Silicon Wafer Solar Cell - High Quality A Grade Mono Crystalline 5V 17.2%
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- 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: Begged monocrystalline silicon rod is to use what tools and equipment to cut into silicon. What are the most commonly used methods. Loss big? Thank you
- Common cutting methods for diamond wire cutting and sand cutting
- Q: What is the role of surface texturing on solar silicon wafers?
- The role of surface texturing on solar silicon wafers is to enhance light trapping and increase the absorption of photons.
- Q: Do solar silicon wafers require regular maintenance?
- Yes, solar silicon wafers do require regular maintenance. This includes cleaning the surface to remove dirt, dust, and debris, as well as ensuring proper alignment and connectivity of the cells. Regular maintenance helps maximize the efficiency and lifespan of the solar panels.
- Q: What is the role of surface passivation in solar silicon wafers?
- The role of surface passivation in solar silicon wafers is to reduce the recombination of charge carriers at the surface, thereby improving the overall efficiency of the solar cell. Surface passivation helps to minimize the loss of electrons and holes, allowing more of them to contribute to the electrical current generated by the solar cell. By creating a protective layer on the surface of the silicon wafer, passivation helps to increase the lifetime of charge carriers and enhance the overall performance of the solar cell.
- Q: Can solar silicon wafers be used in solar-powered military applications?
- Yes, solar silicon wafers can be used in solar-powered military applications. Solar silicon wafers are a key component in solar panels, which can be utilized to power a variety of military equipment, such as remote surveillance systems, communications equipment, and even portable power sources for soldiers in the field. The use of solar power in military applications offers numerous benefits, including reduced reliance on traditional fuel sources, increased energy efficiency, and enhanced operational sustainability.
- Q: How does the size of a solar silicon wafer affect the efficiency of a solar panel?
- The size of a solar silicon wafer can affect the efficiency of a solar panel in a few ways. Firstly, a larger wafer allows for more solar cells to be placed on the panel, which increases the overall power output. Secondly, a larger wafer provides a larger surface area for sunlight absorption, allowing for more photons to be converted into electricity. However, a larger wafer also increases the chances of defects occurring during the manufacturing process, which can reduce the efficiency of the solar panel. Therefore, while a larger wafer can potentially increase efficiency, it must be balanced with the manufacturing challenges and costs associated with larger sizes.
- Q: Can solar silicon wafers be used in solar-powered medical devices?
- Yes, solar silicon wafers can be used in solar-powered medical devices. Solar silicon wafers are commonly used in solar panels to convert sunlight into electricity, and this electricity can be utilized to power various medical devices, including those used in remote or off-grid areas. By harnessing solar energy, these devices can operate independently without relying on traditional power sources, making them more sustainable and accessible in diverse healthcare settings.
- 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 military applications?
- Yes, solar silicon wafers can be used in military applications. They can be utilized for powering remote military installations, charging batteries for electronic devices, and providing a renewable energy source for military operations in areas with limited access to conventional power grids.
- Q: Below what the photovoltaic industry specific industry classification, solar silicon manufacturing enterprises, mainly engaged in single and polycrystalline silicon, polycrystalline silicon wafer cutting casting, single enterprise, what are the concrete classification, a solar silicon slice of this industry?
- There is no specific classificationPhotovoltaic industry can be divided into the upper and middle reaches of the upper reaches of the main silicon material, silicon products, the middle reaches of the main battery, components, the lower reaches of photovoltaic power generation
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Silicon Wafer Solar Cell - High Quality A Grade Mono Crystalline 5V 17.2%
- 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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