The shut-off device automatically disconnects the string cables from the power grid when they enter the building. This ensures that the system remains de-energised in an emergency and the fire brigade can extinguish the fire safely and without additional risks.
Product advantages:
• A safe remote shutdown for rooftop PV systems
• Automatic reconnection of PV strings after power supply restoration
Product features:
• DC surge protection: Type 1+2
• Number of MPPT: 10
• DC rated voltage: 1100 V
• DC rated current: 41 A
• DC connection: Stäubli MC4 Evo 2
• Protection class: IP 65
• Dimensions: 307 x 800 x 640 mm
• Weight: 19.128 kg