Poly 156X156mm2 Solar Cells Made in Mono 1
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2999 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 disaster relief or emergency response situations?
- Yes, solar cells can be used in disaster relief or emergency response situations. They provide a reliable and sustainable source of electricity, especially in areas where the power grid has been disrupted or damaged. Solar cells can be used to power communication systems, emergency lighting, medical equipment, and water purification systems, among others. Their portability and ease of installation make them an ideal solution in such situations, ensuring that critical services and infrastructure can continue to function even during emergencies.
- Q:Can solar cells be used in vehicles?
- Yes, solar cells can be used in vehicles. They are commonly used in electric vehicles (EVs) to charge the battery and provide power to various systems, increasing their range and efficiency. Solar panels can be installed on the roof or hood of a vehicle to capture sunlight and convert it into electricity, helping to reduce reliance on grid charging and decrease carbon emissions.
- Q:Is it complicated to make a solar cell work well?
- For the professionals, it is not complicated at all.
- Q:Can solar cells be used to power water pumps?
- Yes, solar cells can be used to power water pumps. Solar cells convert sunlight into electricity, which can be used to operate water pumps. This offers a sustainable and environmentally-friendly solution for powering water pumps in areas where there is no access to electricity grids.
- Q:How are solar cells integrated into building designs?
- Solar cells can be integrated into building designs in several ways. One common method is to install solar panels or modules on the roof, which capture sunlight and convert it into electricity. These panels can be mounted on top of the roof or integrated into the roofing material itself. Another approach is to incorporate solar cells into windows or building facades, creating solar glazing that generates electricity while still allowing natural light to enter the building. Additionally, solar cells can be integrated into shading devices such as awnings or louvers, providing both energy generation and sun control. Overall, integrating solar cells into building designs allows for the efficient utilization of renewable energy and reduces dependency on traditional power sources.
- 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:How do solar cells perform in desert environments?
- Solar cells perform exceptionally well in desert environments due to the high levels of sunlight and low humidity. The arid conditions and lack of cloud cover ensure that solar panels receive maximum exposure to sunlight, resulting in increased energy production. Additionally, the dry climate helps prevent dust and debris from accumulating on the panels, minimizing any potential efficiency losses.
- Q:How do solar cells handle fluctuating sunlight intensity?
- Solar cells are designed to handle fluctuating sunlight intensity by having built-in mechanisms that regulate the amount of energy they produce. These mechanisms include maximum power point tracking (MPPT) algorithms, which continuously monitor the incoming sunlight and adjust the voltage and current output of the solar cells to maximize their efficiency. Additionally, solar cells are also equipped with bypass diodes that help in bypassing shaded or underperforming cells, ensuring that the overall system performance is not significantly affected by fluctuating sunlight intensity.
- Q:Can solar cells be integrated into building materials?
- Yes, solar cells can be integrated into building materials. Building-integrated photovoltaics (BIPV) is a growing trend where solar cells are embedded into roofing materials, windows, facades, and other building components. This integration allows for the generation of electricity while maintaining the aesthetics and functionality of the building.
- Q:What is the impact of pollution or smog on solar cell performance?
- The impact of pollution or smog on solar cell performance is significant. These environmental factors can reduce the amount of sunlight reaching the solar cells, leading to a decrease in their efficiency. Airborne particles, such as dust, soot, and pollutants, can deposit on the surface of the solar panels, blocking and scattering the sunlight. This reduces the absorption of solar radiation and hampers the conversion of light into electricity. Additionally, smog can further diminish solar cell performance by creating a haze that limits the clarity and intensity of sunlight. Overall, pollution and smog can have a detrimental effect on the efficiency and output of solar cell systems.
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Poly 156X156mm2 Solar Cells Made in Mono 1
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2999 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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