Tigo Energy TS4-A-O Module-level PV Optimizer

Tigo Energy TS4-A-O Module-level PV Optimizer

Optimization is a Flex MLPE function available as an integrated modular junction box base (TS4-O) or as an add-on unit (TS4-A-O). Design using unequal string lengths, mixed orientations, or areas of mismatch. Install in shaded areas with a reduced setback ratio. In addition to optimization, the TS4-A-O enables module level monitoring, and rapid shutdown in compliance with NEC 2014, 2017, 2020.




Rapid Shutdown

Features and benefits

Suitable for up to 700W solar modules

The higher performance optimizer with Predictive IV Technology (PIV)

The ONLY optimizer with selective deployment

Includes the benefits of Safety & Monitoring

Meets US NEC rapid shutdown requirements

Optimizes right out of the box

Shade and age tolerance to maximize lifetime yield

Works wirelessly with the TAP & CCA

25-year warranty


1 module per TS4




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    Tigo Energy TS4-A-O Module-level PV Optimizer