A | 6*32 A | ||
Max. short circuit current | 5*40 A | 6*40 A | ||
MPPT number/Max. input strings number | 5/10 | 6/12 | ||
Output AC | ||||
Rated output power | 50 kW | 60 kW | 60 kW | 70 kW |
Max. apparent output power | 55 kVA | 66 kVA | 66 kVA | 77 kVA |
Max. output power | 55 kW | 66 kW | 66 kW | 77 kW |
Rated grid voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V | 3/PE, 480 V | ||
Rated grid frequency | 50 Hz / 60 Hz | |||
Rated grid output current | 76.0 A / 72.2 A | 91.2 A / 86.6 A | 72.2 A | 84.2 A |
Max. output current | 83.6 A | 100.3 A | 79.4 A | 92.6 A |
Power factor | >0.99 (0.8 leading - 0.8 lagging) | |||
THDi | <3% | |||
Efficiency | ||||
Max. efficiency | 98.7% | |||
EU efficiency | 98.3% | 98.4% | ||
Protection | ||||
DC reverse-polarity protection | Yes | |||
Short circuit protection | Yes | |||
Output over current protection | Yes | |||
Surge protection | DC Type II / AC Type II | |||
Grid monitoring | Yes | |||
Anti-islanding protection | Yes | |||
Temperature protection | Yes | |||
Strings monitoring | Yes | |||
I/V Curve scanning | Yes | |||
Integrated AFCI (DC arc-fault circuit protection) | Yes (1) | |||
Integrated PID recovery | Optional (2) | |||
Integrated DC switch | Optional | |||
General Data | ||||
Dimensions (W*H*D) | 691*578*338 mm | |||
Weight | 54.5 kg | |||
Topology | Transformerless | |||
Self-consumption (night) | <1 W | |||
Operating ambient temperature range | -25 ~ +60°C | |||
Relative humidity | 0-100% | |||
Ingress protection | IP66 | |||
Cooling concept | Intelligent redundant fan-cooling | |||
Max. operation altitude | 4000 m | |||
Grid connection standard | G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2023, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, EIFS 2023.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530 | |||
Safety/EMC standard | IEC 62109-1/-2, IEC62116 & IEC 61000-6-1/-2/-3/-4 | |||
Features | ||||
DC connection | MC4 connector | |||
AC connection | OT terminal (max. 70 mm²) | |||
Display | LCD, Capacitive touch buttons | |||
Communication | RS485, USB, Optional: Wi-Fi, GPRS | |||
Communication | RS485, Optional: Wi-Fi, GPRS, PLC | |||

















