Tigo RSS Transmitter

The Tigo Energy RSS (Rapid Shutdown System) Transmitter is designed to provide reliable initiation of rapid shutdown functionality for solar PV systems. The RSS Transmitter wirelessly communicates with Tigo TS4 module-level devices to ensure NEC-compliant rapid shutdown operation, helping improve rooftop and system safety for residential and commercial solar installations. Designed for simple integration and dependable long-term operation, the RSS Transmitter continuously signals connected Tigo devices during normal system operation and automatically initiates rapid shutdown when AC power is lost. Its compact design and straightforward installation make it an essential safety component for Tigo-enabled PV systems. Enables NEC-compliant rapid shutdown functionality Wirelessly communicates with Tigo TS4 MLPE devices Automatically initiates rapid shutdown upon AC power loss Compact design for simple system integration and installation