Sungrow SG4.0RT AFCI Inverter with WiFi, LAN, SPD Type II, DC Switch, PID

The SUNGROW SG4.0RT AFCI is a high-performance three-phase inverter with a nominal power output of 4kW, ideal for optimizing solar energy conversion in both residential and commercial settings. This model features an advanced PID recovery function and is compatible with bifacial modules, ensuring efficient energy harvesting even under challenging conditions. The SG4.0RT is designed with a lower startup voltage and a wider MPPT voltage range, maximizing energy output throughout the day and making it an excellent choice for solar installations.

The inverter is equipped with intelligent management capabilities, providing 24/7 real-time monitoring for easy performance tracking. Its smart I-V curve scanning feature enhances efficiency by optimizing the energy yield. Additionally, the inverter supports remote software updates, keeping your system current with the latest enhancements and features.

Safety and durability are key aspects of the SG4.0RT's design. It includes a rapid circuit breaker for arc fault protection and a built-in Type II SPD for enhanced surge protection. The inverter's compact and lightweight design, weighing only 18 kg, and unique plug connections enable quick and easy installation. With high-quality corrosion protection rated at C5, the SUNGROW SG4.0RT is a reliable choice for any solar energy system, promising longevity and performance.