Poly 156X156mm2 Solar Cells Made in Class A3

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6000 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 A3

Poly 156X156mm2 Solar Cells Made in Class A3

Poly 156X156mm2 Solar Cells Made in Class A3

Poly 156X156mm2 Solar Cells Made in Class A3

Poly 156X156mm2 Solar Cells Made in Class A3FAQ

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 should I know about the Crystalline silicon photovoltaic cells?
Crystalline silicon photovoltaic cells, known as cSi PV, are made of silicon atoms connected to one another to form a crystal lattice. This lattice comprises the solid material that forms the photovoltaic (PV) cell's semiconductors.
Q:How can I understand the working principles of solar cells?
As a complicated science which is quite new, you will spend lot of time in the research and analysis of solar cells.
Q:How does the solar cell work in terms of photochemical conversion?
The principle of photovoltaic power generation is: the typical material used is silicon (Si), the outer number of electrons is 4, then the silicon consists of four atoms molecular state, known as true semiconductors.
Q:Can solar panels be charged with light?
Since the output power of solar modules depends on factors such as solar irradiance and solar cell temperature, it is not recommended to use light charging, efficiency is not only very low, and also meaningless.
Q:What can be used as the materials for solar cells?
The thin-film absorbers
Q:Solar cell life for several years
Photoelectric effect of the work of thin film solar cells as the mainstream, and the implementation of photochemical effects of solar cells is still in the embryonic stage.
Q:How does a solar cell raise industrial efficiency?
December 2014, the world record for solar cell efficiency at 46% was achieved.
Q:How to explain to students how the solar cells are made?
The Manufacturing Process of solar cells is a bit difficult to explain, but I can send you the details through email if you want.
Q:Where can I buy solar cells on sale but still good quality ?
There are many ways you can buy solar cells, online, like Amazon.com. Alibaba.com, or local agent who sells more than 10 brands of solar cells produced in different countries.
Q:Why is the solar cell produced by DC
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region.

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