Tigo - Dual Core RSS Transmitter Kit

Product Description

Tigo's RSS (Rapid Shutdown System) Transmitter completes the cost-effective rapid shutdown system architecture when paired with Tigo's UL-certified Fire Safety solutions - including the TS4-F (integrated), TS4-A-F (add-on), TS4-A-2F (add-on for two modules), and TS4-R-F (retrofit) units. The RSS Transmitter sends a signal to the TS4-F units to keep PV modules connected while powered on and supplying energy. TS4-F units automatically enter rapid shutdown mode when the RSS Transmitter is switched off and resume energy production when power is restored to the RSS Transmitter. This solution complies with NEC 2014, 2017, and 2020 690.12 specifications utilizing power-line communication (PLC). Highlights of the RSS Transmitter include:

• The only multivendor UL Certified solution to meet the NEC 690.12 2017 code requirements
• Module-level deactivation with automatic or manual shutdown 
• Available for integrated and retrofitted/add-on PV installations
• Easy installation, no commissioning process is required
• Compatible with many UL-listed residential & commercial inverters 
• Compatible with SunSpec signaling