silicon solar cell

125mm*125mm
mono crystalline solar cells.

Dimension: 125 mm x 125 mm ± 1.5 mm
Diagonal: 150 mm  ± 2.5 mm ( round chamfers )
Thickness(Si): 310μ m ± 40μ m, 260μ m ± 35μ m, or 220μ m ± 40μ m
Front: blue silicon nitride antireflection coatings,
       1.5 mm silver busbar
Back: full - surface aluminum back - surface field,
      4.5 mm ( silver / aluminum ) continuous soldering pads

Type: 125mm*125mm, 103mm*103mm, 156mm*156mm, 150mm*150mm
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