IPS and Inverters
GoodWe 20kW GW20K-SDT-30 Three Phase On-Grid Inverter
Brand: GOODWE
Updated
Specifications
General
| Parameter | Value |
|---|---|
| Max. Input Current per MPPT | 32 A / 22 A |
| Max. Short Circuit Current per MPPT | 40.0 A / 27.5 A |
| Max. Backfeed Current to The Array | 0 A |
| Number of MPP Trackers | 2 |
| Number of Strings per MPPT | 2 / 1 |
| Nominal AC Grid Frequency | 50/60 Hz |
| AC Grid Frequency Range | 45~55 / 55~65 Hz |
| Max. Output Current | 33.3 A |
| Max. Efficiency | 98.5% |
| European Efficiency | 98.2% |
| 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 |
| DC Switch | Integrated |
| DC Surge Protection | Type III (Type II Optional) |
| AC Surge Protection | Type III (Type II Optional) |
| AFCI | Optional |
| Rapid Shutdown | Optional |
| Remote Shutdown | Integrated |
| PID Recovery | Optional |
| Operating Temperature Range | -30 ~ +60°C |
| Relative Humidity | 0 ~ 100% |
| Max. Operating Altitude | 4000 m |
| Cooling Method | Smart Fan Cooling |
| User Interface | LED, LCD (Optional), WLAN + APP |
| Communication | RS485, WiFi, LAN or 4G or Bluetooth (Optional) |
| Communication Protocols | Modbus RTU, Modbus TCP |
| Topology | Non-isolated |
| Ingress Protection Rating | IP66 |
| DC Connector | MC4 (4~6mm²) |
| AC Connector | OT/DT terminal (Max. 25mm²) |
| Smart Control & Monitoring | 24/7 load consumption monitoring and export power limit control. |
| Friendly & Thoughtful Design | Smart fan cooling for reliable high-load operation, compact and lightweight design. |
| Superb Safety & Reliability | IP66 ingress protection, optional AFCI, optional Type II SPD on both AC and DC sides. |
| Flexible & Adaptable Applications | Up to 150% DC input oversizing and 110% AC output overloading, 32A / 22A DC input current per MPPT. |
| SREDA Approved | Certified for net metering in Bangladesh by SREDA. |
Dimensions
| Weight | 17.1 kg |
|---|---|
| Dimension (W×H×D) | 530 × 413 × 227 mm |
Power
| Max. Input Power | 30,000 W |
|---|---|
| Max. Input Voltage | 1100 V |
| MPPT Operating Voltage Range | 140 ~ 1000 V |
| MPPT Voltage Range at Nominal Power | 520 ~ 850 V |
| Start-up Voltage | 160 V |
| Nominal Input Voltage | 600 V |
| Nominal Output Power | 20,000 W |
| Nominal Output Apparent Power | 20,000 VA |
| Max. AC Active Power | 22,000 W |
| Max. AC Apparent Power | 22,000 VA |
| Nominal Output Voltage | 220/380, 230/400, 240/415, 3L/N/PE or 3L/PE |
| Output Voltage Range | 180 ~ 280 V (according to local standard) |
| Power Factor | ~1 (Adjustable from 0.8 leading to 0.8 lagging) |
| AC Overvoltage Protection | Integrated |
| Power Supply at Night | Optional |
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| SOLAR BD | ৳145,000 | October 30, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
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