In the Era of Mandatory Module-Level Rapid Shutdown (MLSD) – Enforced in North America, Accelerating in Europe – Safety is Now the Core Threshold for PV Systems! ONCCY PV Rapid Shutdown Combiner Box breaks through with triple core strengths: ✅ Universal Compatibility Adapts to 3-5 string inputs, handles 1600VDC high voltage & 63A high current. Compatible with residential, commercial, and utility-scale projects – effortlessly meets system expansion demands. ✅ Full Safety Certification Coverage CE/TÜV/CB/SAA certified. PC+ABS housing with IP66 protection. Built-in TÜV-certified isolator switch. Complies with EU/US/AU rapid shutdown regulations – export-ready! ✅ Proactive Smart Protection ► Exclusive waterproof breathable valve prevents condensation ► Temperature sensor monitors in real-time; automatic cutoff at 70°C to prevent fires at the source ► Flexible access: punch-outs/cable glands/MC4 connectors
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