Printed Organic Solar Cells - Poly 156x156mm2 Class A3 Solar Cells
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6000 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:What are thin-film solar cells?
- Thin-film solar cells are a type of photovoltaic technology that use thin layers of semiconductor materials to convert sunlight into electricity. These cells are lightweight, flexible, and can be manufactured using low-cost materials and techniques. They are commonly used in portable electronics, building-integrated photovoltaics, and other applications where traditional solar panels may not be suitable.
- Q:How big are solar cells?
- Solar cells can vary in size, but typically range from a few square centimeters to several square meters.
- Q:Can solar cells be used in areas with high humidity?
- Yes, solar cells can be used in areas with high humidity. While high humidity may slightly reduce the efficiency of solar cells, they can still generate electricity in such conditions. Additionally, advancements in solar cell technology have made them more resistant to moisture and environmental factors, allowing them to function effectively even in humid climates.
- Q:How do solar cells handle shading or obstructions?
- Solar cells are designed to handle shading or obstructions by using bypass diodes. These diodes allow the current to bypass the shaded or obstructed area, ensuring that the remaining unshaded cells can still generate electricity. This helps minimize the impact of shading or obstructions on the overall performance of the solar panel.
- Q:What is the effect of dust or dirt on solar cell performance?
- The presence of dust or dirt on solar cell surfaces can significantly decrease their performance by reducing the amount of sunlight reaching the cells and interfering with the efficient transfer of electrons. This can lead to a decrease in the overall power output of the solar system. Regular cleaning and maintenance are essential to ensure optimal performance and maximize energy production.
- Q:How do solar cells perform in high humidity environments?
- Solar cells can still perform well in high humidity environments. However, excessive moisture in the air can potentially reduce their overall efficiency.
- Q:Can solar cells be used for powering shopping malls?
- Yes, solar cells can be used for powering shopping malls. By installing a sufficient number of solar panels on the rooftops or in parking lots, shopping malls can generate renewable energy to meet a portion or even the entirety of their power needs. This can help reduce dependence on fossil fuels, lower electricity costs, and contribute to a more sustainable and environmentally friendly operation.
- Q:Can solar cells be installed on curved surfaces?
- Yes, solar cells can be installed on curved surfaces. Flexible solar panels have been developed which allow for installation on various curved surfaces such as vehicles, boats, or even building facades. These flexible panels are made using thin-film technologies that enable them to conform to curved shapes while still generating electricity from sunlight.
- Q:How do solar cells generate electricity at night?
- Solar cells do not generate electricity at night as they rely on sunlight to convert photons into electrical energy.
- Q:What is the role of solar cells in solar-powered water heaters?
- The role of solar cells in solar-powered water heaters is to convert sunlight into electricity. These solar cells, also known as photovoltaic cells, capture the sun's energy and convert it into direct current (DC) electricity. This electricity is then used to power the water heater, which heats the water using the sun's energy. By harnessing the power of the sun, solar cells enable the water heater to operate without relying on traditional energy sources, making it more sustainable and environmentally friendly.
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Printed Organic Solar Cells - Poly 156x156mm2 Class A3 Solar Cells
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6000 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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