| Input |
| Max. Input Voltage (V) |
1500 |
1500 |
1500 |
1500 |
| MPPT Operating Voltage Range (V) |
500 ~ 1500 |
500 ~ 1500 |
500 ~ 1500 |
500 ~ 1500 |
| Start-up Voltage (V) |
550 |
550 |
550 |
550 |
| Nominal Input Voltage (V) |
1160 |
1160 |
1160 |
1160 |
| Max. Input Current per MPPT (A) |
30 |
30 |
60 |
60 |
| Max. Short Circuit Current per MPPT (A) |
50 |
50 |
90 |
90 |
| Number of MPP Trackers |
12 |
12 |
6 |
6 |
| Number of Strings per MPPT |
2 |
2 |
3 |
3 |
| Output |
| Nominal Output Power (kW) |
225 |
250 |
225 |
250 |
| Nominal Output Apparent Power (kVA) |
225 |
250 |
225 |
250 |
| Max. AC Active Power (kW) |
247.5 |
250 |
247.5 |
250 |
| Max. AC Apparent Power (kVA) |
247.5 |
250 |
247.5 |
250 |
| Nominal Output Voltage (V) |
800, 3L / PE |
800, 3L / PE |
800, 3L / PE |
800, 3L / PE |
| Nominal AC Grid Frequency (Hz) |
50 / 60 |
50 / 60 |
50 / 60 |
50 / 60 |
| Max. Output Current (A) |
178.7 |
180.5 |
178.7 |
180.5 |
| Power Factor |
~1 (Adjustable from 0.8 leading to 0.8 lagging) |
| Max. Total Harmonic Distortion |
<3% |
<3% |
<3% |
<3% |
| Efficiency |
| Max. Efficiency |
99.0% |
99.0% |
99.0% |
99.0% |
| European Efficiency |
98.5% |
98.5% |
98.7% |
98.7% |
| Protection |
| PV String Current Monitoring |
Integrated |
Integrated |
Integrated |
Integrated |
| PV Insulation Resistance Detection |
Integrated |
Integrated |
Integrated |
Integrated |
| Residual Current Monitoring |
Integrated |
Integrated |
Integrated |
Integrated |
| PV Reverse Polarity Protection |
Integrated |
Integrated |
Integrated |
Integrated |
| Anti-islanding Protection |
Integrated |
Integrated |
Integrated |
Integrated |
| AC Overcurrent Protection |
Integrated |
Integrated |
Integrated |
Integrated |
| AC Short Circuit Protection |
Integrated |
Integrated |
Integrated |
Integrated |
| AC Overvoltage Protection |
Integrated |
Integrated |
Integrated |
Integrated |
| DC Switch |
Integrated |
Integrated |
Integrated |
Integrated |
| DC Surge Protection |
Type II |
Type II |
Type II |
Type II |
| AC Surge Protection |
Type II |
Type II |
Type II |
Type II |
| Emergency Power Off |
Optional |
Optional |
Optional |
Optional |
| Remote Shutdown |
Optional |
Optional |
Optional |
Optional |
| Anti-PID |
Optional |
Optional |
Optional |
Optional |
| General Data |
| Operating Temperature Range (°C) |
-30 ~ +60 |
-30 ~ +60 |
-30 ~ +60 |
-30 ~ +60 |
| Relative Humidity |
0 ~ 100% |
0 ~ 100% |
0 ~ 100% |
0 ~ 100% |
| Max. Operating Altitude (m) |
5000 (>4000 derating) |
5000 (>4000 derating) |
5000 (>4000 derating) |
5000 (>4000 derating) |
| Cooling Method |
Smart Fan Cooling |
Smart Fan Cooling |
Smart Fan Cooling |
Smart Fan Cooling |
| User Interface |
LED (LCD optional), Bluetooth + APP |
| Communication |
RS485 or PLC |
RS485 or PLC |
RS485 or PLC |
RS485 or PLC |
| Communication Protocols |
Modbus RTU |
Modbus RTU |
Modbus RTU |
Modbus RTU |
| Weight (kg) |
111 |
111 |
111 |
111 |
| Dimension (W × H × D mm) |
1091 × 678 × 341 |
1091 × 678 × 341 |
1091 × 678 × 341 |
1091 × 678 × 341 |
| Topology |
Non-isolated |
Non-isolated |
Non-isolated |
Non-isolated |
| Self-consumption at Night (W) |
<18 |
<18 |
<18 |
<18 |
| Ingress Protection Rating |
IP66 |
IP66 |
IP66 |
IP66 |
| DC Connector |
MC4-Evo2 (4 ~ 6mm²) |
MC4-Evo2 (4 ~ 6mm²) |
MC4-Evo2 (4 ~ 6mm²) |
MC4-Evo2 (4 ~ 6mm²) |
| AC Connector |
OT / DT terminal (Max. 300mm²) |
*: Please visit GoodWe website for the latest certificates.
*: The product appearance shown is GW225KN-HT / GW250KN-HT. The appearance may vary for GW225K-HT / GW250K-HT. |
