China Solar Silicon Wafer Cassette - High Quality A Grade Polycrystalline Solar Cell 5V 15.8%
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- Shanghai
- Payment Terms:
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- 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 role of antireflection coatings on solar silicon wafers?
- The role of antireflection coatings on solar silicon wafers is to reduce the amount of light reflection and increase the amount of light absorption by the solar cells. These coatings are designed to minimize the loss of solar energy caused by surface reflections, allowing more sunlight to penetrate the silicon wafer and convert into electricity. By enhancing light transmission, antireflection coatings improve the overall efficiency and performance of solar panels.
- 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 absorption, thereby increasing the efficiency of the solar cells. The textured surface helps to reduce the amount of light reflection and scattering, allowing more photons to be absorbed by the silicon material and converted into electricity.
- Q: What is the purpose of a power output in a solar silicon wafer?
- The purpose of a power output in a solar silicon wafer is to convert sunlight into usable electrical energy.
- Q: What is the typical lifespan of a solar silicon wafer?
- The typical lifespan of a solar silicon wafer is around 25 to 30 years.
- Q: Are solar silicon wafers affected by temperature changes?
- Yes, solar silicon wafers are affected by temperature changes. Temperature fluctuations can impact the efficiency and performance of solar silicon wafers, as higher temperatures can lead to a decrease in their power output. On the other hand, extreme cold temperatures can also affect their performance, although to a lesser extent. Therefore, it is important to consider temperature management and cooling techniques to optimize the performance of solar silicon wafers.
- Q: Can solar silicon wafers be used in underwater applications?
- No, solar silicon wafers cannot be used in underwater applications as they are not designed to withstand the harsh conditions and pressure underwater.
- Q: Pure curiosity why silicon wafer is round
- Why does the silicon grown in the melt not directly cut into square, it is not easy to put it......Rub... In order to reduce costs ah.
- Q: Can solar silicon wafers be used in off-grid lighting systems?
- Yes, solar silicon wafers can be used in off-grid lighting systems. Solar silicon wafers are a key component of solar panels, which generate electricity from sunlight. This electricity can then be used to power off-grid lighting systems, providing a sustainable and renewable source of energy for lighting needs.
- Q: What is the role of solar silicon wafers in reducing air pollution?
- Solar silicon wafers play a crucial role in reducing air pollution by serving as the key component in solar panels, which generate clean and renewable energy. By harnessing sunlight and converting it into electricity, solar panels powered by silicon wafers eliminate the need for fossil fuel-based power generation, thereby reducing harmful emissions that contribute to air pollution.
- Q: Can solar silicon wafers be made flexible for applications in wearable devices?
- Yes, solar silicon wafers can be made flexible for applications in wearable devices. Advances in technology have allowed for the development of flexible solar cells that use thin-film materials instead of rigid silicon wafers. These flexible solar cells can be integrated into wearable devices, such as smartwatches or clothing, allowing them to generate power from sunlight while maintaining their flexibility and functionality.
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China Solar Silicon Wafer Cassette - High Quality A Grade Polycrystalline Solar Cell 5V 15.8%
- 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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