GoodWe GW60K-SMT-G20 60 kW Three-Phase String Inverter

The GW60K-SMT-G20 is a 60kW three-phase string inverter designed for small and medium-sized commercial and industrial (C&I) applications. It features 4 MPPTs with 2 strings per tracker, supporting a maximum input current of 21A per string and 150% PV oversizing for optimized energy yield. The inverter achieves a maximum efficiency of 98.8% and European efficiency of 98.3%.

With a compact weight of 42 kg and exceptionally quiet operation below 50 dB, the inverter is well-suited for noise-sensitive installations. It includes integrated safety features such as PV string current monitoring, insulation resistance detection, residual current monitoring, and AI-driven AFCI 3.0 protection. Optional features include PID recovery, I-V curve scanning, and power supply at night.

Communication is supported via RS485, WiFi, LAN, and Bluetooth with Modbus-RTU (SunSpec compliant) and Modbus-TCP protocols. The inverter is wall-mounted, IP66-rated, operates across -30°C to +60°C, and features integrated DC surge protection (Type II, with Type I + II optional) and Type II AC surge protection.