Solar Cell High Quality A Grade Cell Monorystalline 5v 18.4%
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Specifications
hot sale solar cell
1.16.8%~18.25% high efficiency
2.100% checked quality
3.ISO9001/ISO14001/TUV/CE/UL
4.stable performance
We can offer you the best quality products and services, don't miss !
POLY6'(156*156)
Polycrystalline Silicon Solar cell
Physical Characteristics
Dimension: 156mm×156mm±0.5mm
Diagonal: 220mm±0.5mm
Thickness(Si): 200±20 μm
Front(-) Back(+)
Blue anti-reflecting coating (silicon nitride); Aluminum back surface field;
1.5mm wide bus bars; 2.0mm wide soldering pads;
Distance between bus bars: 51mm . Distance between bus bars :51mm .
Electrical Characteristics
Efficiency(%) | 18.00 | 17.80 | 17.60 | 17.40 | 17.20 | 16.80 | 16.60 | 16.40 | 16.20 | 16.00 | 15.80 | 15.60 |
Pmpp(W) | 4.33 | 4.29 | 4.24 | 4.19 | 4.14 | 4.09 | 4.04 | 3.99 | 3.94 | 3.90 | 3.86 | 3.82 |
Umpp(V) | 0.530 | 0.527 | 0.524 | 0.521 | 0.518 | 0.516 | 0.514 | 0.511 | 0.509 | 0.506 | 0.503 | 0.501 |
Impp(A) | 8.159 | 8.126 | 8.081 | 8.035 | 7.990 | 7.938 | 7.876 | 7.813 | 7.754 | 7.698 | 7.642 | 7.586 |
Uoc(V) | 0.633 | 0.631 | 0.628 | 0.625 | 0.623 | 0.620 | 0.618 | 0.617 | 0.615 | 0.613 | 0.611 | 0.609 |
Isc(A) | 8.709 | 8.677 | 8.629 | 8.578 | 8.531 | 8.478 | 8.419 | 8.356 | 8.289 | 8.220 | 8.151 | 8.083 |
MONO5'(125*125mm)165
Monocrystalline silicon solar cell
Physical Characteristics
Dimension: 125mm×125mm±0.5mm
Diagonal: 165mm±0.5mm
Thickness(Si): 200±20 μm
Front(-) Back(+)
Blue anti-reflecting coating(silicon nitride); Aluminum back surface field;
1.6mmwide bus bars; 2.5mm wide soldering pads;
Distance between bus bars: 61mm . Distance between bus bars :61mm .
Electrical Characteristics
Efficiency(%) | 19.40 | 19.20 | 19.00 | 18.80 | 18.60 | 18.40 | 18.20 | 18.00 | 17.80 | 17.60 | 17.40 | 17.20 |
Pmpp(W) | 2.97 | 2.94 | 2.91 | 2.88 | 2.85 | 2.82 | 2.79 | 2.76 | 2.73 | 2.70 | 2.67 | 2.62 |
Umpp(V) | 0.537 | 0.535 | 0.533 | 0.531 | 0.527 | 0.524 | 0.521 | 0.518 | 0.516 | 0.515 | 0.513 | 0.509 |
Impp(A) | 5.531 | 5.495 | 5.460 | 5.424 | 5.408 | 5.382 | 5.355 | 5.328 | 5.291 | 5.243 | 5.195 | 4.147 |
Uoc(V) | 0.637 | 0.637 | 0.636 | 0.635 | 0.633 | 0.630 | 0.629 | 0.629 | 0.628 | 0.626 | 0.626 | 0.625 |
Isc(A) | 5.888 | 5.876 | 5.862 | 5.848 | 5.839 | 5.826 | 5.809 | 5.791 | 5.779 | 5.756 | 5.293 | 5.144 |
FAQ:
Q:How can i get some sample?
A:Yes , if you want order ,sample is not a problem.
Q:How about your solar panel efficency?
A: Our product efficency around 17.25%~18.25%.
Q:What’s the certificate you have got?
A: we have overall product certificate of ISO9001/ISO14001/CE/TUV/UL
- Q:What is the typical reflectivity of a solar silicon wafer?
- The typical reflectivity of a solar silicon wafer is around 30-40%.
- Q:What are the different surface texturing techniques used for solar silicon wafers?
- There are several surface texturing techniques used for solar silicon wafers, including chemical etching, plasma etching, laser texturing, and texturing through lithography. These techniques are employed to create a textured surface on the silicon wafer, which enhances light trapping and increases the efficiency of solar cells.
- Q:Are there any initiatives to reduce the environmental impact of solar silicon wafer production?
- Yes, there are several initiatives aimed at reducing the environmental impact of solar silicon wafer production. These initiatives focus on various aspects such as energy consumption, waste reduction, and water conservation. Companies and researchers are developing more efficient manufacturing processes, recycling and reusing materials, and implementing cleaner energy sources. Additionally, there are efforts to improve the overall sustainability of the supply chain by promoting responsible sourcing of raw materials and minimizing the carbon footprint associated with transportation.
- Q:How are solar silicon wafers tested for electrical contact resistance?
- Solar silicon wafers are tested for electrical contact resistance using a technique known as the four-point probe method. In this method, four evenly spaced electrical contacts are made on the surface of the wafer. A known current is passed through the outer two contacts, while the voltage drop across the inner two contacts is measured. By analyzing the voltage and current data, the electrical contact resistance can be calculated, providing insights into the quality of the solar cell's electrical connections.
- Q:Can solar silicon wafers be used in solar-powered water desalination?
- Yes, solar silicon wafers can be used in solar-powered water desalination. These wafers are commonly used in solar panels to convert sunlight into electricity. In the context of water desalination, solar silicon wafers can be used to generate the necessary electricity to power the desalination process, which typically involves using reverse osmosis or other filtration methods to remove salt and impurities from seawater or brackish water. By harnessing solar energy through the silicon wafers, solar-powered water desalination systems can provide a sustainable and environmentally friendly solution to address water scarcity in coastal areas.
- Q:Are solar silicon wafers affected by dust or dirt accumulation?
- Yes, solar silicon wafers are affected by dust or dirt accumulation. When dust or dirt accumulates on the surface of the silicon wafers, it can block sunlight and reduce the efficiency of the solar cells. Regular cleaning and maintenance is necessary to ensure optimal performance of solar panels.
- Q:I grew up in the silicon chip Ag particles, the size of about a few hundred nanometers, I would like to ask how I do before the TEM sample?
- Alcohol is usually placed inside, with ultrasonic cleaning instrument scattered about, the purpose is to make the particles do not reunite together.
- Q:Can solar silicon wafers be used in space exploration missions?
- Yes, solar silicon wafers can be used in space exploration missions.
- Q:How is the silicon chip integrated circuit?
- Description: the above process is only an example. The name of the process, in the name of different manufacturers have different. But roughly so. There are some differences between the process of MOS circuit and.
- Q:Are there any government regulations or standards for solar silicon wafers?
- Yes, there are government regulations and standards for solar silicon wafers. These regulations ensure the quality and safety of the wafers used in solar panels. They may cover aspects such as purity levels, efficiency, durability, and environmental impact. Compliance with these regulations is crucial for the solar industry to maintain high standards and promote the growth of renewable energy.
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Solar Cell High Quality A Grade Cell Monorystalline 5v 18.4%
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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