Solar Silicon Wafer Cassette Supplier - High Quality A Grade Polycrystalline 5V 16.4% 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 concentrated solar power systems?
- Yes, solar silicon wafers can be used in concentrated solar power (CSP) systems. In CSP, mirrors or lenses concentrate sunlight onto a receiver, which can be a solar silicon wafer. The concentrated sunlight heats the wafer, generating electricity through the photovoltaic effect. So, solar silicon wafers are a viable option for harnessing solar energy in CSP systems.
- Q: How are solar silicon wafers protected from physical damage during manufacturing and transportation?
- Solar silicon wafers are carefully protected from physical damage during manufacturing and transportation through various measures. Firstly, they are typically placed in special protective packaging such as trays or containers that provide cushioning and prevent direct contact with any hard surfaces. These packages are designed to absorb shocks and vibrations, reducing the risk of breakage. Additionally, the wafers may be coated with a thin layer of protective material, such as silicon nitride or silicon oxide, to safeguard them against scratches and potential chemical damage. Throughout the entire manufacturing and transportation process, great care is taken to ensure that the wafers are handled gently and avoid any impacts or rough handling that could result in physical damage.
- Q: Are solar silicon wafers affected by voltage surges?
- Yes, solar silicon wafers can be affected by voltage surges. Voltage surges can potentially damage the delicate electronic components of solar panels, including the silicon wafers. It is important to have proper surge protection measures in place to minimize the risk of damage and ensure the longevity and performance of solar panels.
- Q: Seeking for the video: manual insert silicon wafer single crystal insert method
- In fact, this is very simple is not necessarily need to look at the video, the video I was there, but only a few seconds to insert the piece, there are a lot of things can not give you
- Q: Can solar silicon wafers be used in off-grid systems?
- Yes, solar silicon wafers can be used in off-grid systems. These wafers are essential components of solar panels, which can generate electricity from sunlight to power off-grid systems such as remote cabins, water pumps, or telecommunications equipment. By harnessing solar energy, off-grid systems can operate independently without relying on a centralized power grid.
- Q: How are solar silicon wafers connected within a solar panel?
- Solar silicon wafers are connected within a solar panel using metal conductors, typically made of silver or copper. These conductors are attached to the front and back of each wafer, creating a series of interconnected cells. The interconnection is achieved through soldering or using conductive adhesives. This allows the flow of current between the cells, resulting in the generation and collection of solar energy within the panel.
- Q: Are there any advancements in solar silicon wafer surface texturing techniques?
- Yes, there have been advancements in solar silicon wafer surface texturing techniques. Researchers and engineers have been exploring various methods to enhance the efficiency of solar cells by improving the light absorption capacity of silicon wafers. Some recent advancements include laser texturing, chemical etching, and nano-imprinting techniques, which help create unique surface textures that increase the trapping and absorption of sunlight, leading to improved energy conversion. These advancements aim to maximize the performance of solar cells and contribute to the overall growth and adoption of solar energy technology.
- Q: What is the maximum efficiency that can be achieved with a solar silicon wafer?
- The maximum efficiency that can be achieved with a solar silicon wafer is around 26-27%.
- Q: What is the composition of a solar silicon wafer?
- A solar silicon wafer is primarily composed of high-purity crystalline silicon, which is derived from silicon ingots. The silicon ingots are sliced into thin discs, known as wafers, and undergo various processes to ensure their electrical conductivity and efficiency in capturing sunlight for solar energy conversion.
- Q: How are solar silicon wafers protected from water damage?
- Solar silicon wafers are protected from water damage through the use of various encapsulation materials and techniques. One common method is the application of a protective coating or laminate that acts as a barrier against water penetration. This coating helps prevent moisture from reaching the silicon material, which could potentially cause corrosion or degradation. Additionally, the wafers are often sealed within an encapsulant, such as a resin or glass, to provide an extra layer of protection. These measures ensure the longevity and performance of the solar silicon wafers, even in wet or humid environments.
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Solar Silicon Wafer Cassette Supplier - High Quality A Grade Polycrystalline 5V 16.4% 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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