Silicone Wafer Solar Panel - High Quality A Grade Monocrystalline Solar Cell 5V 17.4%
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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:How do solar silicon wafers perform in areas with limited sunlight?
- Solar silicon wafers perform less efficiently in areas with limited sunlight due to the reduced amount of solar radiation available. Limited sunlight means there is less energy for the solar cells to convert into electricity, leading to a decrease in overall power output. However, solar silicon wafers can still generate some electricity in such areas, making them a viable option for renewable energy, even if their performance is not optimal.
- Q:How do solar silicon wafers perform in high-salt environments?
- Solar silicon wafers typically perform well in high-salt environments due to their inherent corrosion resistance. The silicon material used in solar cells is generally resistant to the corrosive effects of saltwater, making it suitable for installations near coastal areas or other high-salt environments. However, it is important to note that other components of the solar panel, such as the frame and electrical connections, may still be susceptible to corrosion and require proper protection measures.
- Q:What is the role of edge isolation in solar silicon wafers?
- The role of edge isolation in solar silicon wafers is to prevent current leakage and improve overall efficiency of the solar cell. It involves removing the highly doped regions at the edges of the wafer, which helps in reducing the surface recombination and increasing the electrical isolation between adjacent solar cells. This process ensures that the current generated by the solar cell flows through the desired circuitry and minimizes any losses due to edge effects.
- Q:How is a power optimizer integrated into a solar silicon wafer?
- A power optimizer is typically integrated into a solar silicon wafer through a specialized electrical circuitry. This circuitry is designed to maximize the power output of each individual solar cell on the wafer, by monitoring and optimizing the voltage and current levels. The power optimizer is connected to each solar cell, allowing it to regulate and enhance the performance of the entire solar panel system.
- Q:How is the weight of a solar silicon wafer reduced?
- The weight of a solar silicon wafer is reduced by using thinner wafer designs and advanced manufacturing techniques that remove excess material without compromising the wafer's structural integrity or performance.
- Q:What are the different sizes available for solar silicon wafers?
- Solar silicon wafers are available in various sizes, commonly ranging from 125mm to 300mm in diameter.
- Q:How do solar silicon wafers perform in dusty or sandy environments?
- Solar silicon wafers can be affected by dust or sand particles in the environment. When the surface of the wafers gets covered with dust or sand, it can reduce the amount of sunlight reaching the solar cells, thereby decreasing their efficiency. Additionally, the accumulation of dust or sand can create hotspots and increase the temperature of the wafers, which can further impact their performance. Therefore, it is important to regularly clean and maintain solar silicon wafers in dusty or sandy environments to ensure optimal efficiency and longevity.
- Q:How do solar silicon wafers perform in high humidity conditions?
- Solar silicon wafers generally perform well in high humidity conditions. However, excessive moisture can potentially affect their performance and efficiency by causing corrosion or oxidation of the surfaces. Therefore, it is important to ensure proper sealing and protection of the wafers to mitigate any negative impact of high humidity on their performance.
- Q:How are solar silicon wafers connected in a series or parallel configuration?
- Solar silicon wafers are typically connected in a series configuration to increase the voltage output of the solar panel system. This means that the positive terminal of one wafer is connected to the negative terminal of the next wafer, resulting in an additive voltage. However, if the desired output is higher current, the wafers can be connected in a parallel configuration, where the positive terminals are connected together and the negative terminals are connected together, resulting in an additive current.
- Q:How does the texturing process affect the performance of a solar silicon wafer?
- The texturing process has a significant impact on the performance of a solar silicon wafer. It enhances light absorption by creating a rough surface that reduces the reflectivity of the wafer. This increased light absorption improves the efficiency and overall performance of the solar cell, leading to higher power output and better energy conversion.
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Silicone Wafer Solar Panel - High Quality A Grade Monocrystalline Solar Cell 5V 17.4%
- 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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