Bulk Heterojunction Organic Solar Cells - Poly 156x156mm2 Solar Cells Made in Class BB
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- Loading Port:
- Shanghai
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- 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: Where can I buy the 156x156mm high efficiency poly solar cells assembly?
- You can visit www.globalimporter and find many suppliers who can provide you what you need.
- Q: Can solar cells be used for powering medical devices?
- Yes, solar cells can be used for powering medical devices. Solar cells can generate electricity from sunlight, which can then be used to power various types of medical devices such as portable medical monitors, insulin pumps, and even small surgical tools. This offers a sustainable and reliable source of energy, particularly in remote or resource-limited areas where access to electricity may be limited.
- Q: Can solar cells be used in agriculture for irrigation?
- Yes, solar cells can be used in agriculture for irrigation. Solar-powered irrigation systems can efficiently harness solar energy to power water pumps, ensuring a sustainable and cost-effective solution for farmers. This reduces reliance on fossil fuels and electricity grids, enabling remote and off-grid farming locations to have access to water for irrigation.
- Q: What are the advantages and disadvantages of solar panels and diodes?
- In the normal power supply when the diode reverse bias; only when the power reverse, the diode is biased conduction, then the diode will be short circuit after the class, and then avoid the negative voltage damage after the circuit
- Q: What is the solar cells market in China?
- Solar cells, is the "ideal" energy of human being's life, solar energy has changed the traditional way of obtaining energy by battery technology. But this technology is limited due to what solar cells needs to work- the weather factors, the solar energy battery can not work properly under rainy or cloudy weather. Therefore, solar cells market is not very well developed in some part of China where there are not much sun.
- Q: How big are solar cells?
- Solar cells vary in size depending on their application. They can range from small cells measuring a few centimeters in width and length, commonly used in portable electronics, to larger panels that can be several meters in width and length, used in residential or commercial installations.
- Q: What is sun cells technology?
- Sun cells technology effectively absorbs the solar energy, and converts it into electrical energy bu using semiconductor components. Semiconductor silicon, selenium and other materials
- Q: What is the role of bypass diodes in shading situations?
- The role of bypass diodes in shading situations is to minimize the impact of shade or partial shading on the performance of solar panels. When a solar panel is partially shaded, the shaded cells can create a significant drop in voltage, reducing the overall electrical output. Bypass diodes are connected in parallel with the shaded cells, allowing the current to bypass the shaded area and flow through the diode. This helps to maintain a higher voltage and prevent the shaded cells from negatively affecting the performance of the entire solar panel.
- Q: Can solar cells be used in cold climates?
- Yes, solar cells can be used in cold climates. Although solar cells are more efficient in warmer temperatures, they can still generate electricity even in cold climates. Additionally, advancements in solar technology have made it possible for solar cells to work efficiently in low-light and snowy conditions.
- Q: What is the impact of snowmelt on solar cell efficiency?
- The impact of snowmelt on solar cell efficiency is generally positive. Snow on solar panels can reduce their efficiency by blocking sunlight and preventing the cells from generating electricity. However, when snow melts, it cleans the panels and allows them to receive more sunlight, thus increasing their efficiency.
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Bulk Heterojunction Organic Solar Cells - Poly 156x156mm2 Solar Cells Made in Class BB
- 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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