Description The Tigo TS4-A-O is an advanced module-level optimization and rapid shutdown solution designed to enhance energy production while meeting the latest NEC 2017/2020 safety requirements. Fully IEC and UL certified, it offers worldwide compliance and seamless integration with a broad range of inverters, supported by UL PVRSS certification and compatibility with inverters featuring built-in RSS transmitters. With its dual-module design, the TS4-A-O streamlines installation, reduces labor, and cuts connection points by up to 16% on a standard 14-module string—delivering higher efficiency, improved safety, and reliable module-level performance. Functions Rapid Shutdown Monitoring Optimization Features and benefits Single MLPE IEC and UL certified Meets US NEC rapid shutdown safety requirements UL PVRSS certified with the largest network of inverters 725W 16-80V, up to 15A max cont. (per channel) MC4 (standard) connectors Snaps to module frame for easy mounting Does not require ground wire PLC communication Specs: 511-340112-2001 TS4-A-O 15A max cont. 22Amax ISC 725 Watts 1500VUL/1000VIEC .1/1.2M In/Out Cable length Required CCA and Tap Kit (not included)
