chip edge 156mm polycrystalline solar cell , solar panel, silicon wafer

A grade poly high efficiency solar cell, broken , over 2/3 whole,two busbar or three busbar.we have many in stock

Cell type
156*156mm polycrystalline solar cell
Size
156x156mm ±0.5mm
Thickness
220 um
+
20 um
Area
243.36 mm
2
Crystal Growth Technique
Ingot
Crystal Orientation
Grain
Crystal Type
Multi Crystalline
Dupont Species
Boron, P Type
Cell Shape
Square
Front
(-)1.5mm busbar(Ag), Silicon nitride
BACK
(+) 3.5 mm busbar(Ag/AL), colsed aluminium BSF
Cell visual appearance
Non uniform dark blue ( Silcon Nitride AR coating)
Typical Cell Electrical properties
high effieciency, 2/3 whole broken cell
Mechanical properties:
No cracks, good bussbar appearance