陕西快3,陕西快三

4BB Multi-Si.Solar Cell5BB Multi-Si.Solar Cell4BB-B Multi-Si.BlackSilicon Cell
4BB P-Type Multi-crystalline silicon solar cell
多晶四栅电池片

陕西快3,陕西快三 Advanced Manufacturing Execution System to ensure perfect traceability

Perfect SPC system to keep a thorough monitoring into the process parameters and reduce the product fluctuation, ensure each cell meets customer’s requirements

Sophisticated power sorting program narrows the power distribution of modules

100% online appearance inspection combined with manual double confirmation

Unique screen printing process decoupled the shaping requirement of fingers and solderability of bus bars

陕西快3,陕西快三 Strict paste evaluation procedure, cells passed RoHS&Reach certifications

Well designed package to minimize the risk of micro crack or breakage

Specifications
Category: 4BB P-Type Multi-crystalline silicon solar cell`
Dimensions: 156.75 mm×156.75mm,± 0.25 mm
Thickness: 200 μm ± 20 μm
Bevel edge: 1.5mm+/-0.5mm
Front and back contact designs
Electrical data
Efficiency Pmpp(W) Isc(A) Uoc(V) Impp(A) Umpp(V) FF
18.80% 4.619 9.031 0.637 8.512 0.542 80.26%
18.70% 4.594 9.007 0.636 8.487 0.541 80.22%
18.60% 4.570 8.982 0.634 8.463 0.539 80.19%
18.50% 4.545 8.958 0.633 8.439 0.538 80.16%
18.40% 4.521 8.933 0.632 8.414 0.537 80.12%
18.30% 4.496 8.909 0.630 8.390 0.535 80.09%
18.20% 4.471 8.884 0.629 8.366 0.534 80.05%
18.00% 4.422 8.835 0.626 8.317 0.531 79.97%
Rel SR, IV curve and Temperature coefficients
Irradiance Dependence
Intensity (W/m2) Rel.Isc Rel.Uoc
1000 1.0 1.000
800 0.8 0.991
600 0.6 0.980
500 0.5 0.970
400 0.4 0.960
200 0.2 0.931
Temperature coefficients
Parameters Coefficients
α Short circuit current 0.065%/K
β Open circuit voltage -0.307%/K
δ Power -0.429 %/K
Company Introduction
Company Introduction
Memorabilia Of Development
Scientific Achievements
Industry Chain
Production Equipment
Leadership Remarks
News
Group Introduction
Products
Mono-crystalline silicon solar cell
Polycrystalline silicon battery
Qualification Certificate
HR
Contact Us
ADD: Daquan science and Technology Park, Daquan Road, Jiangsu, Yangzhong
ZIP: 212211
TEL: +86-511-85929253
FAX:+86-511-85125533
WWW:http://xyhycs.com
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