Accessory TIGO Advanced Retrofit Base Plate with Optimisation Cover 1.2m Leads, 725W (TS4-A-O)

The TIGO TS4-A-O is a module-level power optimiser that retrofits to existing solar panels, enabling per-panel optimisation, monitoring, and rapid shutdown compliance. With support for modules up to 725W, it is ideal for maximising output on shaded or mismatched arrays. Key Features Supports modules up to 725W with 99.6% peak efficiency 1.2m MC4 leads for simple retrofit installation Module-level monitoring via TIGO Cloud Rapid shutdown compliant (NEC 2014, 2017, 2020) Compact design (138 x 140 x 23mm, 520g) Advanced base plate with optimisation cover included