Silicon Wafer for Solar Energy - High Quality A Grade Polycrystalline 5V 16.6% Solar Cell
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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: Can solar silicon wafers be used in space heating systems?
- Yes, solar silicon wafers can be used in space heating systems. These wafers, when incorporated into solar thermal collectors, can absorb sunlight and convert it into heat energy, which can then be used for space heating purposes. Solar silicon wafers are an effective and sustainable solution for space heating systems, helping to reduce reliance on traditional fossil fuels and minimize environmental impact.
- Q: How is a mounting structure attached to a solar silicon wafer?
- A mounting structure is typically attached to a solar silicon wafer using a strong adhesive or soldering technique. This attachment ensures the wafer is securely held in place, allowing for proper alignment and stability within the solar panel assembly.
- Q: What are the different types of junction box sealants used on solar silicon wafers?
- There are several types of junction box sealants used on solar silicon wafers, including silicone sealants, polyurethane sealants, and butyl rubber sealants. These sealants are used to provide a watertight and durable seal around the junction box, protecting the internal components from moisture and other environmental factors.
- Q: Solar silicon wafer cutting fluid content is polyethylene glycol, flash point 182-278 DEG C, saturated vapor pressure of 6.21KPa/20 C / C in storage in the barrel, after exposure, its volatile gas is harmful?
- Silicon in a weak base and water will slowly release hydrogen
- Q: Can solar silicon wafers be used in tandem with other types of solar cells?
- Yes, solar silicon wafers can be used in tandem with other types of solar cells. Tandem solar cells, also known as multi-junction solar cells, are devices that consist of multiple layers of different types of solar cells stacked together. By combining solar silicon wafers with other types of solar cells, such as thin-film or perovskite cells, it is possible to achieve higher efficiencies and better performance in converting sunlight into electricity.
- Q: How do solar silicon wafers contribute to reducing dependence on fossil fuels?
- Solar silicon wafers contribute to reducing dependence on fossil fuels by being the key component in solar cells. These wafers, made from purified silicon, absorb sunlight and convert it into electricity through the photovoltaic effect. By harnessing solar energy, we can generate clean and renewable electricity, reducing the need for fossil fuels that contribute to greenhouse gas emissions and climate change.
- Q: What is the expected growth rate for the solar silicon wafer market?
- The expected growth rate for the solar silicon wafer market is projected to be significant, with estimates indicating a compound annual growth rate (CAGR) of around XX% over the forecast period.
- Q: Can solar silicon wafers be used in solar-powered vehicles?
- Yes, solar silicon wafers can be used in solar-powered vehicles. These wafers are commonly used in the production of solar panels, which generate electricity from sunlight. By incorporating solar silicon wafers into the design of solar-powered vehicles, it is possible to harness solar energy and convert it into electrical power to propel the vehicle. This renewable energy source can supplement or replace traditional fuel sources, making solar-powered vehicles more sustainable and environmentally friendly.
- Q: What is the purpose of a backsheet in a solar silicon wafer?
- The purpose of a backsheet in a solar silicon wafer is to provide protection and insulation to the solar cells. It acts as a barrier against moisture, dust, and other environmental factors, ensuring the longevity and efficiency of the solar panel. Additionally, the backsheet helps in preventing electrical leakage and provides electrical insulation to ensure safe operation of the solar module.
- Q: How do solar silicon wafers perform in high-pollution environments?
- Solar silicon wafers generally perform well in high-pollution environments. While pollution can potentially reduce the efficiency of solar panels over time by decreasing the amount of sunlight reaching the cells, manufacturers have taken measures to mitigate this impact. Anti-reflective coatings and regular cleaning can help maintain optimal performance. Additionally, advancements in technology and materials have made solar panels more resilient to pollution, enabling them to continue generating electricity effectively even in polluted areas.
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Silicon Wafer for Solar Energy - High Quality A Grade Polycrystalline 5V 16.6% Solar Cell
- 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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