Module-Level RSD Devices

Tigo TS4-A-F Rapid Shutdown Add-On

The TS4-A-F (Fire Safety) is the advanced add-on solution that brings smart module functionality to standard PV modules to meet NEC 2017 690.12 Rapid Shutdown specifications. PVRSS certified module-level rapid shutdown is enabled when TS4-A-F (or module integrated TS4-F) products are installed with CPS 50/60kW, 25kW-480V, and 25kW-208V inverters (Tigo RSD wire-box versions available).

Key Features:

  • Easy installation onto standard module frames
  • PLC Signaling (no additional communications equipment required)
  • Automatic shutdown of PV array in the event of AC grid loss
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