156*156 Poly Solar Cells
Solar Cell, Multicrystalline
Dimension: 156mm * 156mm
Thickness: 200um+30um, 180um+30um
Front: (-) 1, 9+0, 1mm busbar(silver) Silicon nitride antireflection coating
Back: (+)4.3mm*156mm continuous soldering pads (silver/aluminum) Back surface field(aluminum)
Productivity: 6 MW/month.

Cell Characteristics:
1. High efficiency solar cells with isotropy etched surface
2. Low reverse current, high shunting resistance and dependability
3. Proper handling from incoming inspection through production
4.100% checked for reverse current and visual appearance
5. Small light-induced degradation
6. Calibration by Fraunhofer ISE.