Poly 156X156mm2 Solar Cells Made in Class BB

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Shanghai
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TT OR LC
Min Order Qty:
6500 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 BB

Poly 156X156mm2 Solar Cells Made in Class BB

Poly 156X156mm2 Solar Cells Made in Class BB

Poly 156X156mm2 Solar Cells Made in Class BB

Poly 156X156mm2 Solar Cells Made in Class BBFAQ

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 the best sales solution for solar power cells?
I highly recommend you to put your solar power cells for sales on the B2B website, such as alibaba.com in China. Because in this way, your product can be seen by many buyers.
Q:What is the current situation and the recent progress space solar cells in China?
The space solar cells is uniquely designed for the power supply for the space, which is very expensive to build and maintain.
Q:How can I explain to my 10 year old daughter what solar cells are?
You should expain it to your daughter in a simpler way instead of the complicated scientic way.
Q:What information can I get from the Internet about the solar cell modules? Such as what it is? How it is made?
A solar cell module has a chamber and includes a solar cell device, a gel /fluid, and a light-focusing unit. The solar cell modules are basically a group of solar cells used a specific function.
Q:Does solar cell cost less than the other power generation technology?
It is proved that it costs much less than usual.
Q:How many solar cells are there in a solar panel?
Maybe 15 or more.
Q:What is the solar cells market in China?
The Chinese market is booming, but the solar cells' market was developed 8 years ago. It was supported by the Chinese government before because the whole country has been aiming at saving energy and protecting the envionment.
Q:Where can I buy solar cells?
Why do you want to buy solar cells?
Q:How can the solar power change our life by using solar cells material?
One of the high-technology based car companies, Tesla, is planning to use solar power as the main car energy to power the car. That's how the solar energy is used in our life.
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).

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