Powerful Performance for Commercial Projects: Sungrow SG33CX-P2

The Sungrow SG33CX-P2 is an advanced 3-phase string inverter with a 33kW capacity, specifically developed for large-scale commercial PV installations. This successor in the popular CX series offers higher efficiency and is fully optimized for the latest generation of solar panels with high current intensities.

Why choose the Sungrow SG33CX-P2?

• Higher Yield: Thanks to 3 independent MPPTs and a maximum efficiency of 98.3%, this inverter maximizes output from any roof, even with complex layouts or shading issues.
• Compatible with High-Power Panels: The P2 series supports a higher input current (30A per MPPT), allowing it to work seamlessly with modern 500Wp+ panels.
• Smart Safety: Standard equipped with AFCI 2.0 (arc-fault circuit interrupter), which detects arcs up to 200 meters away and shuts down the system within 0.5 seconds for maximum fire safety.
• Robust & Low Maintenance: With an IP66 protection rating and C5 corrosion class, the inverter withstands harsh weather conditions. Active cooling prevents power derating at high temperatures.

Fast Commissioning, Always Insightful

With the integrated PID-recovery function, energy losses from solar panels are automatically recovered at night. Commissioning is lightning fast via the iSolarCloud app, giving installers real-time insight into performance and system status.

Complete your system

For a professional installation, we recommend combining this inverter with:

• Communication: Use the Sungrow WiNet-S for a stable internet connection and monitoring.
• Energy Management: Connect the inverter to the Sungrow DTSU666-20 Smart Meter for accurate recording of consumption and generation.