PV POLY 2BB CELLS

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THE CHARACTERISTIC OF 156P POLY-SILICON SOLAR CELLS

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:What do the solar cell suppliers provide once we purchase the order from the solar cells from them.
The good solar cells suppliers do not only sell you the solar cells products, they also give you very useful suggestions to help you install it.
Q:What should I know about the Crystalline silicon photovoltaic cells?
In electronics, crystalline silicon is typically the monocrystalline form of silicon, and is used for producing microchips. This silicon contains much lower impurity levels than those required for solar cells. Production of semiconductor grade silicon involves a chemical purification to produce hyperpure polysilicon followed by a recrystallization process to grow monocrystalline silicon.
Q:What is a High-efficiency electric solar cell panel?
A highly efficient electrical solar cell should meet such requirements: High-efficiency silicon battery guarantee steady and persistent output power.
Q:What can be used as the materials for solar cells?
Some kind of semi-conductor is one of the materials.
Q:Are bulk solar cells better than the normal solar cells?
On average, normal solar cells can not provide as much energy compared to bulk solar cells, however, if we change the material into silicon, it would.
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:Is A grade better than the B grade when we buy the poly solar cells.
I think the A grade is better than B grade, but just not sure how better it can be compared to the others.
Q:What's the relationship between solar energy materials and solar cells?
The solar cells can be divided into different categories based on the different kinds of solar materials which are used to produce the solar cells.
Q:Where can I get the most accurate information about solar cells?
A authorized science book talking about solar cells could be a good reference.
Q:How can I calculate the cost of using solar cells if I put a fully-functional solar system in my house?
Depends on how you define the "cost" of the solar cells, if you are only calculation the electricity you used, it really cost nothing.

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