Tigo TS4-X-O Add-on PV Module Optimization, Monitoring & Rapid Shutdown 1.2m Cable

Tigo TS4-X-O Optimizer – Add-On PV Module Optimization

Tigo’s TS4-X-O module optimizer improves solar system performance by minimizing mismatch loss caused by shading or uneven module output. This add-on unit supports PV modules up to 800W and operates independently for optimization without monitoring or rapid shutdown features. It is ideal for commercial and residential solar installations seeking increased energy harvest with selective deployment. When used with Tigo's TAP and CCA, the TS4-X-O provides module-level optimization with a 25-year warranty.

Compact and lightweight, the TS4-X-O is easy to install on new or existing arrays and connects via MC4 connectors. It operates at up to 80 V and 25 A, delivering high efficiency even in partial shade conditions.

• Product Type: Module-level optimizer (add-on unit)
• Functionality: Optimization, monitoring and rapid shutdown
• Max Input Voltage: 80 V
• Max Input Current(Imp/Isc): 20A/25 A
• Maximum Wattage: 800 W
• Compatibility: Works with PV modules up to 800W
• Connector Type: MC4 or MC4-compatible
• Cable length: 1.2 Meter
• Dimensions (L x W x H): 5.4 in x 5.5 in x 0.9 in
• Weight: 1.15 lbs
• Certifications: FCC, IC, CE-EMC, CE-RED, CISPR 31, CSA 22.2, IEC 62109, UL 1741 PVRSE/PVRSS, UL3741 PVHCE