SG3125-CX-P2

The Sungrow SG125CX is a high-performance 125 kW three-phase string inverter designed for commercial and industrial photovoltaic systems. With 12 MPPTs and a maximum efficiency of 98.5%, it ensures high energy yields even in challenging conditions. The inverter supports 15A DC input current, making it fully compatible with high-power PV modules over 500 W, and includes a dynamic shading optimization mode to enhance performance in partially shaded environments. Intelligent operation and maintenance features such as key component diagnosis, Smart IV Curve Diagnosis, and a built-in grid fault record function enable efficient remote monitoring and troubleshooting. Installation is simplified thanks to compatibility with up to 240 mm² aluminum AC cables and a drawer-style cable sealing plate that allows for AC cable pre-assembly. The SG125CX is built for long-term reliability, with IP66 protection, C5 anti-corrosion, integrated DC Type I+II and AC Type II surge protection devices, and AFCI 2.0 support for advanced fire safety.