5 Bus- Bar
157 Poly -crystalline Silicon Solar Cell
Description
- Dimension: 157 mm x 157 mm ± 0.5 mm
- Wafer Thickness: 200 μm ± 30 μm.
- Front side (－): 0.7±0.1mm 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: 157 mm x 157 mm ± 0.5 mm
- Wafer Thickness: 200 μm ± 30 μm.
- Front side (－): 0.7±0.1mm silver segmented busbar. Blue anti-reflecting,coating(silicon nitride).
- Back side (＋): 1.8±0.2mm wide silver/aluminum soldering pads, aluminum back surface field.
