Shanghai Morning Technology Trading Co., Ltd.

125mm * 125mm polycrystalline silicon solar cells

125mm * 125mm polycrystalline silicon solar cells
Product Detailed

A. photoelectric conversion efficiency and stable
B. IC-level cleaning effect and a unique texture formula, increase productio

Efficiency(%)    Pmpp(W)  Umpp(V)   Impp(A)   Uoc(V)   Isc(A)    FF(%)

18.00 - 18.20    4.30         0.531      8.109      0.631     8.628     79.09

17.80 - 18.00    4.25         0.529      8.057      0.630     8.594     78.72

17.60 - 17.80    4.21         0.527      7.997      0.629     8.571     78.17

17.40 - 17.60    4.16         0.526      7.941      0.629     8.555     77.62

17.00 - 17.20    4.11         0.525      7.845      0.628     8.532     76.87

17.20 - 17.40    4.06         0.524      7.807      0.628     8.514     76.51

16.80 - 17.00    4.01         0.522      7.717      0.627     8.504     75.43

16.60 - 16.80    3.97         0.519      7.679      0.627     8.489     74.87

16.20 - 16.40    3.92         0.517      7.608      0.626     8.449     74.25

16.40 - 16.60    3.87         0.515      7.540      0.625     8.424     73.63

16.00 - 16.20    3.82         0.511      7.483      0.624     8.398     72.85

Format of 125 mm ± 0.5 mm × 125 mm
Thickness of 190 microns ± 20 microns

Front (-) 1.8 mm busbar (silver), blue anti-reflective coating (silicon nitride0

Return (+), 3 mm wide pad (silver) back surface field (Al)

Temperature coefficient

VOC. Temp.coef.-0.348% / K% / K

Short-circuit current. Temp.coef.% / K of 0.031% / K

Time of temperature. Factor.% -0.46% / K / K

  Features

A. photoelectric conversion efficiency and stable

B. IC-level cleaning effect and a unique texture formula, increase production and conversion

C. The diffusion of advanced technology to ensure the uniformity of battery performance

D. High-quality aluminum silver and silver paste to ensure a higher tension and improve the welding calm

E. degradation of low-light irradiation



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