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SW-A4000 Automatic Solar Cell Tabber & Stringer

SW-A4000 Automatic Solar Cell Tabber & Stringer

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  • Details
  • 1.Equipment Introduction

    Used for series welding of crystalline silicon solar cells.


    2. Product Advantages

    ◆Compatible with 156-230mm, 5BB-20BB cells.

    ◆Compatible with conventional welding tape and round welding tape.

    ◆Camera vision positioning and inspection, robotic sorting and handling and sheet release.

    ◆ Flux soaked, easy maintenance.

    ◆The original flexible pressure holding welding tape mechanism.

    ◆Infrared heating, segmented welding; welding temperature and power closed-loop control, gentle temperature creep, small thermal shock, effectively reduce the cell fragmentation rate.


    3.Technical parameters

    Equipment Model


    Maximum capacity

    3600 cells/hour

    Cell size

    5-20BB 156-166 (1/2) 182-230mm (1/3 1/2)

    Cell thickness


    Cell pitch


    Battery string spacing


    Maximum string welding length


    Welding tape specifications

    Flat welding tape width 0.6-3mm, thickness 0.18-0.32mm

    Round welding tape φ0.25-0.45mm

    Fragmentation rate

    ≤3‰ (positive A-grade film)

    Fluid agent application method

    Welding belt soaking

    Welding method

    Infrared bonding

    Discharge form

    Manual discharging or automatic docking Lay-up machine

    Equipment size


    Equipment weight


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