Description
Tigo TS4-A-O Solar Optimizer Monitoring Module. Tested Working Pulls. Removed from a working solar installation during system upgrade. These are genuine Tigo TS4-A-O optimizer units with rapid shutdown and module-level optimization capability. Tigo TS4-A-O units. TS4-A-O is full functionality, optimization, optional panel level monitoring and rapid shutdown. Removed from a working solar installation during system upgrade. These are genuine Tigo TS4-A-O optimizer units with rapid shutdown and module-level optimization capability. Included: Tigo TS4-A-O units. Connectors intact Labels and serials present Stored indoors after removal TS4-A-O is full functionality, optimization, optional panel level monitoring and rapid shutdown. (more expensive than RSD only -F modules) Condition: Used. Units were operational when removed. Normal cosmetic wear from outdoor installation. See photos for actual condition. Features: Module-level optimization Rapid shutdown compliant Monitoring capable Compatible with many existing PV systems Important: Buyer is responsible for compatibility with their inverter/system. Due to the nature of used electronic equipment, units are sold as-is, no returns. Ships carefully packed. Open to reasonable offers.