Description
Tigo TS4-A-O Solar Optimizer/Rapid Shutdown/Monitoring Module. The Tigo TS4-A-O is a solar panel power optimizer used in photovoltaic (PV) systems. It attaches to individual solar panels to improve performance, monitoring, and safety. The Tigo TS4-A-O is a solar panel power optimizer used in photovoltaic (PV) systems. It attaches to individual solar panels to improve performance, monitoring, and safety.