The TS4-A-O (Optimization) is the advanced add-on optimization solution that brings smart module functionality to standard PV modules for higher reliability. Improve energy efficiency by upgrading underperforming PV systems or adding smart features to new installations.

The TS4-A-F (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 Tigo RSS Transmitter is part of a module-level shutdown solution when paired with Tigo TS4-F. While powered on, the RSS Transmitter sends a power line communication (PLC) signal to the TS4-F units to keep their PV modules connected and supplying energy. TS4-F units automatically enter shutdown mode when the RSS Transmitter is switched off and resume energy production when power is restored to the RSS Transmitter. The RSS Transmitter includes one RSS Core, and a 120/240VAC power supply is available separately.

The Tigo RSS Transmitter is part of a module-level shutdown solution when paired with Tigo TS4-F. While powered on, the RSS Transmitter sends a power line communication (PLC) signal to the TS4-F units to keep their PV modules connected and supplying energy. TS4-F units automatically enter shutdown mode when the RSS Transmitter is switched off and resume energy production when power is restored to the RSS Transmitter. The RSS Transmitter includes two RSS Cores, and a 120/240VAC power supply is available separately.

The Tigo RSS Transmitter is part of a module-level shutdown solution when paired with Tigo TS4-F, a PV module rapid shutdown unit. While powered on, the RSS Transmitter sends a signal to the TS4-F units to keep their PV modules connected and supplying energy. TS4-F units automatically enter shutdown mode when the RSS Transmitter is switched off and resume energy production when power is restored to the RSS Transmitter. The RSS Transmitter - Commercial also includes two RSS Cores and a 480/277VAC power supply.

The Tigo CCA is the data hub for your solar array. When paired with the Tigo TAP, it enables module level monitoring and module level Rapid Shut Down with Tigo TS4-A-O.