Ja Solar Cells 2bb Line
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Solar Cell Characteristics
• High efficiency and stable performance in photovoltaic conversion.
• Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
• Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive
appearance.
• High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
• High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting.
THE CHARACTERISTIC OF 156P POLY-SILICON SOLAR CELLS
1.Format 156mm×156mm±0.5mm,Thickness 210μm±30μm.
2.High efficiency in photovoltaic conversion 16.3%~17.93%;
3.Low inverse current, high shunt resistance and high dependability.
4.Front(-): covered by dark blue silicon nitride anti-reflecting coating(silicon nitride) with bus bars(silver), 2/3/5 bud bars(silver).
5.Back(+): wide soldering pads(silver), back surface field(aluminum),high quality paste for the BSF and the electrode ensure higher tension and improve soldering easiness.
- Q: What is the role of trackers in solar cell systems?
- Trackers in solar cell systems are devices that help optimize the performance of solar panels by following the movement of the sun throughout the day. Their role is to ensure that the solar panels are always facing the sun at the optimal angle, maximizing the amount of sunlight they receive. This leads to increased energy production and improved efficiency of the solar cell system.
- Q: How do solar cells compare to fossil fuel-based power generation?
- Solar cells are a more sustainable and environmentally friendly option compared to fossil fuel-based power generation. Solar cells harness energy from the sun, a renewable source, while fossil fuel-based power relies on finite resources like coal, oil, and natural gas. Solar cells produce clean energy with no greenhouse gas emissions, helping to combat climate change, whereas fossil fuel-based power generation releases harmful pollutants and contributes to air and water pollution. Additionally, solar cells require less maintenance and have a longer lifespan than fossil fuel power plants, making them a more cost-effective and efficient choice in the long run.
- Q: What is the impact of shading on solar cell performance?
- The impact of shading on solar cell performance is significant as even a small amount of shading can significantly reduce the overall efficiency and output of the solar cell. Shading can create "hot spots" on the cell, leading to increased resistance and decreased current flow. This can result in a loss of power generation and reduced performance. Therefore, it is crucial to minimize shading and ensure unobstructed sunlight exposure to maximize the performance and efficiency of solar cells.
- Q: Is it possible to learn how to make solar cells by yourself?
- Are you good at doing experiments? If you are, try it as many times as you can, then you will be finally be an expert!
- Q: How to explain to students how the solar cells are made?
- You'd better explain it step by step, following the lab experiments.
- Q: Can solar cells be used for off-grid living?
- Yes, solar cells can be used for off-grid living. Solar panels can generate electricity from sunlight, which can then be used to power various appliances and devices in a home or building. This eliminates the need for being connected to the traditional power grid, making it a sustainable and independent energy solution for off-grid living.
- Q: Can solar cells be used to power electric vehicles?
- Yes, solar cells can be used to power electric vehicles. Solar cells can convert sunlight into electricity, which can then be used to charge the batteries of electric vehicles. This technology is being explored and implemented in various forms, such as solar panels integrated into the roof or body of the vehicle, to provide additional power and extend the range of electric vehicles.
- Q: Can solar cells be used in theme parks?
- Yes, solar cells can be used in theme parks. Solar cells can be installed on rooftops, parking lots, or open spaces within theme parks to generate clean and renewable energy. This energy can be used to power rides, lighting, and other facilities, reducing the park's dependence on traditional energy sources and lowering its carbon footprint. Additionally, solar cells can also serve as educational tools, allowing visitors to learn about renewable energy and sustainability.
- Q: How do solar cells compare to other renewable energy sources?
- Solar cells are considered one of the most promising renewable energy sources due to their numerous advantages. Unlike other renewables, solar cells can be installed almost anywhere, making them highly accessible. They also have a low environmental impact and require minimal maintenance. Additionally, solar energy is abundant and inexhaustible, providing a consistent and reliable source of power. However, solar cells do have limitations, such as their dependency on sunlight and the high initial costs associated with installation. Despite these drawbacks, solar cells still outshine other renewables in terms of versatility, efficiency, and overall potential for widespread use.
- Q: How do solar cells perform in polluted environments?
- Solar cells tend to perform less efficiently in polluted environments. Airborne pollutants, such as particulate matter and smog, can reduce the amount of sunlight reaching the solar cell's surface, thus decreasing its power output. Additionally, pollutants can accumulate on the surface of the solar cell, creating a film that further reduces the absorption of sunlight. Therefore, regular cleaning and maintenance are crucial to maintain optimal performance in polluted areas.
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Ja Solar Cells 2bb Line
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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OKorder Service Pledge
OKorder Financial Service
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