Tigo TS4-A-O (725 W)

Tigo TS4-A-O optimiser for panels with a power output of up to 725 W

With the Tigo TS4-A-O optimiser, you can monitor and optimise the entire installation at panel level. Thanks to panel-level optimisation, it is also possible to implement installations with partial shading or panels facing different directions. Generation data is visualised, and any reductions in output caused by soiling or shading are displayed. It is also possible to switch off the entire array of panels without applying voltage. You have a choice: you can either fit the optimisers to only the affected panels, or to the entire system. 

When using optimisers, it is necessary to check compatibility with the relevant inverters and to meet individual technical requirements. A list of tested inverters can be found here.

Product benefits

• Suitable for solar modules with a power output of up to 725 W
• Greater flexibility in photovoltaic system design, resulting in more energy per unit area
• Panel-level monitoring minimises operating costs throughout the system’s lifetime
• Greater safety thanks to rapid shutdown at panel level
• Plug-and-play optimisation
• 25-year manufacturer’s warranty upon registration with Tigo Cloud
• Genuine MC4 connector from Stäubli

Product features 

• Maximum panel power: 725 W
• Maximum input current: 16 A
• Optimised for complex roof structures and partial shading
• Only the affected panels can be optimised
• Monitoring for comprehensive panel-level monitoring (integration of the inverter and weather station is also possible).
• Panel-level shutdown (in accordance with NEC 2017)
• Suitable for all system sizes
• Input cable length per panel: 0.1 m
• Length of output cable for string connection: 1.20 m
• IEC 1000 V certification – suitable for systems up to 1000 V per string

For comprehensive system monitoring and remote management, connection to the Tigo TAP (item no. 5073) and the separately available Tigo CloudConnect Advance Kit communication unit (item no. 4918) is required.