Dimension: 156 x 156 +/-0.5mm
Diagonal 150 +/- 1mm
Thickness: Final cell: 210μm+/-40μm
Silicon: 200μm+/-30μm
Front side(-) Blue SiN anti-reflection coating
Two 1.9mm wide silver bus bars
Back side(+) Full aluminum back-surface field
3 mm wide silver soldering pads
Manufacturer: TM Solar Power Co.,Ltd. Jiangyin City, China
Features and quality control:
1.High efficiency solar cells with anisotropic etched surface;
2.Low reverse current, high shunting resistance and reliability;
3.Proper handling from incoming inspection through production, outgoing inspection and packaging;
4.100% checked for reverse current and visual appearance;
5.Small light-induced degradation;
6.Calibration by Fraunhofer ISE.
For more please inquire my Skype-hansongu1.