Monocrystalline Silicon Solar Cells for Sale - Poly 156x156mm2 Solar Cells in China 3BB
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4000 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: Can solar cells be used in greenhouses or agricultural facilities?
- Yes, solar cells can be used in greenhouses or agricultural facilities to generate clean and renewable energy. This can help reduce reliance on traditional energy sources and lower carbon emissions. Additionally, solar cells can provide a consistent power supply for various agricultural operations, such as lighting, ventilation, and irrigation systems, enhancing productivity and sustainability in these facilities.
- Q: Can solar cells be used to power medical devices or implants?
- Yes, solar cells can be used to power medical devices or implants. Solar-powered medical devices or implants can provide a sustainable and renewable source of energy, reducing the need for regular battery replacements or external power sources. This can be particularly beneficial in remote or resource-limited areas where access to electricity may be limited. Additionally, solar-powered medical devices offer the advantage of being environmentally friendly and can contribute to reducing the carbon footprint of healthcare systems.
- Q: How do solar cells perform in areas with high levels of water pollution?
- Solar cells can be adversely affected by high levels of water pollution. Water pollution can reduce the efficiency of solar cells by blocking sunlight and reducing the amount of light that reaches the surface of the cells. Additionally, pollutants in the water can corrode the surfaces of solar cells and damage their components, leading to a decrease in performance and lifespan. Therefore, in areas with high levels of water pollution, solar cells may not perform optimally and require more frequent maintenance and cleaning to ensure their effectiveness.
- Q: Can solar cells be used for indoor applications?
- Yes, solar cells can be used for indoor applications. However, their efficiency is significantly reduced compared to outdoor use due to limited access to direct sunlight. Indoor solar cells can still generate electricity from artificial light sources, but they are typically less productive and may require additional lighting to optimize their performance.
- Q: Can solar cells be used for powering remote sensors?
- Yes, solar cells can be used for powering remote sensors. Solar cells convert sunlight into electricity, making them a reliable and sustainable source of power for remote applications. They are commonly used to provide continuous power to sensors in remote locations, where access to the electrical grid may be limited or non-existent.
- Q: How do solar cells handle snow or ice buildup?
- Solar cells are designed to handle snow or ice buildup by being installed at an angle, which allows for the snow or ice to slide off. Additionally, the dark surface of solar cells tends to absorb sunlight and heat, which can help melt any accumulated snow or ice.
- Q: Can solar cells be used to power parking meters?
- Yes, solar cells can be used to power parking meters. They can efficiently convert sunlight into electricity, providing a sustainable and reliable source of power for parking meters without the need for continuous grid connection or batteries.
- Q: Can solar cells be used in hotels?
- Yes, solar cells can be used in hotels to generate renewable and clean energy. They can be installed on the roofs or other suitable areas of hotels to capture sunlight and convert it into electricity, reducing the reliance on traditional energy sources and lowering utility costs.
- Q: Can solar cells be used in space stations?
- Yes, solar cells can be used in space stations. In fact, they are commonly used to provide power to space stations by converting sunlight into electricity.
- Q: How many types of solar cells are now being used in real life?
- There are many different types depends on different materials.
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Monocrystalline Silicon Solar Cells for Sale - Poly 156x156mm2 Solar Cells in China 3BB
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4000 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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