Poly Solar Powered Cell Format 156mm x 156mm

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Shanghai
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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 Solar Powered Cell Format 156mm x 156mm

Poly Solar Powered Cell Format 156mm x 156mm

Poly Solar Powered Cell Format 156mm x 156mm

Poly Solar Powered Cell Format 156mm x 156mm

Poly Solar Powered Cell Format 156mm x 156mmFAQ

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.

 

 

Solar Powered Cell Cleaning:
1. Should be based on the weather condition. In general, it should be washed much more often than in summer. Keep the panels clean can greatly improve the efficiency of solar power cell. If significant dust and snow can be seen by naked eye on the top of solar powered cell, it should be cleared up immediately.
2. Solar powered cell (Solar panel) converted the solar radiation into electrical energy through the photoelectric effect or photochemical effect directly or indirectly by absorbing sunlight, the main material for most solar powered cell, "silicon", but production the cost is so great that it cannot be a large number of widely and commonly used. Compared with ordinary batteries and rechargeable batteries, solar cells belong to more energy saving green products.
Precautions
for Solar Powered Cell Installation:
1. Radiation should be adequate, good weather conditions are relatively stable, no hail snow.
In order to increase the energy output of the PV array, as far as possible to ensure that PV modules shine in the sun, shade avoidance between PV modules to each other, as well as other obstacles blocking the sun. Installation angle is also important.
2. Shall comply with the industrial project covers use planning requirements, and consistent with the air pollution control, water and nature conservation.
3. The site should avoid nature reserves, scenic spots, the source of drinking water and other sensitive target particular need of protection.
4. Conservation of land resources, makes full use of idle land, non-arable land or wasteland, and do not account for less fertile farmland.
5. Selection should provide enough space to meet the construction needs of production processes and auxiliary facilities.
6. Should have a good foundation of production conditions, water, electricity, transportation and other production factors abundant supply, energy supply reliable protection.
7. Flat terrain, easy to exclude rainwater and production, domestic wastewater.
8. Having sufficient protection distance from residential and environmental pollution should be sensitive points


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Q:Is the Photovoltaic cell panel good to save the energy?
Photovoltaic cell panel is a very good equipment that can be used to generate the power which can be used in many field to save energy.
Q:Where and how can I find more information of Photovoltaic Cells Solar Panels? Can anybody share more about that?
Photovoltaic cell is actually a vital elements in the PV system, without it, the PV system can not function properly and generate the power.
Q:What is the right way to operate a solar cell?
The tutorial initializes an arbitrarily set "medium" photon intensity level, with photons randomly impacting the surface of the solar cell to generate free electrons.
Q:How can the huge solar cells be applied into the market?
The huge solar cells are more used in the industrial project, which needs more power supply in one time. Without the huge solar cells, it might not be able to work at all.
Q:How about the current market price for the film solar?
The price for the film solar in the Chinese market is changed a lot due to the mass production of the film solar in a lot of factories.
Q:Anybody ever heard of thin film solar cell? What it that?
Thin film solar cell is a kind of solar cell which is cheaper than the others.
Q:What is a polymer solar cell and how does it work?
Polymer solar cells are lighter than other silicon-based solar cells.
Q:How to define the poly solar cells as the A Grade one?
A Grade poly solar cell is used in large power plant while B grade is for consumer usage for daily life
Q:Is the Photovoltaic Cells cheap to buy?
Compared to the other product which can generate the power, the Photovoltaic Cells are not cheap at all. However, if you take a look at all the solar cells product in the market, Photovoltaic Cells are actually comsidered to be cheap.
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.

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