PV POLY 3BB chain cells

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We supply regular mono 125x125mm and poly 156x156mm solar cells.

Cells made in China mainland and Taiwan are both available.

Cell production capacity yearly reach 1GW.

Our cells pattern include continuous and uncontinuous busbar to meet different cells line.


1.Format 156mm×156mm±0.5mm,Thickness 210μm±30μm.
2.High efficiency in photovoltaic conversion 16.3%~17.93%;  
3.Low inverse current, high shunt resistance and high dependability.
4.Front(-): covered by dark blue silicon nitride anti-reflecting coating(silicon nitride) with bus bars(silver), 2/3/5 bud bars(silver).
5.Back(+): wide soldering pads(silver), back surface field(aluminum),high quality paste for the BSF and the electrode ensure higher tension and improve soldering easiness.

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Q:How much does a solar cell cost?
It's not easy to answer the question in a simple way, but an example is the residential solar systems are typically sized from 3 to 8kW and end up costing between $15,000 and $40,000.
Q:I studied very hard at school, but I just can not figure out how solar cells work, anybody can help me with that?
The principle of solar cells is quite difficult to understand.
Q:How can I describe solar cells in a simple way?
Solar cell is a battery which you can use without damaging our environment.
Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
You can visit the city library, where you can find a lot of books and newspapers talking about the solar cells.
Q:Can the solar powered cells really work better than the normal cells?
Yes, of course, the solar powered cells are much better than the normal cells, not only it functions better but also because it can save much more ebergy while proving more energy.
Q:What's the benefit of using a solar cell?
It can protect our environment better.
Q:Are bulk solar cells better than the normal solar cells?
Yes, the bulk solar cells are better than normal solar cells because its power supply is bigger than the normal solar cells.
Q:Which brand of the solar cells is sold with the lower price on the market? Which brand is more practical for the countryside?
Sometimes the lower price solar cells mean you might have to take the risk of low quality solar cell.
Q:Is it possible to learn how to make solar cells by yourself?
Very possible as long as you have the right manual to follow with.
Q:How to manufacture solar cells?
It's a bit difficult to describe.

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