GoodWe
GoodWe DNS G3
GW3000–GW6000-DNS-30
Single-phase grid-tied inverter for residential PV systems up to 6 kW.
- 5–6 kW
- Single-phase
- Grid-tied
GoodWe· SDT G3
GoodWe SDT G3
GW10K-SDT-EU30
Three-phase grid-tied inverter for residential and small commercial systems from 8 to 20 kW.
- 10–15 kW
- Three-phase
- Grid-tied
- Max. input voltage 1100 V
- European efficiency up to 98.2 %
- IP66, -30 to +60 °C
- Modbus RTU (SunSpec) / Modbus TCP
- Price
- B2B price on request.
- Availability
- Availability and lead time on request.
About the product
SDT G3 is the three-phase grid-tied series covering 8 to 20 kW on the EMEA market (GW8000-SDT-30 to GW20K-SDT-30). The catalogue lists the 10 and 15 kW models; other ratings are available on request.
GW10K-SDT-EU30 is the EU variant whose maximum apparent power equals the rated power (10 kVA), which simplifies compliance with grid-connection conditions. The 15 kW model has asymmetric MPPT inputs (32 A / 22 A) for 2 + 1 strings.
The inverters support up to 150 % DC oversizing, have an IP66 enclosure and communicate via RS485, WiFi + LAN + Bluetooth or a 4G module. Modbus RTU (SunSpec) allows integration with third-party monitoring.
Technical specifications GW10K-SDT-EU30
| Parameter | Value |
|---|---|
| General | |
| Phases | 3 |
| Topology | Non-isolated |
| PV input (DC) | |
| Max. input voltage | 1,100 V |
| MPPT voltage range | 140 – 1000 V |
| Start-up voltage | 160 V |
| Number of MPPT trackers | 2 |
| PV oversizing | 150 % |
| Strings per MPPT | 1 |
| Max. input current per MPPT | 22 A |
| Max. short-circuit current per MPPT | 27.5 A |
| AC output | |
| Rated output voltage | 220/380, 230/400, 240/415, 3L/N/PE or 3L/PE |
| Rated output power | 10,000 W |
| Max. apparent output power | 10,000 VA |
| Max. output current | 15.2 A |
| Efficiency | |
| Max. efficiency | 98.5 % |
| European efficiency | 98 % |
| Protection | |
| Ingress protection | IP66 |
| Arc-fault protection (AFCI) | Optional |
| Surge protection | DC Type III (Type II optional), AC Type III (Type II optional) |
| Communication | |
| Communication | RS485, WiFi + LAN + Bluetooth, 4G + Bluetooth (optional) |
| Protocol | Modbus-RTU (SunSpec compliant), Modbus-TCP |
| Mechanical data | |
| Cooling | Natural convection (fanless) |
| Noise level | <30 dB(A) |
| Operating temperature | -30 – +60 °C |
| Dimensions (W × H × D) | 491 x 392 x 210 mm |
| Weight | 14.7 kg |
Values are taken from the manufacturer's official datasheet listed in the sources. Check the current document version before designing.
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