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Solar Cell Spec-Mono&PERC
Mono crystalline silicon solar cell
Solar Cell Spec-Mono&PERC
Mono crystalline silicon solar cell
Electrical data
Efficiency Pmpp(W) Isc(A) Uoc(V) Impp(A) Umpp(V) FF
20.20% 4.940 9.412 0.646 9.017 0.548 81.25%
20.10% 4.910 9.381 0.645 8.97 0.547 81.15%
20.00% 4.890 9.360 0.645 8.956 0.546 81.00%
19.90% 4.860 9.340 0.644 8.917 0.545 80.80%
19.80% 4.840 9.324 0.644 8.897 0.544 80.60%
19.70% 4.810 9.304 0.643 8.858 0.543 80.40%
19.60% 4.790 9.297 0.642 8.838 0.542 80.25%
19.50% 4.760 9.271 0.641 8.799 0.541 80.10%
Test conditions: AM 1.5, 1000W/m^2, 25°C
Rel SR, IV curve and Temperature coefficients
Irradiance Dependence Temperature coefficients
Intensity (W/m2) Rel.Isc Rel.Uoc Parameters Coefficients1000
900 0.9 0.995 α Short circuit current 0.060%/K 500
300 0.3 0.946 β Open circuit voltage -0.360%/K
200 0.2 0.929 δ Power -0.370 %/K
Test conditions: AM 1.5, 1000W/m^2, 25°C
Specifications
Category: Mono crystalline silicon solar cell
Cell type: 156M4BB
Dimensions: 156 .75mm×156.75mm, ± 0.3 mm
Thickness: 190 μm ± 20 μm
Front (-): 1.0mm bus bars（silver）
Back (+): 1.8mm wide soldering pads（silver）
Quality Control
Advanced Manufacturing Execution
System to ensure perfect traceability and perfect SPC system to keep a
thorough monitoring into the process parameters ensure each cell meets
customer’s requirements
Sophisticated power sorting program narrows the power distribution of modules
100% inline appearance inspection combined with manual double confirmation
Excellent solderability of bus bars(Dual printing technology enhances solderability )
Potential induced degradation (PID) Resistant
Strict paste evaluation procedure, cells passed RoHS&Reach certifications
Well designed package to minimize the risk of micro crack or breakage