
SDT G3 Series
30-50kW I Three Phase I 2-4 MPPTs
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Availability and compatibility are confirmed for your project. Specifications may vary by model and region.
An 1100 V DC commercial string-inverter family with up to 12 MPPTs. Features include string monitoring, internal humidity monitoring, Type II AC/DC surge protection and IP66/C5 protection. Regional availability and compatibility must be confirmed before ordering.
| Product range | 73-120kW | Three Phase ∣ up to 12 MPPTs |
|---|---|
| Full-load operating temperature | 45°C |
| PV module support | Bifacial modules |
| Maximum MPPT count | 12 |
| Specification | Value |
|---|---|
| Model | GW73KLV-HT |
| Max. Input Voltage (V): | 800 |
| Max. Input Current per MPPT (A): | 30 |
| Number of MPP trackers/Number of Strings per MPPT: | 12/2 |
| Max. Efficiency : | 98.4% |
| Nominal Output Voltage (V) : | 220, 3L/N/PE or 3L/PE |
Contact our team to confirm the full specification and installation requirements.
Official GoodWe product information ↗ · Source checked: Oct 13, 2026
Manufacturer catalogue for reference. Tarkeez confirms local availability, regional model specifications and compatibility before ordering.