Pb free Aluminum Paste For monocrystalline silicon Solar Cells

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Model Number:
YG141114

Packaging & Delivery

Packaging Detail:25kg/drum
Delivery Detail:5 days after payment arrived

Specifications

AL8866 is a series of aluminum pastes developed for use as the back electrode on single or polycrystalline silicon solar cells.

Technical Data Sheet

Product description

AL8866 is a series of aluminum pastes developed for use as the back electrode on single or polycrystalline silicon solar cells. This low bow aluminum paste is specially designed to form p+ doped layer when fired on a p-doped silicon (<200 microns) photovoltaic devices. This paste has been optimized to eliminate Al bead formation during the firing process.

Typical properties

Solids (%)

≥ 75%

Viscosity (Pa.s) (NDJ-79, 25)

23-35

Emulsion thickness

≤ 25μm

Screen mesh

200-280

Dried thickness

35±5μm

Fired thickness

25±5μm

Resistivity (milliohms/square)

≤ 30

Bowing

125×125mm Monocrystalline silicon≤ 1mm (200 micron wafer)

125×125mm Monocrystalline silicon 1±0.25mm (180 micron wafer)

All properties are target values and are not meant to represent product specifications.


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Q:What is 3d solar cell? And anybody know any manufacturers?
I don’t know exactly what 3d solar cell is, but I heard that it can produce 200% of the power output of conventional solar cells.
Q:What is the best sales solution for solar power cells?
Because solar power cells are usually purchased by companies, big corporations and governments, the best way to sell solar power cells is to do promotion targeting certain industries rather than just putting commercials on TV.
Q:We are currently promoting our one of our solar cells seriers, which is the 156mmx156mm 6inch,2BB/3BB polycrystalline/multi solar cells,mono solar cell,made in Taiwan/Germany, please feel free to contact me if any interest.
Are the dimensions accurate? Can it be tailor-made if I want a different size? Maybe you can send me more information?
Q:Where can I buy the 156x156mm high efficiency poly solar cells assembly?
You can always get it from the one of the biggest online trading website, which is www.alibaba.com
Q:How does the solar cell work properly?
It has to follow certain scientific steps to make it work properly.
Q:My solar cells are broken, can I just buy one and replace it?
No, you just can not do properly
Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
Solar daily is the website I used most when I need to get some news about the solar cells.
Q:Can anybody tell me how to make a solar cell at home?
I can, let me send you the instructions.
Q:Why is the solar cell produced by DC
The electrons in the outer layer of the semiconductor nuclei are absorbed into the high energy level when they are exposed to light. The unstable electrons are returned to the semiconductor by the external circuit. The direction of the movement of the electrons in the external circuit is determined.
Q:Anybody ever heard of solar roll flexible solar panel?
The flexible solar cells is more convenient to take with you, and also easy to charge as long as you do know how to use it properly.

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