Crystalline Silicon Solar Cells
● High efficiency and stable performance in photovoltaic conversion.
● Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
● Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.
● High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
● High precision patterning using screen printing, ensuring accurate bus bar location for ease with automatic soldering a laser cutting
| Dimension： |
125×125mm±0.5mm |
| Diagonal： |
150mm |
| Thickness： |
200um±20um;220±20um |
| Front(-)： |
1.6mm bus bars(silver),blue anti-reflecting coating(silicon nitride) |
| Back(-)： |
3.0mm wide soldering pads(silver)back surface field(alumnium) |
|
Data under standard testing conditions(STC):1000W/㎡,AM1.5，25℃. |
|
Efficiency（%）
|
Power（W）
|
Vm（V）
|
Im（A）
|
Voc（V））
|
Isc（A）
|
FF（%）
|
|
17.50-17.75
|
2.62
|
0.520
|
5.053
|
0.620
|
5.416
|
78.18
|
|
17.25-17.50
|
2.59
|
0.517
|
5.013
|
0.619
|
5.376
|
78.02
|
|
17.00-17.25
|
2.56
|
0.516
|
4.965
|
0.618
|
5.340
|
77.94
|
|
16.75-17.00
|
2.53
|
0.515
|
4.930
|
0.617
|
5.310
|
77.56
|
|
16.50-16.75
|
2.49
|
0.514
|
4.845
|
0.616
|
5.267
|
77.48
|
|
16.25-16.50
|
2.46
|
0.511
|
4.821
|
0.614
|
5.234
|
77.30
|
|
16.00-16.25
|
2.41
|
0.507
|
4.776
|
0.613
|
5.210
|
77.10
|
|
15.75-16.00
|
2.37
|
0.502
|
4.737
|
0.612
|
5.180
|
76.50
|
|
15.50-15.75
|
2.34
|
0.498
|
4.695
|
0.610
|
5.161
|
75.68
|
|
15.25-15.50
|
2.30
|
0.495
|
4.650
|
0.609
|
5.142
|
75.02
|
|
15.00-15.25
|
2.26
|
0.491
|
4.621
|
0.607
|
5.125
|
74.65
|
|
