Power Protected, Performance Perfected. 🌞 SUNGROW PV Rapid Shutdown Equipment - SR20D-M, Revolutionizing PV Safety & Efficiency. 🔒 SAFE AND RELIABLE ⏱️20s Rapid Shutdown (with 10s pre-alert for proactive protection) 🔋Patented FHC Bypass Technology – reduce losses, avoid overheating 📡350m PLC Communication – seamless coverage from rooftops to solar farms 🔧 EASY TO INSTALL 💪20A High-Current Design – Perfectly Fit for Mainstream Modules 🔌Patented Snap Fit Installation Design – Tool-free, sav

Fire risk is a critical challenge in PV power stations, often caused by external heat sources and hot spots from shading, or micro-cracks. For C&I projects, fire resistance is not optional — it’s essential. 🔥 AIKO ABC technology reduces hot spots at the source. With all electrodes on the rear side, current flows more evenly across rear side, even under shading, keeping hot spot temperatures below 100 °C — far lower than TOPCon — while stronger micro-crack resistance further lowers ignition risk