SUNGROW SG20RT-P2, 20 kW inverter

Sungrow SG20RT-P2, 20 kW – an advanced, high-efficiency, three-phase solar inverter. The device is designed for maximum performance, safety, and long-term reliability. Sungrow P2 series devices stand out for their modern architecture, smart control, and excellent compatibility with new-generation solar modules – making them perfect for higher-capacity residential solar plants or small-scale commercial systems.

The inverter also features high energy conversion efficiency reaching approximately 97.9%, as well as an extended MPPT voltage range, which ensures efficient operation even with different solar module orientations or shading. The device is compatible with new-generation PV modules of 500 W and higher power, making it ideal for modern, high-efficiency solar plants. The integrated PID recovery function protects modules from potential degradation and helps maintain stable long-term power output. The low startup voltage of the device allows energy production to begin earlier in the morning and continue longer into the evening.

Live monitoring 24/7 is also available, providing full real-time control of the system, while remote firmware updates allow for continuous improvement of the inverter's functionality. This ensures ongoing system optimization and rapid response to changes. Integrated support for module-level optimization and safety is included, allowing for more precise management of each module's performance, increasing energy yield, and ensuring higher system safety.

Reliable protection against system damage is integrated thanks to fast AFCI (reducing fire risk) and built-in additional Type II DC and AC surge protection devices (SPD). The inverter features high resistance to corrosion (C5) and environmental conditions (IP65). This guarantees reliable operation of the device in humid, dusty, or harsher environments, including coastal regions.

The inverter features a low weight of 22 kg, making its installation significantly more convenient and faster. The compact design, plug-and-play connectors, and user-friendly mobile application allow users and installers to commission and configure the inverter without any complicated procedures.