166x166 mono 9BB Bifacial solar cells
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- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: China
Brand Name: OEM
Model Number: TNM-1166
Type: PERC
Cell Efficiency: 21.5-22.9%
Certificate: ISO
Name: 166x166 mono 9BB Bifacial solar cells
Max power: 6.28w
Voltage: 0.5V
Busbar: 9BB
Grade: A
Size: 166x166mm
Efficiency: 21.5-22.9%
Warranty: 3 months
Supply Ability
Supply Ability: 4000 Piece/Pieces per Month 166x166 mono 9BB Bifacial solar cells
Packaging & Delivery
166x166 mono 9BB Bifacial solar cells


| Technical Data and Design | ||||||
| Dimension | 166mm*166mm±0.25mm | TkVoltage:-0.36 %/K | ||||
| Thickness | 190±30 | TkCurrent:+0.07%/K | ||||
| Front | 9 busbars(silver), width 0.1±0.03mm, 124 finger grids
Blue anti-reflecting coating(silicon nitride)
|
TkPower:-0.38%/K | ||||
| Back(+) | width of back electrode(silver) 1.3±0.25mm
Back surface field(aluminum), dotted laser design
|
Rsh≥35Ω,Irev2≤0.8A | ||||
| Electrical Performance Parameters | ||||||
| Efficiency(%) | Pmpp(W) | Umpp(V) | Impp(A) | Uoc(V) | Isc(A) | FF(%) |
| 22.9 | 6.28 | 0.5943 | 10.563 | 0.6817 | 11.139 | 82.67 |
| 22.8 | 6.25 | 0.5935 | 10.550 | 0.6803 | 11.124 | 82.6 |
| 22.7 | 6.22 | 0.5902 | 10.544 | 0.6784 | 11.119 | 82.51 |
| 22.6 | 6.2 | 0.5885 | 10.529 | 0.6770 | 11.103 | 82.43 |
| 22.5 | 6.17 | 0.5866 | 10.515 | 0.6761 | 11.089 | 82.27 |
| 22.4 | 6.14 | 0.5848 | 10.502 | 0.6746 | 11.077 | 82.18 |
| 22.3 | 6.11 | 0.5829 | 10.488 | 0.6732 | 11.060 | 82.11 |
| 22.2 | 6.09 | 0.5805 | 10.485 | 0.6699 | 11.046 | 82.25 |
| 22.1 | 6.06 | 0.5786 | 10.472 | 0.6683 | 11.033 | 82.18 |
| 22.0 | 6.03 | 0.5764 | 10.464 | 0.6662 | 10.025 | 82.15 |
| 21.9 | 6.00 | 0.5745 | 10.451 | 0.6641 | 10.008 | 82.13 |
| 21.8 | 5.98 | 0.5726 | 10.437 | 0.6619 | 10.989 | 82.16 |
| 21.7 | 5.95 | 0.5714 | 10.411 | 0.6610 | 10.964 | 82.08 |
| 21.6 | 5.92 | 0.5709 | 10.373 | 0.6609 | 10.944 | 81.87 |
| 21.5 | 5.89 | 0.5678 | 10.382 | 0.6601 | 10.940 | 81.62 |




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