3D Printed Poly 156x156mm2 Solar Cells Class A Made In
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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: What is the average lifespan of a solar cell?
- The average lifespan of a solar cell is typically around 25 to 30 years.
- Q: What factors affect the efficiency of solar cells?
- Several factors can affect the efficiency of solar cells, including the quality and purity of the materials used, the design and construction of the cells, the amount of sunlight received, the temperature, and any external shading or obstructions. Additionally, the angle and orientation of the solar panels, as well as the presence of dirt or dust on the surface, can also impact the efficiency of solar cells.
- Q: Can solar cells be used on airplanes?
- Yes, solar cells can be used on airplanes. Solar panels can be installed on the wings or fuselage of an aircraft to harness solar energy and convert it into electricity. This can be used to power various onboard systems, reduce reliance on traditional fuel sources, and increase the overall energy efficiency of the aircraft.
- Q: How do solar cells perform in areas with high winds?
- Solar cells can generally perform well in areas with high winds, as they are designed to withstand various weather conditions. However, excessive wind speeds can potentially cause damage to the solar panels or the mounting structures, leading to reduced efficiency or even complete failure. Therefore, it is important to ensure that the solar panels are securely installed and that the mounting systems are designed to withstand the specific wind speeds of the area.
- Q: Can solar cells be used for powering oil rigs?
- Yes, solar cells can be used for powering oil rigs. They can provide a renewable and sustainable source of energy to run various equipment and systems on the rig. Solar panels can be installed on the rig's surface or nearby structures to capture sunlight and convert it into electricity, reducing the reliance on traditional fossil fuel-based power sources.
- Q: What is the role of batteries in solar cell systems?
- The role of batteries in solar cell systems is to store excess energy produced by the solar panels during the day for use during periods of low sunlight or at night. Batteries act as a backup power source, allowing for a continuous supply of electricity even when the sun is not shining.
- Q: Can solar cells be used in clothing?
- Yes, solar cells can be integrated into clothing to generate electricity from sunlight.
- Q: Can solar cells be used for powering communication towers?
- Yes, solar cells can be used for powering communication towers. Solar panels can convert sunlight into electricity, which can then be used to power various devices and systems, including communication towers. This renewable energy source provides a sustainable and cost-effective solution for powering communication infrastructure in remote areas or areas with limited access to the grid. Solar-powered communication towers have become increasingly popular as they are environmentally friendly and can reduce reliance on traditional energy sources.
- Q: How do solar cells perform in areas with high levels of snowfall?
- Solar cells typically do not perform optimally in areas with high levels of snowfall. The accumulation of snow on the surface of the cells can block sunlight and reduce their efficiency. However, advancements have been made to design solar panels with self-cleaning features or tilted angles that can help shed snow. Additionally, regular maintenance and clearing of snow can help ensure the continued performance of solar cells in such areas.
- Q: Can solar cells be used in cloudy weather?
- Yes, solar cells can still be used in cloudy weather, although their efficiency may be reduced. Cloud cover will block some sunlight, causing a decrease in the amount of energy that can be generated by the solar cells. However, modern solar cell technology has improved to the point where even on cloudy days, some electricity can still be produced.
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3D Printed Poly 156x156mm2 Solar Cells Class A Made In
- 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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