Sungrow SG3.0RS-OR 3kW

The Sungrow SG3.0RS-OR 3kW is a cutting-edge double-MPPT string inverter designed for 600 Vdc systems, offering an optimal balance of performance and efficiency for residential solar installations. This compact powerhouse is engineered to maximize energy yield while ensuring seamless grid integration and user-friendly operation.

Key features of the Sungrow SG3.0RS-OR 3kW include:

• High efficiency with a maximum of 97.9% and European efficiency of 97.0%
• Recommended maximum PV input power of 4.5 kWp
• Wide MPPT voltage range of 40 – 560 V for flexible system design
• Rated AC output power of 3000 W with a maximum AC output current of 137.7 A
• Compatible with high power PV modules and bifacial modules for increased yield
• Advanced grid support features including active & reactive power control
• Comprehensive protection suite including DC reverse polarity, AC short-circuit, and surge protection
• Integrated DC switch and PV string current monitoring for enhanced safety
• Optional Arc Fault Circuit Interrupter (AFCI) for additional fire prevention
• PID recovery function to mitigate potential-induced degradation
• IP65-rated enclosure for outdoor installation in various environments
• Natural cooling system for silent operation and increased reliability
• Multiple communication options including Ethernet, WLAN, and RS485
• User-friendly LED digital display and indicator for easy monitoring

The Sungrow SG3.0RS-OR 3kW inverter stands out with its plug-and-play installation and one-click access to the iSolarCloud monitoring platform. This smart management system provides real-time data, 24/7 live monitoring, and online IV curve scan and diagnosis, ensuring optimal performance and peace of mind for system owners. With its compact dimensions of 410 * 270 * 150 mm and lightweight design at just 10 kg, this inverter offers a perfect solution for residential solar installations seeking reliability, efficiency, and intelligent energy management.