Bulk Heterojunction Organic Solar Cells - Poly 156x156mm2 Solar Cells Made in Class BB
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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 long is the long cycle solar cell life?
- There are charging conditions, if often less than filling, charge less than the release, then it will soon be "broken", a single cycle of the amount of charge should be more than 1.2 times the discharge
- Q: Can solar cells be used for outdoor lighting?
- Yes, solar cells can be used for outdoor lighting. Solar-powered lights utilize solar cells to convert sunlight into electricity which is stored in batteries during the day. This stored energy is then used to power the lights during the night, making them a sustainable and environmentally-friendly option for outdoor lighting.
- Q: Can solar cells be used to power security systems?
- Yes, solar cells can be used to power security systems. Solar cells convert sunlight into electricity, which can be stored in batteries for continuous power supply. This makes solar cells an ideal and sustainable solution for powering security systems, especially in remote or off-grid locations where access to grid electricity may be limited.
- Q: Can solar cells be used for electric vehicle charging?
- Yes, solar cells can be used for electric vehicle charging. Solar panels can convert sunlight into electricity, which can then be used to charge the batteries of electric vehicles. This allows for a sustainable and renewable source of energy for electric vehicle charging.
- Q: Can solar cells be used in cloudy or rainy weather?
- Yes, solar cells can still generate electricity in cloudy or rainy weather, although their efficiency may be reduced compared to sunny conditions.
- Q: How do solar cells handle electrical noise or interference?
- Solar cells do not directly handle electrical noise or interference. However, solar cell systems often include components such as inverters or power conditioning units that help mitigate electrical noise or interference by converting the direct current (DC) produced by the solar cells into alternating current (AC) that is more resistant to noise. Additionally, proper grounding and shielding techniques can be employed to minimize any potential interference from external sources.
- Q: What is the role of bypass diodes in solar cell systems?
- The role of bypass diodes in solar cell systems is to prevent the damage caused by shading or partial shading of the solar panels. These diodes provide an alternate path for the current to flow when some portions of the solar panels are shaded, ensuring that the rest of the panels can still generate electricity efficiently. By diverting the current around the shaded area, bypass diodes help to maintain the overall performance and reliability of the solar cell system.
- Q: Can solar cells be used in wearable technology?
- Yes, solar cells can be used in wearable technology. They can be integrated into clothing, accessories, and even smartwatches to harness solar energy and power the devices, providing a sustainable and convenient power source for wearable technology.
- Q: What is the impact of dust or dirt on solar cell performance?
- The presence of dust or dirt on solar cells can have a significant impact on their performance. It can reduce the amount of sunlight reaching the cells, thereby decreasing their efficiency in converting sunlight into electricity. The accumulation of dust or dirt can create a barrier between the sunlight and the cells, preventing the photons from effectively interacting with the semiconductor material. This can result in a decrease in power output and overall energy generation. Regular cleaning and maintenance of solar panels are essential to ensure optimal performance and maximize energy production.
- Q: Can solar cells be used in farming or agriculture?
- Yes, solar cells can be used in farming or agriculture. They can be used to power various applications such as irrigation systems, electric fences, and remote monitoring systems, reducing the reliance on traditional energy sources. Additionally, solar panels can be installed on rooftops or mounted on structures to generate clean energy for on-site consumption or to be sold back to the grid, enabling farmers to save on electricity costs and contribute to sustainability efforts.
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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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