Maximum PV input power (kW) | 3.6 |
Starting voltage (V) | 80 |
MPPT voltage range (V) | 70-500 |
Nominal PV input voltage (V) | 420 |
Maximum input short circuit current | 30 |
Maximum operating PV input current (A) | 20 |
Number of MPP Tracers/Number of Strings per MPP Tracer | 1/1 |
Nominal AC active output power (kW) | 3.6 |
Maximum apparent AC output power (kVA) | 3.96 |
Rated AC output current (A) | 16.4/15.7 |
Maximum AC output current (A) | 18.2/17.4 |
Rated Output Voltage/Range (V) | 220/230 0.85Un-1.1Un |
Nominal network output frequency/range (Hz) | 50Hz/45Hz-55Hz |
Total harmonic distortion THDi | <3% |
DC injection current | <0.5%ln |
Efficiency | |
- Maximum efficiency | 97.3% |
- Euro efficiency | 96.9% |
- MPPT efficiency | >99% |
Equipment protection | |
- DC reverse polarity protection | Yes |
- AC output overcurrent protection | Yes |
- AC output overvoltage protection | Yes |
- AC output short circuit protection | Yes |
- Thermal protection | Yes |
- Monitoring of DC terminal insulation impedance | Yes |
- Monitoring of DC components | Yes |
- Earth fault current monitoring | Yes |
- Monitoring of the electricity grid | Yes |
- Island protection monitoring | Yes |
- Ground fault detection | Yes |
- DC input switch | Yes |
- Protection against voltage drop due to overvoltage | Yes |
- Residual current detection (RCD) | Yes |
Overvoltage protection level | Type II(DC), Type II(AC) |
Interface | |
- Communication interface | RS485/RS232 |
General data | |
- Operating temperature range (°C) | -25 to +65℃, Derating >45℃ |
- Permissible ambient humidity | 0~100% |
- Allowed altitude (m) | 2000m |
- Noise (dB) | ≤ 35 dB(A) |
- Degree of protection (IP) | IP 65 |
- Inverter topology | Not isolated |
- Overvoltage category | OVC II(DC), OVC III(AC) |
- Cabinet dimensions (WxHxD mm) | 280mm 310mm 184mm (Excluding connectors and supports) |
- Weight kg] | 6.35 |
- Warranty [years] | 5 years |
- Type of cooling | Natural cooling |
- Network regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105 |
- EMC/Standard safety | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |