• Poly 156X156mm2 Solar Cells Made in Class AA System 1
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Poly 156X156mm2 Solar Cells Made in Class AA

Poly 156X156mm2 Solar Cells Made in Class AA

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
4600 watt
Supply Capability:
6000000 watt/month

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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 AA

Poly 156X156mm2 Solar Cells Made in Class AA

Poly 156X156mm2 Solar Cells Made in Class AA

Poly 156X156mm2 Solar Cells Made in Class AA

Poly 156X156mm2 Solar Cells Made in Class AAFAQ

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.

 

 


Q:Are there any health risks associated with solar cells?
There are no direct health risks associated with solar cells themselves. However, the manufacturing process of solar cells involves the use of certain chemicals and materials that can be harmful if not handled properly. Additionally, improper installation or maintenance of solar panels can pose electrical and fire hazards. Thus, it is important to ensure proper safety measures are followed during production, installation, and maintenance to minimize any potential health risks.
Q:How do solar cells handle electromagnetic interference?
Solar cells are typically designed to be resistant to electromagnetic interference by incorporating shielding and filtering techniques. These measures help to minimize the impact of electromagnetic waves from external sources, ensuring that the solar cells continue to operate efficiently and produce electricity without interference.
Q:How to get high voltage, high current output of solar cells
Series can increase the output voltage, parallel can provide output current. Using a series parallel method to achieve, for example: need 220 volts 10 amps.
Q:Can solar cells be used in space heating systems?
Yes, solar cells can be used in space heating systems. Solar cells can convert sunlight into electricity, which can then be used to power heating systems. This can be done through the use of solar thermal collectors or by converting the electricity generated by the solar cells into heat using electric heaters.
Q:What materials are used to make solar cells?
Solar cells are typically made using materials such as silicon, cadmium telluride, or copper indium gallium selenide (CIGS).
Q:Can solar cells be used for lighting?
Yes, solar cells can be used for lighting. Solar cells convert sunlight into electricity, which can be used to power lighting systems. This can be done by directly connecting the solar cells to the lighting fixtures or by storing the generated electricity in batteries for later use. Solar-powered lighting systems are environmentally friendly and can be a cost-effective solution for outdoor lighting, street lighting, and even indoor lighting in areas with limited access to electricity.
Q:How about the current market price for the film solar?
Just for your reference, we are a film solar supplier based in US, and the price for the film solar is around USD 20 each.
Q:Can solar cells power an entire house?
Yes, solar cells can power an entire house. With advancements in technology, solar cells are becoming more efficient and affordable. By installing a sufficient number of solar panels on the roof of a house, it is possible to generate enough electricity to meet the energy needs of the entire household, including powering appliances, lighting, heating, and cooling systems. Additionally, excess energy can be stored in battery systems or fed back into the grid for use during cloudy days or at night.
Q:Solar panel resistance is changed with what
the main elements involved in the battery, the internal electrode wire, as well as external links cable. These elements have a common characteristic, that is, at low temperatures, the resistance value will all become smaller, so the conclusion is: in the same radiation intensity,
Q:Is the solar cells factory in China good and trustworthy?
Most of the solar cells factories are good and trustworthy because the high requirements of the Chinese government and quality standard.

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