9 Bus- Bar
158.75 單晶PERC太陽能電池片
Mechanical characteristics
- Dimension: 158.75 mm x 158.75 mm ± 0.5 mm
- Wafer Thickness: 190 μm ± 30 μm.
- Front side (－): 0.1±0.05mm silver segmented busbar. Blue anti-reflecting,coating(silicon nitride).
- Back side (＋): 1.8±0.2mm wide silver/aluminum soldering pads, aluminum back surface field.
- Dimension: 158.75 mm x 158.75 mm ± 0.5 mm
- Wafer Thickness: 190 μm ± 30 μm.
- Front side (－): 0.1±0.05mm silver segmented busbar. Blue anti-reflecting,coating(silicon nitride).
- Back side (＋): 1.8±0.2mm wide silver/aluminum soldering pads, aluminum back surface field.
