Poly 156X156mm2 Solar Cells Made in Class AA
- Ref Price:
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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% |
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 humidity?
- Solar cells generally perform slightly less efficiently in areas with high levels of humidity. The moisture in the air can reduce the amount of sunlight reaching the cells and increase the chances of dust and dirt accumulation on the surface, both of which can hinder their performance. However, technological advancements have been made to mitigate these effects, and solar cells can still generate significant electricity even in humid regions.
- Q:Can solar cells be used in street lighting?
- Yes, solar cells can be used in street lighting. Solar street lights combine solar panels, batteries, and LED lights to generate and store energy during the day, which is then used to power the lights at night. This renewable energy source makes solar cells an efficient and sustainable option for street lighting, reducing carbon emissions and reliance on the electrical grid.
- Q:What is the working principle of a solar cell?
- The solar cell works in the way that use the sunshine as the resources to generate the power for us to use.
- Q:Can solar cells be used in public charging stations for electric vehicles?
- Yes, solar cells can be used in public charging stations for electric vehicles. By harnessing solar energy, these charging stations can provide clean and renewable power to charge electric vehicles, reducing reliance on traditional grid electricity and contributing to a more sustainable transportation system.
- Q:24V 200W solar cells can charge 12V battery?
- According to your battery and wiring box to see the line, 1 feet corresponding to 2,3,4 feet voltage is 12V, 24V, 36V, if the box in the line, you can choose from 1,3 out, but this is the All the way the battery is in a state of idle, a little waste Oh. It is best to use a 24V controller, which is more efficient.
- Q:What are the advantages of using solar cells?
- There are several advantages to using solar cells. Firstly, solar cells are a clean and renewable source of energy, which means they do not produce harmful emissions or contribute to climate change. Secondly, solar cells can be installed in remote areas without access to electricity grids, providing power to communities that would otherwise be without it. Additionally, solar cells require minimal maintenance and have a long lifespan, making them a cost-effective solution in the long run. Finally, using solar cells reduces dependence on fossil fuels, helping to conserve natural resources and promote a more sustainable future.
- Q:Can solar cells be used on windows?
- Yes, solar cells can be used on windows. Transparent solar panels known as "solar windows" can be installed on windows to generate electricity while still allowing light to pass through. These solar windows are a promising technology for integrating renewable energy generation into buildings.
- Q:Can solar cells be used in high-altitude areas?
- Yes, solar cells can be used in high-altitude areas. In fact, solar cells can work even more efficiently in high-altitude locations due to the thinner atmosphere, which allows for greater solar radiation to reach the cells.
- Q:Can solar cells be used in electric bikes or scooters?
- Yes, solar cells can be used in electric bikes or scooters. By integrating solar panels onto the vehicle's surface, they can capture sunlight and convert it into electricity to charge the battery. This can help extend the range of the electric bike or scooter and reduce the reliance on grid-based charging. However, the amount of energy generated by the solar cells may be limited, so it may not fully replace the need for traditional charging methods.
- Q:How do solar cells perform in regions with high levels of humidity and rainfall?
- Solar cells can still perform well in regions with high levels of humidity and rainfall. While excessive moisture can temporarily reduce their efficiency, modern solar cell designs are built to withstand such conditions. Additionally, rainwater can actually help to clean the surface of the solar panels, improving their performance in the long run.
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Poly 156X156mm2 Solar Cells Made in Class AA
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4600 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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