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:Is it complicated to make a solar cell work well?
For the professionals, it is not complicated at all.
Q:What can be used as the materials for solar cells?
Some kind of semi-conductor is one of the materials.
Q:Where can I help my company to buy the 3 Busbar Solar Cell for our project?
I am not quite sure about the 3 Busbar solar cell you are talking about, but we do have this product, the Grade A N Type 4.47W 5x5 Monocrystalline Silicon Solar Cell for your reference, I can send you the details later if you want to know more.
Q:How to manufacture solar cells?
First of all, the silicon needs to be purified.
Q:Is A grade better than the B grade when we buy the poly solar cells.
Poly Solar Cells B Grade might not sound very competitive to the purchasing managers who are purchasing the poly solar cells in the market, but that’s what I need.
Q:What kind of products can be considered as the solar cell products?
I think there is nobody else but me could be as qualified to answer this question because 80% of my daily life is surrounded by solar cell product including solar cell shower room, solar cell equipt kitchen, solar cell control lights in all my rooms in the house.
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:Where can I buy the 156x156mm high efficiency poly solar cells assembly?
You can visit www.globalimporter.net and find many suppliers who can provide you what you need.
Q:I studied very hard at school, but I just can not figure out how solar cells work, anybody can help me with that?
It's not a easy job.
Q:Where can I get a competitive price for this solar cell? The 2bb/3bb polycrystalline solar cell panel?
You can consult with your solar cells supplier in the local market, where you might find some useful information to get the right dealer.

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