| Models | 3K | 3.6K | 4.6K | 5K | 6K |
| Input DC (PV side) | |||||
| Recommended max. PV power | 4.8 kW | 5.7 kW | 7 kW | 8 kW | 9.6 kW |
| Max. input voltage | 600 V | ||||
| Rated voltage | 330 V | ||||
| Start-up voltage | 90 V | ||||
| MPPT voltage range | 90 – 520 V | ||||
| Max. input current | 16 A / 16 A | ||||
| Max. short circuit current | 24 A / 24 A | ||||
| MPPT number / Max. input strings number | 2 / 2 | ||||
| Battery | |||||
| Battery type | Li-ion / Lead-acid | ||||
| Battery voltage range | 42 – 58 V | ||||
| Battery capacity | 50 – 2000 Ah | ||||
| Max. charge / discharge power | 3 kW | 3.6 kW | 4.6 kW | 5 kW | 6 kW |
| Max. charge / discharge current | 62.5 A | 75 A | 100 A | 105 A | 125 A |
| Communication | CAN | ||||
| Output AC (Grid side) | |||||
| Rated output power | 3 kW | 3.6 kW | 4.6 kW | 5 kW | 6 kW |
| Max. apparent output power | 3 kVA | 3.6 kVA | 4.6 kVA | 5 kVA | 6 kVA |
| Operation phase | 1/N/PE | ||||
| Rated grid voltage | 220 V / 230 V | ||||
| Rated grid frequency | 50 Hz / 60 Hz | ||||
| Rated grid output current | 13.6 A / 13 A | 16.4 A / 15.7 A | 20.9 A / 20 A | 22.7 A / 21.7 A | 27.3 A / 26.1 A |
| Max. output current | 13.6 A / 13 A | 16.4 A / 15.7 A | 20.9 A / 20 A | 22.7 A / 21.7 A | 27.3 A / 26.1 A |
| Power factor | > 0.99 (0.8 leading – 0.8 lagging) | ||||
| THDi | < 2% | ||||
| Input AC (Grid side) | |||||
| Input voltage range | 187 – 253 V | ||||
| Max. input current | 20 A | 24.6 A | 31.4 A | 32 A | 40 A |
| Frequency range | 45 – 55 Hz / 55 – 65 Hz | ||||
| Output AC (Back-up) | |||||
| Rated output power | 3 kW | 3.6 kW | 4.6 kW | 5 kW | 6 kW |
| Max. apparent output power | 4.2 kVA, 60 s | 5 kVA, 60 s | 6.4 kVA, 60 s | 7 kVA, 60 s | 8 kVA, 60 s |
| Back-up switch time | < 10 ms | ||||
| Rated output voltage | 1/N/PE, 220 V / 230 V | ||||
| Rated frequency | 50 Hz / 60 Hz | ||||
| Max. output current | 19.1 A | 22.7 A | 29.1 A | 31.8 A | 36.4 A |
| THDv (@linear load) | < 2% | ||||
| Efficiency | |||||
| Max. efficiency | > 97.0% | > 97.5% | |||
| EU efficiency | > 96.2% | ||||
| BAT charged by PV max. efficiency | > 94.9% | ||||
| BAT charged / discharged to AC max. efficiency | > 94.33% / 93.51% | ||||
| Protection | |||||
| DC reverse-polarity protection | Yes | ||||
| Ground fault monitoring | Yes | ||||
| Integrated AFCI (DC arc-fault circuit protection) | Yes (1) | ||||
| Protection class / Over voltage category | I / II | ||||
| General Data | |||||
| Dimensions (W × H × D) | 405 × 480 × 205 mm | ||||
| Weight | 20.3 kg | 22.4 kg | |||
| Topology | High frequency isolation (for battery) | ||||
| Operating ambient temperature range | -25 ~ +60°C | ||||
| Ingress protection | IP66 | ||||
| Cooling concept | Natural cooling | ||||
| Max. operation altitude | 4000 m | ||||
| Grid connection standard | G98 or G99, VDE-AR-N 4105/VDE V 0124, EN 50549-1, VDE 0126/UTE C 15/VFR:2019, RD 1699/RD 244/UNE 206006/ UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA | ||||
| Safety / EMC standard | IEC/EN 62109-1/-2, EN 61000-6-1/-2/-3/-4 | ||||
| Features | |||||
| DC connection | MC4 connector | ||||
| AC connection | Quick connection plug | ||||
| Display | LED indicator & Bluetooth + APP | ||||
| Communication | RS485, CAN, Optional: Wi-Fi, GPRS, LAN | ||||
