Chinese Solar Cells - Poly 156x156mm2 Grade 1 Solar Cells
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 6000 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 size and weight of a typical solar cell?
- The size and weight of a typical solar cell can vary depending on its application and design. However, a common size for residential solar panels is around 65 inches by 39 inches, with a weight of approximately 40 pounds.
- Q: How do solar cells handle hail or other severe weather conditions?
- Solar cells are designed to withstand severe weather conditions, including hail. They are made with durable materials such as tempered glass or other shatter-resistant materials that can withstand impacts. Additionally, solar panels undergo rigorous testing to ensure their ability to withstand hailstorms and other harsh weather conditions.
- Q: How do solar cells handle high winds or hurricanes?
- Solar cells are designed to be resilient and can withstand high winds and hurricanes. They are typically installed securely and firmly on rooftops or in ground-mounted systems. Additionally, solar panels are built with durable materials and undergo rigorous testing to ensure they can withstand extreme weather conditions. In regions prone to hurricanes, solar installations are often engineered to meet specific wind load requirements to ensure their stability.
- Q: Can solar cells be used for powering data centers?
- Yes, solar cells can be used to power data centers. Solar energy can be harnessed through photovoltaic panels to generate electricity which can then be used to power the infrastructure of data centers. This renewable energy source can help reduce the carbon footprint and dependency on fossil fuels, making data centers more sustainable and environmentally friendly.
- Q: Can solar cells be used for powering oil rigs?
- Yes, solar cells can be used for powering oil rigs. They provide a clean and renewable energy source that can be harnessed to generate electricity for various operations on the rig, reducing reliance on traditional fossil fuel-based generators.
- Q: I would like to use a ppt to show how solar cells can work in a power generation factory, can anybody share some useful information with me?
- For a ppt, I think you should start with the definition of solar cells to give a basic introduction of solar cells.
- Q: How does the size of a solar cell affect its performance?
- The size of a solar cell directly affects its performance. Generally, larger solar cells can generate more electricity as they have a larger surface area to collect sunlight. This means they can absorb more photons and convert them into electrical energy. Additionally, larger solar cells tend to have lower resistance and better efficiency. However, larger cells also require more materials and are more expensive to produce. Therefore, the optimal size of a solar cell depends on various factors, including the available space, budget, and desired energy output.
- Q: What is the typical lifespan of a solar cell?
- The typical lifespan of a solar cell is around 25 to 30 years, although some high-quality solar panels can last up to 40 years with proper maintenance and care.
- Q: How can I buy the solar cells wholesale ?
- Please feel free to contact us, a solar cell production company based in Zhuhai, Guangzhou Province. We can offer you the best wholesale price with very good quality.
- Q: Can solar cells be installed on vehicles?
- Yes, solar cells can be installed on vehicles. This allows them to convert sunlight into electricity, which can be used to power various electronic components or charge the vehicle's battery.
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Chinese Solar Cells - Poly 156x156mm2 Grade 1 Solar Cells
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6000 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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