Tigo Optimizer TS4-A-O Solar Module Optimizer With 1.2m MC4 Cables

Tigo TS4-A-O | Optimization, Monitoring & Rapid Shutdown

20A (Isc), 700W, 1500VUL/1000V IEC, 0.12/1.2M Cable, MC4

The Tigo Optimizer (TS4-A-O) is an advanced, high-performance add-on for solar modules that enables module-level monitoring and rapid shutdown in full compliance with NEC 2014, 2017, and 2020 requirements. Designed for modules up to 700W, this unit ensures maximum power yield by mitigating losses caused by shade or mismatch while providing critical safety features for residential and commercial arrays.

Functions

• Optimization
• Monitoring
• Rapid Shutdown

Features and Benefits

• Install in compliance with NEC 2014, 2017, and 2020 690.12 rapid shutdown specifications.
• Suitable for up to 700W solar modules
• The higher performance optimizer with Predictive IV Technology (PIV)
• The ONLY optimizer with selective deployment
• Includes the benefits of Safety & Monitoring
• Meets US NEC rapid shutdown requirements
• Optimizes right out of the box
• Shade and age tolerance to maximize lifetime yield
• Works wirelessly with the TAP & CCA
• 25-year warranty

Technical Specifications

• Maximum current (IMP /ISC): 15 A/20 A
• Input voltage range (VMP): 16 – 80 V
• Maximum input voltage: 80 V
• Maximum system voltage (VMAX): 1000 V/1500 V*
• Maximum output current (IMAX): 15 A
• Maximum output power (PMAX): 700 W
• Maximum fuse rating: 25 A
• Maximum efficiency: 99.6%
• Connectors: MC4/EVO2
• Outdoor IP rating: IP68/NEMA 3R
• Dimensions (H/W/D): 139.7 x 138.4 x 22.9 mm / (5.4 x 5.5 x 0.9 in.)
• Weight: 520 g (1.15 lb.)