Silver Paste For Crystalline Silicon Solar Cell

FOB Price: US $1,000 - 1,600 / Kilogram Get Latest Price
Min.Order Quantity: 10 Kilogram/Kilograms
Supply Ability: 10 Ton/Tons per Month
Payment Terms: T/T
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Quick Details

Place of Origin:
Jiangsu China (Mainland)
Brand Name:
Seven stars
Model Number:
V8-F

Packaging & Delivery

Packaging Detail: A can of 2 kg, a box of 10 tanks, internal foam inlay, two layers of distribution, outer carton packaging
Delivery Detail: 14 working days

Specifications

Lower contact resistance;good printing;excellent fine line capabilities;high line aspect ratio and high fill factor;higher Eff.

 

1.  Front Side Silver Paste For Crystalline Silicon Solar Cell

 

V8-F is a highly conductive solderable and cadmium free silver composition which designed for silicon solar cell front side electrode. The conductive component will be the excellent ohmic contact characteristics with silicon chip penetrating SiNx film, with good printing , lower contact resistance, excellent fine line capabilities, high finger line aspect ratio and high fill factor.

    

  V8-F Data Sheet :

 

Viscosity

360~420 Pa·S

Fineness

10μm

Printing screen

280~400 mesh

Drying temperature

Infrared drying furnace 180~240°C /1~2min,

Peak firing temperature

750~850°C /1~5 seconds

Firing thickness

30±2μm

Adhesion

5 N

Resistivity (after fired)

4 mΩ

Solderability

(260°C,62Sn/36Pb/2Ag)

95%

Weldability

(200°C,62Sn/36Pb/2Ag)

15 seconds

Cell Efficiency

Monocrystalline silicon, 19.0%;

Polycrystalline silicon,   17.5%;

Thinner

V8-300

 

2.  Back Side Silver Paste For Crystalline Silicon Solar Cell 

 

 

V-8E is a highly conductive silver composition designed for silicon solar cell back side electrode, Lead and cadmium free. It's developed to provide excellent adhesion when used in conjunction with backside aluminum compositions.The conductive component in silver shallow emitterpaste
will be the excellent ohmic contact characteristics with silicon chip when co-fired. It has the features of good printing, low contact resistance, good solderability and weldability.

 

V8-E Data Sheet :

 

Viscosity

80~120 Pa·S

Fineness

10μm

Printing screen

280~400 mesh

Drying temperature

Infrared drying furnace 180~240°C /1~2min,

Peak firing temperature

750~850°C /1~5 seconds

Firing thickness

15±2μm

Adhesion

5 N

Resistivity (after fired)

3 mΩ

Solderability

(260°C,62Sn/36Pb/2Ag)

95%

Weldability

(200°C,62Sn/36Pb/2Ag)

15 seconds

Cell Efficiency

Monocrystalline silicon,  19.0%;

Polycrystalline silicon,    17.5%;

Thinner

V8-200

 

 

 

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Suzhou Club New Energy Technology Co., Ltd. was founded in 2013. We focus on designing, researching, developing and selling electronic paste, silicone material, solar cells and modules and crystal growing apparatus. With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers.

We operate our in-house facilities to work on your OEM/ODM projects.

We can fill your bulk orders with ease. To ensure quality, we have more than 5 ... View detail

Basic Information

Product/Service (We Sell): electronic paste,Silicon material,Solar cells and modules,Crystal growing apparatus  
Number of Employees: 5 - 10 People  

Trade & Market

Main Markets: South Asia
Eastern Asia
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 1% - 10%  

Factory Information

Number of R&D Staff: 11 - 20 People  
Number of QC Staff: Less than 5 People  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2013

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Mr. fan zhang
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