TIGO TS4-A-O Advanced Retrofit Base Plate with Optimization Cover 1.2m Leads, 725W

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.

Key specifications

• 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

Suits

With support for modules up to 725W, it is ideal for maximising output on shaded or mismatched arrays.