Three-phase Inverter Goodwe GW12K-SDT-20 12kW 2 MPPT

Product Description

The Goodwe GW12K-SDT-20 Three-Phase Inverter 12kW 2 MPPT increases input capacity with 2 strings per MPPT and up to 30 A per MPPT, ideal for high-current modules. Its 98.4% efficiency, IP65 protection, and industrial communications ensure more energy and total control of self-consumption in three-phase installations.

Main Features

• Nominal power 12 kW with maximum output ~13.2 kW (110%).
• 2 MPPT with 2 strings each (4 total strings) for greater flexibility.
• MPPT range 140–950 Vdc; max input voltage 1100 Vdc; startup 140–200 V.
• Current per MPPT up to 30 A (max Isc 37.5 A), optimal for 182/210 mm and bifacial modules.
• Max efficiency 98.4%; EU efficiency ~97.8%; night consumption <1 W.
• IP65 enclosure, −30…+60 °C, intelligent forced ventilation.

Advantages or Benefits

• Higher production with DC oversizing up to 200% and 2 strings/MPPT.
• Zero export control with Smart Meter and dynamic power management.
• Enhanced safety: DC isolator, RCMU, insulation test, and SPD (Type III; T2 optional).
• RS-485 connectivity (Modbus-RTU) and optional Wi-Fi/LAN/4G with SEMS portal.

Purpose or Applications

Perfect for high-demand residences and small C&I with multiple panel groups, system expansions, and projects with zero export requirements.

Technical Specifications

Compatibilities

Compatible with mono/bifacial TOPCon/HJT panels, three-phase meter for zero export, and DC/AC protections with SPD T2, isolation, and selective residual current device.

Goodwe GW12K-SDT-20 Three-Phase Inverter 12kW 2 MPPT is the professional solution to achieve more energy, design flexibility, and reliable operation in three-phase self-consumption.