Tigo TS4-A-2F MC4 1000W power optimizer - module-level rapid shutdown for two modules.

The Tigo TS4-A-2F (Fire Safety) is the advanced add-on rapid shutdown solution that brings smart module functionality to standard PV modules for higher reliability. Ensure safety by upgrading existing PV systems or by adding safety features to new installations.
The TS4-A-2F complies with NEC 2017, 2020, and 2023 690.12 Rapid Shutdown specifications when installed with the Tigo RSS Transmitter or an inverter with a built-in Tigo certified transmitter.

Features

• High input current rating – now rated for 20 A IMP /25 A ISC to better accommodate bifacial and high-current modules
• Simple, fast installation – snaps to a standard PV module frame or mounts to racking
• Power-line communications (PLC) signaling – rapid shutdown signaling over PV conductors
• Automatic shutdown – PV array enters rapid shutdown mode in the event of AC grid loss
• UL Standards-certified – tested and certified with hundreds of top inverter models
• 25-year warranty

More information about Tigo TS4-A-2F:

• Datasheet