Module-level PV Optimizer

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.

Included Features

Module-level optimization for increased energy yield and greater design flexibility

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Manual or automatic module-level shutdown. Complies with NEC 2017 and 2020.

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Module-level monitoring for energy production tracking and system management

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Easy Installation

Snap to standard module frame or remove clips for rack mounting

Smart Commissioning

Configure and commission with your Android or iOS mobile device

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TS4-A-O Specifications

Environmental

Operating Temperature Range         -40°C to +70°C (-40°F to +158°F)

Outdoor Rating                                   IP68, NEMA 3R

Maximum Elevation                            2000m

Mechanical                                           

Dimensions                                          W=138.4mm, L= 139.7mm, H= 22.9mm

Weight                                                  520g

Electrical

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.

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Ordering Information

Standard                    Description

461-00252-32           15A, 700W,  1500VUL/1000V IEC,  1.2M Cable, MC4

Option                         Description

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 sales info:

sales@tigoenergy.com

For product info:

Visit tigoenergy.com/products

For technical info:

Visit support.tigoenergy.com

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For additional info and product selection assistance, use Tigo's online design tool at tigoenergy.com/design

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