MBB Cell Stringer Machine, AM050F

Used for automatic multi busbar PV cell soldering

MBB Cell Stringer Machine, AM050F

MBB cell stringer machine of AM050F is a crystalline silicon solar cell string production machine combining functions of soldering and lossless cutting. The cell stringer can be applied to 3BB-16BB cells of 161-230mm. The cutting mechanism can cut half and 1/3 cells without material loss, and the soldering mechanism can be repurposed to produce 1/3, half and full cells of 161-230mm. The stringer machine adopts advanced automation technologies in terms of PLC, servo motor, four-axis industrial robot and machine vision to realize automatic production of cell strings.

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Technical Parameters
Item Parameters
Normal cell MBB cell
Basics Utilization rate ≥ 95%
Production capacity 18Xmm cell: 3BB-12BB >6,800 half cells/h 18Xmm cell: 13BB-16BB >6,400 half cells/h 230mm cell: 3BB-12BB >6,800 half cells or 1/3 cells/h
230mm cell: 13BB-16BB >6,400 half cells or 1/3 cells/h
Breakage rate 140-150mm monocrystalline silicon cell: ≤0.4% 151-170mm monocrystalline silicon cell: ≤0.3%
171-230mm monocrystalline silicon cell: ≤0.2%
Average laser power 50 W/300W
Laser warranty 20,000h
Testing CCD
Deviation Positioning ±0.05mm Angle±0.04° Cutting±0.1mm
Laser grooving length < 1.5mm
Laser grooving depth 0-65% adjustable
Soldering assistance method Soaking soldering belt
Soldering method Infrared soldering
Temperature change ±7.5℃
Cell Size 130～230mm 1/3, half and full cells
Busbar number 3BB-16BB
Gap Busbar gap≥13mm Gap between cell side and busbar>5mm
Soldering pallet gap ＞5.5mm
Thickness 140～200±10µm
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Horad, as a specialist manufacturer of intelligent PV panel production line, is committed to providing complete PV module manufacturing solutions for global customers within the photovoltaic industry like solar panel manufacturers. Our portfolio includes not only automatic solar panel production lines, but also individual equipment for PV modules production, from glass loading equipment at the beginning to solar panel assembly and testing equipment at the end. If you are looking for complete solar turnkey lines for photovoltaic module manufacturing, Horad will be your reliable PV solar panel line supplier.
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Three types of solar panel lines are available

Horad is committed to producing a complete solar panel manufacturing line for customers to make PV modules. We can make customized solar panel lines according to customer needs.