Module-Level Rapid Shutdown Device(Single Input)

TSOL-RSDM-DS series Rapid Shutdown from TSUN is a SunSpec compliant and complete safe solar panel rapid shutdown device developed in accordance with the new NEC2020 regulations. TSOL-RSDM-DS is designed to be mounted in 1 panel configuration, to eliminate the high DC voltage threat from PV systems and protect the personal safety of rescuers and avoid electric shock accidents in case of emergency.


  • Operates one standard PV module.
  • Shutdown panel at microsecond.
  • Plug and play, easy installation.
  • PLC control signaling.
  • PVRSS with multiple inverters.
  • Over temperature protection automatic shutdown.

Module-Level Rapid Shutdown Device(Single Input) System


  • Model TSOL-RSDM-DS
    Max. DC Voltage 80V(UL)
    Max. DC Current 20A(15A optional)
    Max. System Voltage 1500V(1000V optional)
    Operating Temperature Range -40℃ to +80℃
    Cable Size / Length 4mm2 / 300mm(Panel), 1200mm(String)
    Ingress Protection IP68
    Communication PLC
    Mounting Clip
    Connector MC4 Compatible
    Dimension(W*H*D) 130mm*30mm*16mm
    Weight 250g

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