Tigo TS4-X-O modules up to 800 W (EVO2)

Tigo TS4-X-O (EVO2) DC optimiser for panels with a power output of up to 800 W

The latest Tigo TS4-X-O optimiser can monitor and optimise the entire installation at panel level. Thanks to optimisation at the panel level, it is possible to implement installations with partial shading or panels facing different directions. Generation data is visualised, and any reductions in output caused by dirt or shading are also displayed. It is also possible to switch off the entire array of panels without applying voltage. You have a choice: you can either fit panel optimisers to only the affected panels, or to the entire system. Furthermore, the new X series allows for combination with the previous TS4-A-O series and even with disconnectors from the TS4-A-F series. Communication between optimisers from both the A and X series takes place via Wi-Fi using the TAP unit and CCA Kit. If you wish to combine the system with disconnectors from the F series, PLC communication via RSS transmitters is also required. The advantage is that the new X series supports dual communication – both Wi-Fi and PLC – giving you the added assurance of multi-factor rapid shutdown for maximum safety of the PV system.

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

Product benefits

• All the benefits of optimisation
• Maximum input current (Isc): 25 A
• Panel-level monitoring minimises operating costs throughout the system’s lifespan
• Enhanced safety thanks to rapid shutdown at the panel level and dual communication
• 25-year manufacturer’s warranty upon registration with Tigo Cloud
• Genuine EVO2 connector from Staubli

Product features of the TS4-X-O DC optimiser

• Maximum panel power: 800 W
• Maximum input current: 25 A
• Maximum output current: 20 A
• Only the panels in question can be optimised
• Monitoring for comprehensive panel-level monitoring (integration of an inverter and weather station is also possible).
• Panel-level shutdown (in accordance with NEC 2017)
• Length of input cable per panel: 0.62 m
• Length of output cable for string connection: 1.20 m
• Protection rating: IP68
• IEC 1500 V certification – suitable for systems up to 1500 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