Poly 156X156mm2 Solar Cells Made in Class 3BB

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Shanghai
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6999 watt
Supply Capability:
6000000 watt/month

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Product Description:

 

The operation of a photovoltaic (PV) cell requires 3 basic attributes:

 

The absorption of light, generating either electron-hole pairs or excitons.

The separation of charge carriers of opposite types.

The separate extraction of those carriers to an external circuit.

In contrast, a solar thermal collector supplies heat by absorbing sunlight, for the purpose of either direct heating or indirect electrical power generation from heat. A "photoelectrolytic cell" (photoelectrochemical cell), on the other hand, refers either to a type of photovoltaic cell (like that developed by Edmond Becquerel and modern dye-sensitized solar cells), or to a device that splits water directly into hydrogen and oxygen using only solar illumination.Characteristic of Mono 156X156MM2 Solar Cells

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Adaptive cells change their absorption/reflection characteristics depending to respond to environmental conditions. An adaptive material responds to the intensity and angle of incident light. At the part of the cell where the light is most intense, the cell surface changes from reflective to adaptive, allowing the light to penetrate the cell. The other parts of the cell remain reflective increasing the retention of the absorbed light within the cell.[67]

 

In 2014 a system that combined an adaptive surface with a glass substrate that redirect the absorbed to a light absorber on the edges of the sheet. The system also included an array of fixed lenses/mirrors to concentrate light onto the adaptive surface. As the day continues, the concentrated light moves along the surface of the cell. That surface switches from reflective to adaptive when the light is most concentrated and back to reflective after the light moves along

 

Mechanical data and design

Format

156mm x   156mm±0.5mm

Thickness

210μm±40μm

Front(-)

1.5mm   bus bar (silver),blue anti-reflection   coating (silicon nitride)

Back (+)

2.5mm   wide  soldering pads (sliver)   back surface field (aluminium)

Temperature Coefficient of Cells

Voc.   Temp.coef.%/K

-0.35%

Isc.   Temp.coef .%/K

+0.024%/K

Pm.Temp.coef.   %/K

-0.47%/K

 

Electrical Characteristic

Effiency(%)

Pmpp(W)

Umpp(V)

Impp(A)

Uoc(V)

Isc(A)

FF(%)

18.35

4.384

0.526

8.333

0.63

8.877

78.39%

18.20

4.349

0.526

8.263

0.63

8.789

78.54%

18.05

4.313

0.525

8.216

0.63

8.741

78.32%

17.90

4.277

0.524

8.161

0.625

8.713

78.04%

17.75

4.241

0.523

8.116

0.625

8.678

77.70%

17.60

4.206

0.521

8.073

0.625

8.657

77.36%

17.45

4.170

0.519

8.039

0.625

8.633

76.92%

17.30

4.134

0.517

8.004

0.625

8.622

76.59%

17.15

4.096

0.516

7.938

0.625

8.537

76.80%

17.00

4.062

0.512

7.933

0.625

8.531

76.18%

16.75

4.002

0.511

7.828

0.625

8.499

75.34%

16.50

3.940

0.510

7.731

0.625

8.484

74.36%

 

 

 

Poly 156X156mm2 Solar Cells Made in Class 3BB

Poly 156X156mm2 Solar Cells Made in Class 3BB

Poly 156X156mm2 Solar Cells Made in Class 3BB

Poly 156X156mm2 Solar Cells Made in Class 3BB

Poly 156X156mm2 Solar Cells Made in Class 3BBFAQ

Q: What price for each watt?

A: It depends on the quantity, delivery date and payment terms, generally Large Quantity and Low Price

Q: What is your size for each module? Can you tell me the Parameter of your module?

A: We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

Q: What is your size for each module? Can you tell me the Parameter of your module?

A: We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

 

 


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Q:What is a monocrystalline Silicon Solar Cells?
Monocrystalline photovoltaic electric solar energy panels have been the go-to choice for many years. They are among the oldest, most efficient and most dependable ways to produce electricity from the sun.
Q:How does the solar panel produce it yourself?
 The second step: the use of natural fuel for the titanium dioxide coloring, the fresh or frozen black plum, plum, pomegranate or black tea, with a tablespoon of tax for extrusion, and then put the titanium dioxide film for coloring, about 5 Minutes until the film becomes dark purple. If the two sides of the film coloring uneven, you can put in the soak for 5 minutes, then rinse with ethanol, and gently wipe with soft paper.
Q:I would like to use a ppt to show how solar cells can work in a power generation factory, can anybody share some useful information with me?
I have a ppt which was for my presentation of solar cell research I did when I was in univeristy, I can share with you if you need it.
Q:Which Solar Panel Type is best? Polycrystalline panel or PV Module Monocrystalline Solar cell panel, or thin film?
According to the calculation, The efficiency rates of monocrystalline solar panels are typically 15-20%, which proves that they are the most efficient one.
Q:Is the polymer solar cell the cheapest type among all the different kinds of solar cells?
It's not the cheapest solar cell, but it is cheaper than most otheres.
Q:What is sun cells technology?
The sun cell is a device that convert light energy into electric energy by a using photovoltaic effect. It is also called photovoltaic device.
Q:How long is the long cycle solar cell life?
There are charging conditions, if often less than filling, charge less than the release, then it will soon be "broken", a single cycle of the amount of charge should be more than 1.2 times the discharge
Q:Can anybody tell me how to make a solar cell at home?
First of all, you need to be sure what you want to do with the solar cell. Do you want to generate electricity or hot water?
Q:What's the relationship between solar energy materials and solar cells?
Solar cells are used for the direct conversion in changing the light energy into electrical energy. At present, a large number of terrestrial photovoltaic systems are actually made by silicon solar cells, which can be divided into silicon, polycrystalline silicon, amorphous silicon solar cells.
Q:How many years should I spend in the solar cell industry to be a good solar cells sales person?
I worked as the solar cell sales for a foreign company for 3 years, and I am already the best sales in my company.

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