Polycrystalline Solar Cell High Quality 17.2% Effy
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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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Solar Cells:
Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept of PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.
Solar Cells Advantage:
• 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.
Features:
High efficiencies up to 16.4%
Proven long term mechanical stability of silicone
Make of highly purified poly silicone
Three bus bars for reduced series resistance and improved module and cell efficiency
Blue anti-reflecting coating ensures improved light absorption and increased efficiency
Acid texturization offers a uniform appearance and virtually invisible crystal structure
Excellent low light behavior for improved energy yield
Specifications
Max power | 4.1W |
Short-circuit current(Isc) | 8.41A |
Imax at 0.5V | 8A |
Open circuit voltage(Voc) | 0.62V |
Size | 156*156mm |
Efficiency | 16.80% |
FAQ
We have organized several common questions for our clients，may help you sincerely：
①What price for each watt?
It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.
②How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?
Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.
We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.
④What is your warranty of solar cell?
Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.
• Timeliness of delivery
• ⑤How do you pack your products?
We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.
- Q:What is the impact of solar cells on reducing energy inequality?
- Solar cells have a significant impact on reducing energy inequality by providing access to affordable and sustainable energy sources. By harnessing the power of the sun, solar cells can be deployed in remote and underserved areas, where traditional electricity grids are absent or unreliable. This empowers communities, particularly in developing regions, to generate their own clean energy, reducing dependence on fossil fuels and promoting energy self-sufficiency. Ultimately, solar cells contribute to bridging the energy gap and promoting a more equitable distribution of energy resources.
- Q:How do solar cells perform in extreme temperatures?
- Solar cells generally perform less efficiently in extreme temperatures. High temperatures can cause solar cells to overheat, which can reduce their overall performance. Conversely, extremely cold temperatures can also impact their efficiency. However, solar cell manufacturers often design them to withstand a wide range of temperatures and take measures to minimize the impact of extreme temperatures on their performance.
- Q:Can solar cells be used in railway applications?
- Yes, solar cells can be used in railway applications. They can be installed on railway tracks, train roofs, or station roofs to generate electricity and power various railway systems, such as signaling, lighting, and communication systems. Additionally, solar cells can also be used to charge batteries in trains or provide power for onboard equipment, reducing reliance on traditional sources of energy and promoting sustainability in the railway industry.
- Q:How do solar cells impact energy poverty?
- Solar cells have the potential to significantly impact energy poverty by providing clean and sustainable electricity to communities that lack access to reliable energy sources. As solar cells generate electricity from sunlight, they offer an affordable and renewable solution for off-grid areas, reducing dependency on expensive and polluting fossil fuels. By enabling access to electricity, solar cells can improve education, healthcare, and economic opportunities, ultimately helping to alleviate energy poverty.
- Q:Can solar cells be used in mountainous regions?
- Yes, solar cells can be used in mountainous regions. While mountainous regions may have varying weather conditions and shading from surrounding peaks, solar panels can still generate electricity from sunlight. However, the efficiency of solar cells may vary depending on factors like orientation, tilt angle, and the amount of direct sunlight received. It is crucial to carefully design and install solar systems in mountainous areas to optimize their performance and take advantage of the available sunlight.
- Q:How much energy can a solar cell produce?
- The amount of energy a solar cell can produce depends on various factors such as the size and efficiency of the cell, the intensity and duration of sunlight, and any potential shading or obstructions. On average, a standard solar cell can generate around 10-20% of the sunlight it receives into usable electricity. However, advancements in technology continue to improve the efficiency of solar cells, pushing the boundaries of energy production higher.
- Q:Can solar cells be used for space applications?
- Yes, solar cells can be used for space applications. Solar cells are commonly used in space missions to convert sunlight into electricity, providing power to satellites, space probes, and even manned spacecraft. The abundance of sunlight in space makes solar cells an ideal and reliable source of energy for various space applications.
- Q:How do solar cells impact energy consumption patterns?
- Solar cells have a significant impact on energy consumption patterns by providing a source of clean and renewable energy. They reduce the reliance on fossil fuels and contribute to a more sustainable and environmentally friendly energy production and consumption.
- Q:Can solar cells be used to power remote weather stations?
- Yes, solar cells can be used to power remote weather stations. Solar cells convert sunlight into electricity, providing a reliable and sustainable power source for remote areas where access to the grid may be limited or nonexistent. This makes solar cells an ideal solution for powering weather stations in remote locations, ensuring continuous operation and accurate weather data collection.
- Q:Why should the solar cells be laserized?
- Extended reading: Through the practice of testing and manufacturers, Tuopu photoelectric laser etching technology summary, the results of the current solar photovoltaic industry using laser etching scribing technology P1 level using narrow pulse infrared nano-laser is the most ideal,
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Polycrystalline Solar Cell High Quality 17.2% Effy
- 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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