Tigo TS4-A-O Module-Level Optimizer

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Module-level optimizer designed to improve solar PV system performance, safety, and visibility. Provides intelligent optimization, module-level monitoring, and UL/NEC-certified rapid shutdown for new and existing PV systems.

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Specifications

Max Input Voltage (Voc): 80 V
Input Voltage Range: 16–80 V
Max Input Current (Imp): 15 A
Max Module Power: 700 W
Rapid Shutdown Time: ≤30 seconds
Operating Temperature: -40°C to 70°C
Protection Rating: IP68 / NEMA 3R
Max Elevation: 2000 m
Recommended Fuse Rating: 20 A
Warranty: 25 years

What's included

Module-level optimization (optimizes only when needed)

Module-level monitoring and system visibility

UL/NEC-certified rapid shutdown (PVRSS)

Compatible with thousands of inverter models

Easy snap-on installation to module frame or racking

25-year warranty

Product inquiry

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Clear product scope

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Installation support

Project services are matched to your selected equipment

Energy guidance

Recommendations are sized to the property and use case

Tigo TS4-A-O Module-Level Optimizer

Specifications

What's included

Confirm fit, availability, and project pricing.

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