Monocrystalline Solar Silicon Wafer - High Quality A Grade Cell Polyrystalline 5V 17.6%
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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: How do solar silicon wafers contribute to the overall efficiency of a solar panel?
- Solar silicon wafers are a crucial component of a solar panel as they play a significant role in enhancing its overall efficiency. These wafers are made from high-purity silicon, which allows them to absorb sunlight and convert it into electricity effectively. By providing a large surface area for light absorption, the silicon wafers increase the amount of sunlight that can be converted into electrical energy. Additionally, their unique crystalline structure ensures a high conversion efficiency, enabling more photons to be converted into electrons. Overall, solar silicon wafers significantly contribute to maximizing the power output and efficiency of solar panels.
- 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 process called module level power electronics (MLPE) integration. This involves connecting the power optimizer directly to the solar panel at the module level, allowing each individual module to operate independently and optimize its power output. The power optimizer is connected between the solar panel and the inverter, enabling it to maximize energy production by mitigating the effects of shading, soiling, and other performance issues.
- Q: What are the different wafer orientations used in solar silicon wafer production?
- There are primarily three different wafer orientations used in solar silicon wafer production: the (100) orientation, the (111) orientation, and the (110) orientation. Each orientation has its own advantages and characteristics, which are considered during the manufacturing process to optimize the efficiency and performance of solar panels.
- Q: Can solar silicon wafers be used in concentrated photovoltaic systems?
- Yes, solar silicon wafers can be used in concentrated photovoltaic systems. These systems use lenses or mirrors to concentrate sunlight onto smaller, more efficient solar cells, including silicon wafers. The concentration increases the amount of sunlight reaching the cells, resulting in higher energy output.
- Q: What is the average weight of a solar silicon wafer?
- The average weight of a solar silicon wafer is typically around 5 to 7 grams.
- Q: How are solar silicon wafers protected from theft?
- Solar silicon wafers are protected from theft through various security measures. These include installing surveillance cameras and alarm systems in the manufacturing facilities and storage areas. Access control systems may be implemented to restrict entry to authorized personnel only. Additionally, inventory management systems and tracking mechanisms enable the monitoring and tracking of the wafers throughout the production and distribution process.
- Q: How are solar silicon wafers protected from scratches during handling?
- Solar silicon wafers are typically protected from scratches during handling by using various methods such as applying a protective coating or using specially designed handling equipment.
- Q: Can solar silicon wafers be used in solar-powered recreational vehicles?
- Yes, solar silicon wafers can be used in solar-powered recreational vehicles. These wafers are commonly used in the manufacturing of solar panels, which can be installed on the roofs of RVs to harness solar energy and power various onboard systems.
- Q: How are solar silicon wafers protected from humidity and moisture during manufacturing?
- Solar silicon wafers are typically protected from humidity and moisture during manufacturing through the use of a variety of techniques. These include storing the wafers in controlled dry environments, such as humidity-controlled cleanrooms or nitrogen-filled chambers. Additionally, special protective coatings or encapsulation materials may be applied to the wafers to create a barrier against moisture. These measures help to ensure the quality and reliability of the solar silicon wafers during the manufacturing process.
- Q: How do solar silicon wafers affect the aesthetics of buildings?
- Solar silicon wafers can have both positive and negative effects on the aesthetics of buildings. On one hand, solar wafers can be integrated into building designs in a way that enhances their visual appeal, creating a sleek and modern look. This can be achieved through various installation methods, such as frameless or semi-transparent solar panels, allowing for a seamless integration with the building's architecture. On the other hand, traditional solar wafers can appear bulky and obstructive, detracting from the overall aesthetics of a building. However, advancements in solar technology have led to the development of more aesthetically pleasing options, such as thin-film solar cells, which are flexible and can be applied directly onto building surfaces. These innovations offer greater design flexibility and minimize the impact on the building's appearance. Ultimately, the aesthetic impact of solar silicon wafers on buildings depends on the design choices made and the integration methods employed.
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Monocrystalline Solar Silicon Wafer - High Quality A Grade Cell Polyrystalline 5V 17.6%
- 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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