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Tigo TS4-A-S UL PV Rapid Shutdown System

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Tigo TS4-A-S UL PV Rapid Shutdown System

*Cloud Connect Advanced (CCA) is required for monitoring and TAP is required for rapid shutdown with TS4-A-S.

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 690.12 Rapid Shutdown specifications when installed on each module and accompanied by the Tigo Access Point (TAP) and the Cloud Connect Advanced (CCA). DC production data can be analyzed via Tigo's SMART Website or App when connected to the cloud. The TS4-A-S with UHD-Core technology and expanded specifications supports PV modules up to 500W.

• Enhanced safety for NEC 690.12 rapid shutdown compliance

• Module-level monitoring for energy production tracking and system management

Easy Installation:
• Snap to standard module frame or remove brackets for rack mounting

Start Commissioning:
• Configure and commission with your Android or iOS mobile device

Rapid Shutdown:
• Secure your PV system with local shutdown for maintenance

• Meets NEC 690.12 rapid shutdown requirements
• Module-level deactivation
• Automatic or manual shutdown
• Module-level monitoring capability
• Over-temperature protection PLUS all the benefits of Monitoring:
• Reduced O&M costs
• Module barcode tracking
• CRM integration
• 25 year warranty
• Fleet management


  • Manufacturer: Tigo
  • Model: TS4-A-S
  • Length [mm (in)]: 138.4 mm (5.45 in)
  • Width [mm (in)]: 139.7 mm (5.5 in)
  • Depth [mm (in)]: 22.9 mm (.9 in)
  • Weight [kg (lb)]: .49 kg (1.1 lbs)
  • Wormanship Warranty Period [Years]: 25

Surge/Lightning Protection



      • Max. Input Voltage [V]: 90
      • Min. DC voltage / start voltage [V]: 16
      • Min. DC voltage / start voltage [V]: 16
      • Max. Input Power per MPPT [W]: 500
      • Max. Input Voltage per MPPT [V]: 90
      • Max. Input Current per MPPT [A]: 15
      • Voltage Upper Limit for MPP Range [V]: 90
      • Ambient Temperature Range [°C(°F)]: -40°C to +85°C (-40°F to +185°F)
      • Communication: Wireless
      • Basic Warranty [Years]: 25
      • Max. recommended PV power (@ module STC): 500

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                  Wireless Characteristics

                    Physical Characteristics

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