Silicon Wafer Solar Grade A 156x156mm Poly Stable Quality Solar Cell
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- Loading Port:
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- Payment Terms:
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- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
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Grade A 156x156mm Poly Stable Quality Solar Cell
Solar Module Summarize
Solar Module is the core part of solar PV power systems,also is the highest value part of it. The function of Solor Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
Solar Module Specifications
Mono 80W—100W
Module | Type (36 Series) | |||||
Encapsulation | Glass/EVA/Cells/EVA/TPT | |||||
Parameters | SNM-M80(36) | SNM-M85(36) | SNM-M90(36) | SNM-M95(36) | SNM-M100(36) | |
Max power | Pm(W) | 80W | 85W | 90W | 95W | 100W |
Tolerance | +/-3% | |||||
Open circuit voltage | Voc(V) | 21.2 | 21.8 | 21.8 | 22.3 | 22.6 |
Short circuit current | Isc(A) | 4.84 | 5.00 | 5.30 | 5.44 | 5.68 |
Max. power voltage | Vmp(V) | 17.5 | 18.0 | 18.0 | 18.5 | 18.5 |
Max. power current | Imp(A) | 4.57 | 4.72 | 5.00 | 5.14 | 5.40 |
Dimensions | (L*W*H) | 1200x540x35mm | ||||
Net Weight | (kg) | 9 | ||||
Max. system voltage | (V) | 1000VDC | ||||
Operate Temp. Scope | -40/+85'C | |||||
Resistance | 227g steel ball fall down from 1m height and 120m/s wind | |||||
Warranty | Pm is no less 90% in 10 years and no less 80% in 25 years | |||||
STC | (Standard Test Condition: 1000W/m2, AM1.5, and 25'C) | |||||
Picture show
- Q: What is a silicon wafer for unidirectional and bidirectional cutting? What is the difference between the two?
- One way and two way cutting of silicon wafer is the two way to cut silicon ingot by using solar energy cutting wire.When slicing machine uses solar cutting line to cut silicon ingot,
- Q: What is the role of passivation on solar silicon wafers?
- The role of passivation on solar silicon wafers is to improve the efficiency and performance of the solar cells. Passivation helps to reduce surface recombination, which is the loss of charge carriers at the surface of the silicon wafer. By passivating the surface, it forms a protective layer that reduces recombination and allows for better charge carrier collection, resulting in increased solar cell efficiency and overall performance.
- Q: How are solar silicon wafers tested for electrical contact resistance?
- Solar silicon wafers are tested for electrical contact resistance using a technique known as the four-point probe method. In this method, four evenly spaced electrical contacts are made on the surface of the wafer. A known current is passed through the outer two contacts, while the voltage drop across the inner two contacts is measured. By analyzing the voltage and current data, the electrical contact resistance can be calculated, providing insights into the quality of the solar cell's electrical connections.
- Q: The higher the resistivity of silicon wafers, the better?!!! 1 experts please answer me!
- Low resistivity is helpful to improve the opening pressure, high resistivity and help to improve the short-circuit current, the best match between the two is about 1 -3! Own understanding!
- Q: How are solar silicon wafers protected from vandalism?
- Solar silicon wafers are typically protected from vandalism by installing them in secure locations, such as rooftops or fenced-off areas, that are difficult for unauthorized individuals to access. Additionally, some solar installations may employ security cameras, alarms, or other monitoring systems to deter and detect any potential acts of vandalism.
- Q: Why do monocrystalline silicon chamfer? Polysilicon film?
- After the wafer after cutting edge surface with corners burr edge collapse even cracks or other defects, the edge of rough surface. In order to increase the mechanical strength of silicon slice edge surface, reduce particle pollution, will be the edge grinding in a circular arc shape or a trapezoid
- Q: Can solar silicon wafers be used in solar-powered recreational facilities?
- Yes, solar silicon wafers can be used in solar-powered recreational facilities. Solar silicon wafers are a key component of solar panels, which convert sunlight into electricity. By harnessing solar power, recreational facilities can become more sustainable and reduce their reliance on traditional energy sources. The solar panels made from silicon wafers can be installed on rooftops, parking lots, or open spaces within the facility to generate clean, renewable energy. This can power various amenities such as lighting, heating, cooling, or even charging stations for electric vehicles, making solar-powered recreational facilities environmentally friendly and cost-effective in the long run.
- Q: How do solar silicon wafers contribute to energy security?
- Solar silicon wafers contribute to energy security by enabling the production of solar panels, which in turn generate clean and renewable energy. These wafers are essential components of photovoltaic cells, capturing sunlight and converting it into electricity. By harnessing solar power, countries can reduce their dependence on fossil fuels and achieve greater energy self-sufficiency. This diversification of energy sources helps to mitigate the risks associated with volatile fuel prices, geopolitical tensions, and environmental degradation, ultimately strengthening energy security.
- Q: How do solar silicon wafers affect the aesthetics of buildings?
- Solar silicon wafers have a minimal impact on the aesthetics of buildings. While they are typically dark in color, their installation on rooftops or as building-integrated photovoltaic systems can blend seamlessly with the overall design. Additionally, advancements in solar technology have led to the development of solar panels that can mimic the appearance of traditional roofing materials, further reducing any visual impact on the building's aesthetics.
- Q: What is the typical lifetime energy yield of a solar silicon wafer?
- The typical lifetime energy yield of a solar silicon wafer can vary depending on various factors such as the efficiency of the solar cells, climate conditions, and maintenance. However, on average, a silicon wafer can produce energy for around 25 to 30 years.
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Silicon Wafer Solar Grade A 156x156mm Poly Stable Quality Solar Cell
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
OKorder Service Pledge
OKorder Financial Service
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