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Blue / Black Solar Cell Panel , Stable Solar Photovoltaic Module BSF Surface

Blue / Black Solar Cell Panel , Stable Solar Photovoltaic Module BSF Surface

    • Blue / Black Solar Cell Panel , Stable Solar Photovoltaic Module BSF Surface
    • Blue / Black Solar Cell Panel , Stable Solar Photovoltaic Module BSF Surface
  • Blue / Black Solar Cell Panel , Stable Solar Photovoltaic Module BSF Surface

    Product Details:

    Place of Origin: China
    Brand Name: Yingli/Jinko
    Certification: ISO9001/CE

    Payment & Shipping Terms:

    Minimum Order Quantity: 50 Pieces
    Price: Negotiation
    Packaging Details: In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ
    Delivery Time: Shipped in 7 days after payment
    Payment Terms: T/T、L/C、West Union
    Supply Ability: 5000000 Watt/Watts per Month
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    Detailed Product Description
    Output Tolerance: +-3% Sun Transparency: 40%
    Specification: 60/72Pcs Customized Service: Yes
    Color: Blue/Black Condition: New/Used
    OEM: Available Frame: Aluminium

    260-360W High Quality Solar Cell Panel for Home Solar Power System

     

    Product Description


    Our manufacturing covers the photovoltaic value chain from ingot casting and wafering through solar cell production and solar panel assembly.All the cell is with most strict quality standard in every production process .

    Features:

    1.High conversion efficiency resulting in superior power output performance.
    2.Outstanding power output even in low light or high temperature conditions
    3.Optimized design for ease of soldering and lamination
    4.Long-term stability,reliability and performance
    5.Output power tolerance of +/-3%


    4.42W Poly Solar Cell for 265W Solar Panel

    Physical characteristics:

    Dimension:156*156mm±0.5mm
    Thickness:Wafer(si):200μm±20μm
    Cell:240μm±40μm
    Front:Silver bus bars;Dark blue/others silicon nitride anti reflection coating
    Back:Silver/aluminum bus bars;Full-surface aluminum BSF

    Temperature Coefficients,
    TkVoltage:-0.348%/K;
    TkCurrent:+0.031%/K
    TkPower:-0.46%/K
    4.42W Poly Solar Cell for 265W Solar Panel
    Data under standard testing conditions(STC):1000W/Sq.M, AM1.5, 25ºC

    No.

    Ef ciency(%)

    Pmpp(W)

    Umpp(V)

    Impp(A)

    Uoc(V)

    Isc(A)

    FF(%)

    12

    18.50-19.00

    4.5

    0.541

    8.321

    0.643

    8.857

    79.05

    11

    18.40-18.50

    4.48

    0.54

    8.293

    0.642

    8.831

    78.97

    10

    18.30-18.40

    4.46

    0.539

    8.274

    0.641

    8.811

    78.92

    9

    18.20-18.30

    4.43

    0.537

    8.242

    0.64

    8.778

    78.87

    8

    18.10-18.20

    4.41

    0.536

    8.221

    0.638

    8.757

    78.82

    7

    18.00-18.10

    4.38

    0.535

    8.193

    0.637

    8.73

    78.75

    6

    17.90-18.00

    4.36

    0.533

    8.171

    0.636

    8.71

    78.67

    5

    17.80-17.90

    4.33

    0.532

    8.149

    0.635

    8.691

    78.57

    4

    17.70-17.80

    4.31

    0.53

    8.128

    0.633

    8.672

    78.47

    3

    17.60-17.70

    4.29

    0.529

    8.106

    0.632

    8.65

    78.4

    2

    17.50-17.60

    4.26

    0.527

    8.079

    0.631

    8.626

    78.3

    1

    17.40-17.50

    4.24

    0.526

    8.053

    0.629

    8.601

    78.25


    Typical package for one box is 1200 cells. These cells are sealed in paper boards every 100 pcs.
    Gross weight per unit shall be around 15 kg.

    Solar Cell Production Line


    4.42W Poly Solar Cell for 265W Solar Panel


    Cleaning & Texturing: Wafers are cleaned with industrial soaps and form square-based pyramids also called texture. The texturization helps to reduce the reflection of sunlight.

    Diffusion: Wafers that have been pre-droped with boron during the casting process are then given a negative(n-type) surface characteristic by diffusing them with a phosphorus source at high temperature, which in turn creats the negative/positive(n-p) junction.

    Etching: Phosphorus diffuses not only into the desired wafer surface but also into the side and the opposite surface to form PN. This gives a shunt path between the cell front and rear. Removal of the path around the wafer edge/edge junction isolation is named etching.

    PECVD: By PECVD equipment, the wafers are coated with anti-reflection coating(ARC). It's the blue silicion nitride film to reduce reflection and promote absorption of light.

    Printing & Heating: it was adopted by printing paste with screen technology to print the electrodes of silicion solar, and form a good ohmic contact.
    Testing & Sorting: It means classifying the cells according to their efficiency tested under the simulated sunlight.

    4.42W Poly Solar Cell for 265W Solar Panel

    Contact Details
    Suzhou Jun Hui Import and export trade Co., Ltd.

    Contact Person: Maple

    Send your inquiry directly to us (0 / 3000)

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