SUNGROW SG50CX-P2 50 kW inverter

SUNGROW SG50CX-P2 is a professional-grade 50 kW three-phase inverter designed for commercial and medium-capacity solar power plants. This inverter model features extremely high efficiency, advanced control and diagnostic functions, and high resistance to harsh environmental conditions. Thanks to various technological solutions of the device, this inverter is one of the most reliable choices for larger-scale projects where long-term stability, safety, and minimal maintenance are paramount.

The inverter features an extremely high maximum conversion efficiency of 98.3%. 6 MPPT tracking channels allow for efficient energy production management in large, segmented solar power plants. This is highly beneficial in projects with varying module tilts, different orientations, or partial shading. The device also supports a 30A DC input current, making it fully compatible with modern 500W+ modules.

This inverter also features advanced "Smart O&M" solutions. It includes integrated "Smart IV Curve Diagnosis", which performs current-voltage curve diagnostics. This technology automatically checks the condition of the solar modules based on their electrical curve and helps detect issues such as:

This function allows for quick identification of malfunctions and remote maintenance, thereby reducing technical service costs and system downtime.

In terms of safety, this device is a leader – featuring an IP66 protection class, C5 anti-corrosion rating, and Type I+II DC and Type II AC surge protection. These integrations also enhance system safety and reliability even in the harshest environments.