Ultrathin Poly 156x156mm2 Solar Cells Made in China
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6500 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% |
FAQ
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: How do solar cells perform in areas with high levels of electromagnetic interference?
- Solar cells may be affected by high levels of electromagnetic interference (EMI) in areas where strong electromagnetic fields or radio frequency signals are present. EMI can disrupt the normal functioning of solar cells, leading to reduced efficiency or even complete failure in extreme cases. To overcome this issue, it is important to employ proper shielding and grounding techniques to minimize the impact of EMI on solar cells. Additionally, advanced designs and technologies are constantly being developed to enhance the EMI tolerance of solar cells, ensuring their optimal performance even in areas with high levels of electromagnetic interference.
- Q: Is it possible to learn how to make solar cells by yourself?
- Very possible as long as you have the right manual to follow with.
- Q: Can solar cells be used to power outdoor lighting systems?
- Yes, solar cells can be used to power outdoor lighting systems. Solar cells convert sunlight into electricity, which can be stored in batteries and used to power outdoor lights when the sun goes down. This allows for a sustainable and energy-efficient lighting solution, especially in remote or off-grid areas.
- Q: Can solar cells be used in telecommunications infrastructure?
- Yes, solar cells can be used in telecommunications infrastructure. They can be used to power various equipment such as base stations, repeaters, and remote monitoring systems. Solar power provides a reliable and sustainable energy source that can be utilized in remote or off-grid locations, reducing dependence on traditional power sources and lowering operational costs. Additionally, solar cells have a longer lifespan and require minimal maintenance, making them an ideal option for powering telecommunications infrastructure.
- Q: Can solar cells be used in residential applications?
- Yes, solar cells can be used in residential applications. They are commonly used to generate electricity for homes by converting sunlight into electrical energy. This renewable energy source can help reduce reliance on traditional electricity grids, lower electricity bills, and contribute to a more sustainable and environmentally friendly lifestyle.
- Q: Is a solar cell expensive to make?
- Not all all.
- Q: How do solar cells impact global warming?
- Solar cells have a positive impact on global warming as they generate electricity using sunlight, a renewable energy source, without emitting greenhouse gases. By reducing the reliance on fossil fuels, solar cells help mitigate climate change and decrease carbon emissions, thus slowing down the progression of global warming.
- Q: What factors affect the output of a solar cell?
- The factors that affect the output of a solar cell include the amount of sunlight it receives, the efficiency of the cell itself, the temperature, and any shading or obstructions that may block the sunlight.
- Q: Can solar cells be used in public transportation?
- Yes, solar cells can be used in public transportation. Solar panels can be installed on the roofs of buses, trains, and trams to generate electricity from sunlight. This renewable energy can be used to power various systems in public transportation, such as lighting, air conditioning, and even charging onboard devices. Additionally, solar cells can also be used to charge electric vehicles used in public transportation, reducing reliance on fossil fuels and contributing to a more sustainable transportation system.
- Q: How does a solar cell raise industrial efficiency?
- December 2014, the world record for solar cell efficiency at 46% was achieved.
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Ultrathin Poly 156x156mm2 Solar Cells Made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6500 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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