3rd Generation Solar Cells:Polycrystalline Solar Cells with 3BB A-Grace17.8 Efficiency
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 5000000 watt/month
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Brief Introduction of Solar Cells
A solar cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon. It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.
Advantage of Polycrystalline Solar Cells
World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.
Bulk supply: With the production capacity of 500MW, we can produce large quantity every month. This can satisfy most customer requirement.
Usage of Polycrystalline Solar Cells
Solar cells 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 the 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; our solar cells have passed IEC Certification. With high and stable quality, our cells can greatly improve the performance of Solar Modules.
Factory Picture of Solar Cells
FAQ
We have organized several common questions for our clients，may help you sincerely：
What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
Can you tell me the parameter of your solar cells?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Can you do OEM for us?
Yes, we can.
How 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 perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q: What is the impact of solar cells on reducing energy waste?
- Solar cells have a significant impact on reducing energy waste by harnessing the sun's energy and converting it into electricity. By utilizing renewable and clean energy sources, solar cells contribute to reducing the dependence on fossil fuels, which are finite and contribute to environmental pollution. Additionally, solar cells help decrease energy waste by generating electricity at the point of use, minimizing transmission and distribution losses.
- Q: What is the efficiency of solar cells?
- The efficiency of solar cells can vary, but on average, it ranges from around 15% to 20%. However, some advanced solar cell technologies can achieve efficiencies of up to 40%.
- Q: How do solar cells compare to fossil fuel-based power generation?
- Solar cells are a more sustainable and environmentally friendly alternative to fossil fuel-based power generation. Solar cells harness the power of sunlight, a renewable energy source, to generate electricity, while fossil fuel-based power generation relies on the burning of finite fossil fuels like coal, oil, and gas. Solar cells produce clean energy, emit no greenhouse gases, and have little to no impact on climate change. Additionally, while fossil fuel-based power generation requires constant extraction and transportation of fuels, solar cells can be installed in various locations, making them more versatile and accessible. However, solar cells are currently less efficient and more expensive than fossil fuel-based power generation, which hinders their widespread adoption.
- Q: How do solar cells convert sunlight into electricity?
- Solar cells convert sunlight into electricity through a process called the photovoltaic effect. When sunlight hits the solar cell, the photons from the sunlight energize the electrons in the cell's semiconductor material, causing them to break free from their atoms. This creates an electric current, which can then be harnessed and used as electricity.
- Q: What are the advantages of monocrystalline silicon and polycrystalline silicon in solar power?
- single The wafer hot process time can be completed in less than one minute, using the process to make a cell conversion efficiency of more than 14% on 100 square centimeters of polysilicon wafers. It is reported that the current 50 ~ 60 micron polysilicon substrate produced on the battery efficiency of more than 16%. The use of mechanical groove, screen printing technology in the 100 square centimeter polycrystalline efficiency of more than 17%,
- Q: Can solar cells be used in residential communities?
- Yes, solar cells can be used in residential communities. In fact, they are increasingly being adopted by homeowners and communities as a sustainable and cost-effective energy source. Solar panels installed on rooftops or in shared spaces can generate electricity by converting sunlight into usable energy, helping to reduce reliance on traditional power grids and lowering electricity bills.
- Q: What is the impact of bird droppings on solar cell performance?
- Bird droppings can significantly impact solar cell performance by reducing the amount of sunlight reaching the surface of the cells. The droppings can act as a physical barrier, blocking sunlight and reducing the efficiency of the solar cells in converting sunlight into electricity. Additionally, the chemical composition of bird droppings can cause corrosion and damage to the surface of the cells, further degrading their performance over time. Regular cleaning and maintenance are essential to ensure optimal solar cell efficiency and prevent any long-term negative impact from bird droppings.
- Q: Can solar cells be recycled?
- Yes, solar cells can be recycled. The process involves separating and recovering valuable materials like silicon, silver, and aluminum from the cells. This not only reduces waste but also allows for the reuse of these materials in the production of new solar cells.
- Q: Can solar cells be used underwater?
- No, solar cells cannot be used underwater as they rely on sunlight to generate electricity. Water blocks sunlight and prevents the solar cells from functioning effectively.
- Q: Can solar cells be used in cloudy or rainy conditions?
- Yes, solar cells can still be used in cloudy or rainy conditions, although their efficiency may be reduced. While direct sunlight is ideal for optimal energy production, solar cells can still generate electricity from diffused or indirect sunlight that penetrates through clouds. However, their output will be lower compared to clear and sunny conditions.
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3rd Generation Solar Cells:Polycrystalline Solar Cells with 3BB A-Grace17.8 Efficiency
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 5000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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