The TS4-A-S (Safety) is the advanced add-on module-level solution that brings safe and smart module functionality to standard PV modules for higher reliability. Ensure safety by adding safety features to new installations or by upgrading existing PV systems.
The TS4-A-S complies with NEC 2017 and 2020 690.12 Rapid Shutdown specifications when installed on each module and accompanied by the Tigo Access Point (TAP) and the Cloud Connect Advanced (CCA). Module-level DC production data, as well as data from other Modbus connected devices, can be analyzed via Tigo’s Energy Intelligence Software when connected to the cloud.
The TS4-A-S with UHD-Core technology and expanded specifications supports PV modules up to 700W, and 15A.
Enhanced safety for 2017 and 2020 NEC 690.12 rapid shutdown compliance
Module-level monitoring for energy production tracking and system management
Snap to standard module frame or remove clips for rack mounting
Configure and commission with your Android or iOS mobile device
Secure your PV system with local shutdown for maintenance
Operating Temperature Range UL: -30°C to +75°C (-22°F to +167°F)
IEC: -40°C to +85°C (-40°F to + 185°F)
Outdoor Rating IP68, NEMA 3R
Dimensions 138.4mm x 139.7mm x 22.9mm
Max Input Voltage 90V(VOC @ Lowest Temperature)
Input Voltage Range 16 - 90V*
Maximum Current 15A
Maximum Power 700W
Cable Length (in/out) 0.12/1.2m (standard), 0.62/1.2m (optional)
Connectors MC4 (standard), EVO2 (optional)
Communication Type Wireless
Rapid Shutdown UL Listed Yes
(NEC 2014 & 2017 690.12)
Rapid Shutdown Time Limit 30 secs or less**
Conductor AWG Range 10-12AWG
PVRSE Controlled Conductors ≤30 Vdc, ≤240VA, ≤8A**
Cloud Connect Advanced (CCA) is required for monitoring and TAP is required for rapid shutdown with TS4-A-S.
*Maximum output voltage of the TS4 is dependent on the PV module voltage. Refer to PV modules nameplate.
**Limits are based on NEC 690.12 rapid shutdown requirements.
466-00252-32 15A, 700W, 1500VUL/1000VIEC, 1.2M Cable, MC4
466-00252-62 15A, 700W, 1500VUL/1000VIEC, 0.62/1.2M Cable, MC4
466-00261-32 15A, 700W, 1500VUL/IEC, 1.2M Cable, EVO2
466-00261-62 15A, 700W, 1500VUL/IEC, 0.62/1.2M Cable, EVO2
466-00257-12 15A, 700W, 1000VUL/IEC, 0.12/1.2M Cable, MC4 Comparable
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For additional info and product selection assistance, use Tigo’s online design tool at tigoenergy.com/design