Warranty: | 25 Years |
---|---|
Certification: | CE, TUV,SGS,CQC |
Material: | Polycrystalline Silicon |
Description: | Making Solar Panels |
Color: | Dark Blue |
Model: | 12bb |
Customization: |
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Mechanical characteristics
|
|
Dimension |
210mm*210mm±0.5mm
|
Cell Thickness |
160μm±16μm
|
Front side(-) |
12*0.05mm±0.03mm bus bars(silver)196 lines,
Silicon oxide + bule silicon nitride compound antireflection
coating(PID Free)
|
Back side(+)
|
1.4±0.3mm wide soldering pads(silver), Silicon
oxynitride and Aluminum lines back-surface field, Laser
design of vertical bus bars.
|
Electrical Characteristics
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Grade | Eff(%) | Voc(V) | Isc(A) | Vmpp(V) | Impp(A) | Pmpp(W) |
1 | 23.1 | 0.690 | 18.186 | 0.590 | 17.261 | 10.18 |
2 | 23.0 | 0.689 | 18.166 | 0.589 | 17.216 | 10.14 |
3 | 22.9 | 0.688 | 18.140 | 0.587 | 17.206 | 10.1 |
4 | 22.8 | 0.687 | 18.125 | 0.586 | 17.151 | 10.05 |
5 | 22.7 | 0.686 | 18.108 | 0.584 | 17.14 | 10.01 |
6 | 22.6 | 0.685 | 18.088 | 0.583 | 17.101 | 9.97 |
7 | 22.5 | 0.685 | 18.062 | 0.581 | 17.074 | 9.92 |
8 | 22.4 | 0.684 | 18.049 | 0.579 | 17.064 | 9.88 |
9 | 22.3 | 0.682 | 18.030 | 0.577 | 17.036 | 9.83 |
10 | 22.2 | 0.681 | 18.016 | 0.575 | 17.026 | 9.79 |
11 | 22.1 | 0.680 | 17.955 | 0.574 | 16.986 | 9.75 |
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