Description
Features:
- Generator connectivity with multiple input methods and automatic generator On/Off control
- Automatic UPS switching 10 second 200% surge power backup overload capability
- Supports 1ph and 3ph flexible connection with max 36kW in parallel
- Up to 135A max charge/discharge current 6 customizable charge/discharge time settings
- Compatible with lead-acid and lithium batteries, with multiple battery protection features
- Supports peak shaving control in both “self-use” and “generator” mode
Specifications:
| Models | 6K |
|---|---|
| Input DC (PV side) | |
| Recommended max. PV array size | 12 kW |
| Max. usable PV input power | 9.6 kW |
| Max. input voltage | 500 V |
| Rated voltage | 330 V |
| Start-up voltage | 90 V |
| MPPT voltage range | 90 – 435 V |
| Max. input current | 16 A / 16 A |
| Max. short circuit current | 20 A / 20 A |
| MPPT number / Max. input strings number | 2 / 2 |
| Battery | |
| Battery type | Li-ion / Lead-acid |
| Battery voltage range | 40 – 60 V |
| Max. charge / discharge power | 6 kW |
| Max. charge / discharge current | 135 A |
| Communication | CAN / RS485 |
| Output AC (Grid side) | |
| Rated output power | 6 kW |
| Max. apparent output power | 6 kVA |
| Operation phase | L/N/PE |
| Rated grid voltage | 220 V / 230 V |
| Rated grid frequency | 50 Hz / 60 Hz |
| Rated grid output current | 27.3 A / 26.1 A |
| Max. output current | 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 | 40 A |
| Frequency range | 45 – 55 Hz / 55 – 65 Hz |
| Output AC (Back-up) | |
| Rated output power | 6 kW |
| Max. apparent output power | 2 times of rated power, 10 s |
| Back-up switch time | < 4 ms |
| Rated output voltage | L/N/PE, 220 V / 230 V |
| Rated frequency | 50 Hz / 60 Hz |
| Rated output current | 27.3 A / 26.1 A |
| Max. AC passthrough current | 40 A |
| THDv (@linear load) | < 2% |
| Efficiency | |
| Max. efficiency | 96.2% |
| EU efficiency | 96.1% |
| BAT charged by PV / AC max. efficiency | 95.3% / 93.9% |
| BAT discharged to AC max. efficiency | 93.8% |
| Protection | |
| Ground fault monitoring | Yes |
| DC reverse-polarity protection | Yes |
| Integrated AFCI 2.0 | Optional |
| Protection class / Over voltage category | I / II (PV and BAT), III (MAINS and BACKUP and GEN) |
| General Data | |
| Dimensions (W × H × D) | 335 × 560 × 253 mm |
| Weight | 23.5 kg |
| Topology | High frequency isolation (for battery) |
| Operating ambient temperature range | -40 ~ + 60°C |
| Ingress protection | IP66 |
| Cooling concept | Intelligent fan-cooling |
| Max. operation altitude | 3000 m |
| Grid connection standard | NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA, NBR 16149, NBR 16150 |
| Safety / EMC standard | IEC/EN 62109-1/-2, EN 61000-6-2/-3 |
| Features | |
| DC connection | MC4 plug (PV port) / Terminal Block (BAT port) |
| AC connection | Terminal Block |
| Display | 7.0″ LCD display & Bluetooth + APP |
| Communication | RS485, CAN, Optional: Wi-Fi, GPRS, LAN |
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