Poly 156x156mm2 Solar Cells Made Class A - Solar Cells At Night
- Ref Price:
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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: Can solar cells be used in powering electric boats?
- Yes, solar cells can be used to power electric boats. Solar panels can convert sunlight into electricity, which can then be used to charge the batteries of electric boats. This renewable energy source is clean, sustainable, and can help reduce carbon emissions from boating activities.
- Q: What is the role of power optimizers in solar cell systems?
- The role of power optimizers in solar cell systems is to maximize energy production by individually optimizing the output of each solar panel. They ensure that each panel operates at its maximum efficiency, regardless of shading or mismatch in the system. This results in higher overall energy yields, improved system performance, and enhanced safety by reducing the risk of fire hazards or other issues caused by reduced voltage.
- 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.
- Q: Can solar cells be used for disaster relief efforts?
- Yes, solar cells can be used for disaster relief efforts. They provide a reliable source of clean energy, which can be crucial in situations where traditional power sources are disrupted or unavailable. Solar cells can be used to power emergency communication systems, medical equipment, lighting, and water purification systems, among other essential needs in disaster-stricken areas. Additionally, portable solar panels can be easily deployed to remote locations, making them an ideal solution for providing immediate power during relief operations.
- Q: How can the huge solar cells be applied into the market?
- The huge solar cells are more used in the industrial project, which needs more power supply in one time. Without the huge solar cells, it might not be able to work at all.
- Q: Can solar cells be used in powering medical devices?
- Yes, solar cells can be used in powering medical devices. Solar cells convert sunlight into electricity, which can then be used to power various medical devices such as portable diagnostic tools, wearable health monitors, or even small medical implants. This technology offers a sustainable and reliable energy source, particularly in areas with limited access to electricity or during emergencies where traditional power sources may not be available.
- Q: How do solar cells impact local economies?
- Solar cells can have a positive impact on local economies in several ways. Firstly, the installation and maintenance of solar energy systems create job opportunities, contributing to local employment rates. Additionally, solar energy reduces the dependence on fossil fuels, which can lead to a decrease in energy costs for businesses and households, thereby stimulating economic growth. Moreover, the use of solar cells promotes energy independence, reducing the need for importing energy and keeping money within the local economy. Overall, solar cells can foster job creation, cost savings, and energy autonomy, all of which contribute to a stronger and more sustainable local economy.
- Q: Can solar cells be used in electric vehicle charging stations?
- Yes, solar cells can be used in electric vehicle charging stations. Solar panels can generate electricity from sunlight, which can then be used to charge electric vehicles. This provides a sustainable and renewable energy source for charging stations, reducing dependency on traditional power grids and reducing carbon emissions.
- Q: How do monocrystalline solar cells differ from polycrystalline solar cells?
- Monocrystalline solar cells are made from a single crystal structure, which results in a uniform and continuous appearance. On the other hand, polycrystalline solar cells are made from multiple crystals, leading to a more fragmented and less uniform appearance. In terms of efficiency, monocrystalline solar cells tend to have higher efficiency rates due to their uniformity, while polycrystalline solar cells have slightly lower efficiency but are generally more cost-effective.
- Q: How do solar cells impact energy consumption patterns?
- Solar cells have a significant impact on energy consumption patterns by providing a clean and renewable source of electricity. They reduce reliance on fossil fuels, thereby decreasing greenhouse gas emissions and mitigating climate change. Solar cells also empower individuals and communities to generate their own electricity, reducing dependence on centralized power grids and promoting energy independence. Additionally, solar cells can contribute to peak load shaving, as they generate the most electricity during daylight hours when energy demand is typically high. Overall, solar cells play a crucial role in transitioning towards a more sustainable and environmentally friendly energy consumption pattern.
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Poly 156x156mm2 Solar Cells Made Class A - Solar Cells At Night
- 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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