Goodwe Grid-Tied Inverter 20kw GW20k-SDT-30 Three Phase
- High Efficiency
- Generous DC Input Oversizing
- Quiet Operation
| MODEL | GW20k-SDT-30 |
|---|---|
PV String Input Data |
|
| Max. Input Voltage (V) | 1100 |
| MPPT Operating Voltage Range (V) | 140-1000 |
| Start-up Voltage (V) | 160 |
| Nominal Input Voltage (V) | 600 |
| Max. Input Current per MPPT (A) | 32/22 |
| Max. Short Circuit Current per MPPT (A) | 40.0/27.5 |
| Number of MPP Trackers | 2. |
| Number of Strings per MPPT | 2/1 |
AC Output Side |
Goodwe Grid-Tied Inverter 20kw |
| Nominal Output Power (W) | 20000 |
| Nominal Output Apparent Power (VA) | 20000 |
| Max. AC Active Power (W) | 22000 |
| Max. AC Apparent Power (VA) | 22000 |
| Nominal Output Voltage (V) | 220 / 380, 230 / 400, 240 / 415, 3L / N / PE or 3L / PE |
| Output Voltage Range (V) | 180 ~ 280 (according to local standard) |
| Nominal AC Grid Frequency (Hz) | 50/60. |
| AC Grid Frequency Range (Hz) | 45 ~ 55 / 55 ~ 65 |
| Max. Output Current (A) | 33.3 |
| Max. Efficiency | 98.5% |
| Euro Efficiency | 98.2%. |
Equipment Protection |
|
| PV String Current Monitoring | Integrated |
| PV Insulation Resistance Detection | Integrated |
| Residual Current Monitoring | Integrated |
| PV Reverse Polarity Protection | Integrated |
| Anti-islanding Protection | Integrated |
| AC Overcurrent Protection | Integrated |
| AC Short Circuit Protection | Integrated. |
| AC Overvoltage Protection | Integrated . |
| DC Switch | Integrated . |
| DC Surge Protection | Type III (Type II Optional). |
| AC Surge Protection | Type III (Type II Optional). |
| Communication | RS485, WiFi, LAN or 4G or Bluetooth (Optional) |
| Operating Temperature Range | -30 to +60℃ |
| Relative Humidity | 0~100% |
| Max. Operating Altitude (m) | 4000 |
| Dimensions (W/H/D) | 530 × 413 × 227mm |
| Weight | 17.1kg |
| Noise | <30 dB(A) |
| Cooling Method | Natural Convection |
| Operating temperature range | –30 °C~60 °C. |
| Inverter Topology | Non-isolated |
| Self-consumption at Night (W) | <1. |
| Ingress Protection(IP) Rating | IP66 |
| Warranty | 5 Years. |
| DC Connector | MC4 (4 ~ 6mm²). |
| AC Connector | Plug and Play Connector. |













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