Main Products
Self-developed advanced PERC cell structure
Large size silicon wafer with unique front fingers design
10BB design to enhance the busbar strength of the cell
65%~75% bifaciality rate leads to more power output of modules
Product Feature
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Dimension182mm×182mm±0.25mm, Φ247mm±0.25mm
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Thickness
170±17μm
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Front (-)
Blue composite anti-reflection coating (Silicon dioxide + Silicon nitride);10 bus bars, 0.06±0.015mm width ; The front side of solar cell is designed as a half sheet; The number of the fingers is 170.
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Back (+)
Alumina and silicon nitride composite passivation layer; 1.1±0.15mm width silver anode. The number of aluminum fingers is 180.
Electric Performance Parameters
| Eta(%) | Pmpp(W) | Umpp(V) | Impp(A) | Uoc(V) | Isc(A) | FF(%) |
|---|---|---|---|---|---|---|
| 23.5% | 7.76 | 0.594 | 13.055 | 0.693 | 13.666 | 81.88 |
| 23.4% | 7.73 | 0.593 | 13.037 | 0.692 | 13.656 | 81.80 |
| 23.3% | 7.69 | 0.593 | 12.957 | 0.691 | 13.620 | 81.64 |
| 23.2% | 7.66 | 0.592 | 12.941 | 0.690 | 13.603 | 81.62 |
| 23.1% | 7.63 | 0.590 | 12.933 | 0.689 | 13.573 | 81.59 |
| 23.0% | 7.59 | 0.589 | 12.887 | 0.687 | 13.557 | 81.50 |
| 22.9% | 7.56 | 0.588 | 12.862 | 0.686 | 13.543 | 81.40 |
| 22.8% | 7.53 | 0.586 | 12.834 | 0.685 | 13.512 | 81.25 |
| 22.7% | 7.49 | 0.584 | 12.832 | 0.683 | 13.505 | 81.20 |
Back Electrical Performance Parameters
| Eta(%) | Range(%) | Pmpp(W) | Umpp(V) | Impp(A) | Uoc(V) | Isc(A) | FF(%) |
|---|---|---|---|---|---|---|---|
| 16.5% | 16.50% or more | 5.45 | 0.564 | 9.659 | 0.657 | 10.436 | 79.45 |
| 16.0% | 16.00%-16.50% | 5.28 | 0.562 | 9.399 | 0.655 | 10.174 | 79.45 |
| 15.5% | 15.50%-16.00% | 5.12 | 0.560 | 9.138 | 0.653 | 9.917 | 79.02 |
| 15.0% | 15.00%-15.50% | 4.95 | 0.559 | 8.859 | 0.650 | 9.662 | 78.85 |
Key Specifications
| Illumination intensity | 1000W/m² |
| Spectrum | AM1.5G |
| Illumination intensity | 25℃ |
| Open-circuit voltage temperature coefficient | -0.32%/K |
| Short-circuit current temperature coefficient | +0.05%/K |
| Max. power temperature coefficient | -0.48%/K |
Note: The above technical parameters are subject to technical changes and tests, and EliTe solar. reserves the right of final interpretation.
EliTe Solar is eager to discuss your photovoltaic needs. Please contact us
