The TS4-A-O (Optimization) is the advanced add-on optimization solution that brings smart module functionality to standard PV modules for higher reliability. Improve energy efficiency by upgrading underperforming PV systems or adding smart features to new installations.
The TS4-A-O 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-O with UHD-Core technology and expanded specifications supports PV modules up to 700W, and 15A.
Module-level optimization for increased energy yield and greater design flexibility
Manual or automatic module-level shutdown. Complies with NEC 2017 and 2020.
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
Operating Temperature Range -40°C to +70°C (-40°F to +158°F)
Outdoor Rating IP68, NEMA 3R
Maximum Elevation 2000m
Dimensions W=138.4mm, L= 139.7mm, H= 22.9mm
Max Input Voltage 80V
(Voc @ Lowest Temperature)
Input Voltage Range 16-80V*
Maximum Cont. Current (Imax) 15A
Maximum Short Circuit Current (Isc) 20A
Maximum Power 700W
Cable Length (in/out) 0.12/1.2m (standard), 0.62/1.2m (optional)
Connectors MC2 (standard), EVO2 (optional)
Communication Type Wireless
Recommended Fuse Rating 30A
Rapid Shutdown Time Limit 30 secs or less**
Conductor AWG Range 10-12 AWG
PVRSE Controlled Conductors ≤30 Vdc, ≤240VA, ≤8A**
TAP required for module-level shutdown and CCA required for monitoring with TS4-A-O.
*VMODMAX of the connected panel = TS4-A-O VDCU MAX
**Limits are based on NEC 690.12 rapid shutdown requirements.
461-00252-32 15A, 700W, 1500VUL/1000V IEC, 1.2M Cable, MC4
461-00252-62 15A, 700W, 1500VUL/1000V IEC, 0.62/1.2M Cable, MC4
461-00261-62 15A, 700W, 1500VUL/1000V IEC, 0.62/1.2M Cable, EVO2
461-00261-32 15A, 700W, 1500VUL/1000V IEC, 1.2M Cable, EVO2
461-00257-12 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