M156B5 PERC

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Description

Model No.
210 212 213 214 215 216 217 218 219 220 221 222 223 224
Product Characteristics
Cell Technology PERC
Dimensions 156.75×156.75 mm
Diagonal 210±0.5 mm
Cell Thickness 180/200 ± 20 µm
Front Surface (-)
No. of Busbars 5
Busbar Width 0.7 mm
Busbar Material Silver
Anti Reflection Coating Silicon nitride
Back Surface (+)
Soldering Pad Width 1.7 mm
Soldering Pad Material Silver, Aluminium
Back Surface Field (BSF) Aluminium
Electrical Data at STC
Maximum Power (Pmax)
5.13 W 5.18 W 5.2 W 5.23 W 5.25 W 5.28 W 5.3 W 5.33 W 5.35 W 5.38 W 5.4 W 5.42 W 5.45 W 5.47 W
Voltage at Maximum Power Point (Vmpp)
0.556 V 0.56 V 0.561 V 0.563 V 0.565 V 0.567 V 0.568 V 0.57 V 0.571 V 0.573 V 0.575 V 0.575 V 0.577 V 0.578 V
Current at Maximum Power Point (Impp)
9.22 A 9.25 A 9.27 A 9.28 A 9.29 A 9.31 A 9.33 A 9.35 A 9.37 A 9.39 A 9.4 A 9.42 A 9.45 A 9.47 A
Open Circuit Voltage (Voc)
0.656 V 0.658 V 0.659 V 0.661 V 0.663 V 0.665 V 0.666 V 0.667 V 0.668 V 0.67 V 0.671 V 0.677 V 0.678 V 0.678 V
Short Circuit Current (Isc)
9.73 A 9.76 A 9.77 A 9.78 A 9.79 A 9.81 A 9.82 A 9.84 A 9.85 A 9.86 A 9.87 A 9.89 A 9.91 A 9.91 A
Cell Efficiency
21 % 21.2 % 21.3 % 21.4 % 21.5 % 21.6 % 21.7 % 21.8 % 21.9 % 22 % 22.1 % 22.2 % 22.3 % 22.4 %
Fill Factor (FF)
80.31 % 80.66 % 80.77 % 80.82 % 80.87 % 80.92 % 81.03 % 81.2 % 81.31 % 81.45 % 81.61 % 80.9 % 81.15 % 81.47 %
Thermal Ratings
Temperature Coefficient of Pmax -0.41 %/˚C
Temperature Coefficient of Voc -0.33 %/˚C
Temperature Coefficient of Isc 0.04 %/˚C