The Sungrow SG20RT is a high-capacity three-phase string inverter engineered for large-scale residential and commercial solar installations. It delivers a powerful 20kW output, utilizing advanced multi-MPPT technology to ensure maximum energy harvest and system reliability in a compact, efficient design.

Key Features

• Exceptional Yield: Designed with a low startup voltage of 180V and a wide MPPT operating range, this inverter captures solar energy more effectively throughout the day. It is fully compatible with high-power and bifacial solar modules to maximize total system output.
• Intelligent Management: The unit integrates seamlessly with the iSolarCloud platform, providing 24/7 real-time monitoring and data updates every 10 seconds. It supports smart IV curve scanning for rapid diagnosis and remote firmware updates to minimize the need for on-site maintenance.
• Robust Safety Protocols: Equipped with a fast-acting Arc Fault Circuit Interrupter (AFCI 2.0) and built-in Type II Surge Protection Devices (SPD) for both DC and AC sides. The IP65-rated enclosure and C5 anti-corrosion rating ensure durability in harsh environmental conditions.
• Efficient Installation: Despite its 20kW capacity, the unit maintains a compact design at 21 kg, allowing for a simplified installation process. Unique push-in connectors and a user-friendly app interface streamline the commissioning phase.
• Smart PID Recovery: The integrated PID recovery function works automatically to mitigate the effects of potential induced degradation, preserving the long-term efficiency and health of your photovoltaic modules.