Poly 156X156mm2 Solar Cells Made in Mono 1

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2999 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 Mono 1

Poly 156X156mm2 Solar Cells Made in Mono 1

Poly 156X156mm2 Solar Cells Made in Mono 1

Poly 156X156mm2 Solar Cells Made in Mono 1

Poly 156X156mm2 Solar Cells Made in Mono 1FAQ

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: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 benefit of using a solar cell?
It can protect our environment better.
Q:How's the feedback of using 260 watt photovoltaic solar panel? Anybody ever used that?
The conversion efficiency of the 260 watt photovoltaic solar panel is 18 %,which is already much better than the one I used before.
Q:Anybody ever heard of thin film solar cell? What it that?
It is a kind solar cell made from thin film.
Q:What's the relationship between solar energy materials and solar cells?
There are solar cells made of many different kinds of materials, for example: Silicon thin film, compound semiconductor thin film and organic thin film shape, hundreds of compound semiconductor thin film shape and non crystalline shape (a-Si: H, a-Si:H:F, a-SixGel-x:H) III V family (GaAs, InP), II VI (CDS) and zinc phosphide (Zn3P2).
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:What are the 3 things you need to know before you start to make solar cells?
I think there is an easy way to follow even though the commercial solar cells use silicon as the semiconductor.
Q:What is a good introduction of solar cell?
A professional presentation will be very impressive.
Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
Sometimes there are some theme shows focused on solar cell technology in the National Science and technology Museum. You can take your students over there.
Q:Have you ever been to a solar cell power generation station?
I know a company named SUNPOWER is famous for that.

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