Pecvd Poly-Crystalline Silicon Solar Cells
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5MW pc/month
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3BB Poly-Crystalline Silicon Solar Cells
futures
• Format: 156 x 156mm ±0.5mm
• Thickness: 210 ± 30μm
• Front (-): 1.4mm bus bars (silver),blue anti-reflecting coating (silicon nitride)
• Back (+): 2.0mm wide soldering pads (silver) back surface field (aluminum)
| No. | Efficiency [ % ] | PMPP [ Wp ] | VMPP [ V ] | IMPP [ A ] | VOC [ V ] | ISC [ A ] | FF [ % ] |
| 12 | 17.90–18.00 | 4.36 | 0.53 | 8.16 | 0.64 | 8.7 | 78.86 |
| 11 | 17.80–17.90 | 4.33 | 0.53 | 8.13 | 0.63 | 8.67 | 78.77 |
| 10 | 17.70–17.80 | 4.31 | 0.53 | 8.11 | 0.63 | 8.64 | 78.69 |
| 9 | 17.60–17.70 | 4.29 | 0.53 | 8.09 | 0.63 | 8.63 | 78.6 |
| 8 | 17.50–17.60 | 4.26 | 0.53 | 8.07 | 0.63 | 8.6 | 78.5 |
| 7 | 17.40–17.50 | 4.24 | 0.53 | 8.05 | 0.63 | 8.59 | 78.41 |
| 6 | 17.30–17.40 | 4.21 | 0.52 | 8.03 | 0.63 | 8.57 | 78.35 |
| 5 | 17.20–17.30 | 4.19 | 0.52 | 8.01 | 0.63 | 8.55 | 78.29 |
| 4 | 17.10–17.20 | 4.16 | 0.52 | 7.99 | 0.62 | 8.53 | 78.23 |
| 3 | 17.00–17.10 | 4.14 | 0.52 | 7.96 | 0.62 | 8.5 | 78.22 |
| 2 | 16.80–17.00 | 4.09 | 0.52 | 7.89 | 0.62 | 8.46 | 77.76 |
| 1 | 16.60–16.80 | 4.04 | 0.52 | 7.83 | 0.62 | 8.45 | 76.78 |
- Q: Can solar cells be used in high-altitude areas?
- Yes, solar cells can be used in high-altitude areas. In fact, solar cells can work even more efficiently in high-altitude locations due to the thinner atmosphere, which allows for greater solar radiation to reach the cells.
- Q: How do solar cells perform in urban environments?
- Solar cells can perform well in urban environments, although their efficiency can be affected by factors such as shading from buildings and pollution. However, advancements in technology have allowed for the development of solar cells that are more resilient to these challenges, making them a viable and sustainable energy option in urban areas.
- Q: What is the role of anti-islanding devices in solar cell systems?
- The role of anti-islanding devices in solar cell systems is to ensure the safety of utility workers by preventing the solar system from continuing to generate and supply electricity to the grid during a power outage. These devices detect when the grid connection is lost and immediately disconnect the solar system, preventing any potential harm or damage that could occur if electricity was still being fed into the grid.
- Q: What are the environmental impacts of solar cell production?
- The environmental impacts of solar cell production include the extraction of raw materials, such as silicon, which can contribute to deforestation and habitat destruction. The manufacturing process also requires a significant amount of energy, which may be sourced from fossil fuels and contribute to greenhouse gas emissions. Additionally, the disposal and recycling of solar panels can pose challenges, as some components contain harmful substances. However, it is important to note that the overall environmental benefits of solar energy, such as reduced greenhouse gas emissions and reliance on fossil fuels, outweigh these impacts.
- Q: Can solar cells be used for powering schools?
- Yes, solar cells can be used for powering schools. Solar panels can be installed on rooftops or in open spaces near the school to capture sunlight and convert it into electricity. This renewable energy source can help meet the energy needs of schools, reducing their reliance on fossil fuels and lowering their carbon footprint. Additionally, solar power can provide a reliable and cost-effective source of electricity for schools, allowing them to save on energy expenses in the long run.
- Q: How long does it take to make a solar cell?
- 1-2 days.
- Q: How does the photovoltaic cells work?
- Simply put, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity.
- Q: Can solar cells be damaged by hail or strong winds?
- Yes, solar cells can be damaged by hail or strong winds. Hailstones can cause physical damage by cracking or breaking the surface of solar panels, which can impair their performance. Similarly, strong winds can dislodge or break the panels, leading to functional issues. Therefore, it is important to consider the potential risks of hail and strong winds when installing solar cells and take appropriate protective measures.
- Q: How do solar cells perform in polluted environments?
- Solar cells can still function effectively in polluted environments, although their performance may be slightly reduced. The presence of air pollution, such as smog or particulate matter, can block or scatter sunlight, resulting in a decrease in the amount of energy captured by the solar cells. Additionally, the accumulation of dust and dirt on the surface of the cells can further diminish their efficiency. Therefore, regular cleaning and maintenance are important to optimize the performance of solar cells in polluted environments.
- Q: Can solar cells be used in powering remote weather stations?
- Yes, solar cells can be used to power remote weather stations. Solar cells convert sunlight directly into electricity, making them an ideal and sustainable power source for remote locations where access to the electrical grid may be limited or non-existent. The solar panels can be installed on the weather station's roof or nearby, providing a constant supply of renewable energy to run the station's sensors, data loggers, and communication systems.
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Pecvd Poly-Crystalline Silicon Solar Cells
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5MW pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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