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
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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: 24V 200W solar cells can charge 12V battery?
- 24-volt battery pack to 12-volt battery charge is possible, because the battery block resistance is large, allowing the output short-circuit.
- Q: How do solar cells impact energy security?
- Solar cells have a positive impact on energy security as they provide a clean and renewable source of electricity. By reducing dependence on fossil fuels, solar cells contribute to a more sustainable energy mix, decreasing the vulnerability to price fluctuations and supply disruptions associated with traditional energy sources. Additionally, solar cells can be installed at various scales, from individual households to large-scale power plants, enhancing energy diversification and decentralization, thus strengthening overall energy security.
- Q: What is the impact of shading on solar cell performance?
- Shading has a significant negative impact on solar cell performance. When a solar cell is partially shaded, it reduces the amount of sunlight reaching the shaded area, leading to a decrease in power generation. This is because shading disrupts the flow of electrical current within the solar cell, resulting in reduced efficiency and overall output. Even a small amount of shading, such as from trees, buildings, or debris, can have a noticeable impact on the performance of the solar cell. Therefore, it is important to carefully consider the placement and positioning of solar panels to avoid shading and maximize their efficiency.
- Q: How do solar cells perform in areas with high levels of wildfire smoke?
- Solar cells generally perform less efficiently in areas with high levels of wildfire smoke. The smoke particles in the air can reduce the amount of sunlight reaching the solar panels, thereby decreasing their energy production. Additionally, the smoke can settle on the surface of the panels, creating a layer that further hinders the absorption of sunlight. Regular cleaning may be required to maintain optimal performance in such areas.
- Q: Can solar cells be used for powering oil rigs?
- Yes, solar cells can be used for powering oil rigs. Solar panels can harness sunlight to generate electricity, which can be utilized to power various equipment and systems on oil rigs, reducing reliance on traditional fossil fuel-based generators and minimizing environmental impact. However, the feasibility and effectiveness of implementing solar power on oil rigs depend on factors such as energy requirements, geographic location, available space, and cost considerations.
- Q: How do solar cells impact energy independence?
- Solar cells impact energy independence by providing a renewable and sustainable source of electricity. They reduce dependence on fossil fuels and foreign oil, allowing countries and individuals to generate their own clean energy. Solar cells can be installed on rooftops, in remote areas, or even integrated into buildings, enabling individuals and communities to become self-sufficient and less reliant on centralized power grids. Ultimately, solar cells contribute to reducing carbon emissions and promoting long-term energy independence.
- Q: Can solar cells be damaged by hail or strong winds?
- Yes, solar cells can be damaged by hail or strong winds. Hailstones can crack or break the glass surface of solar panels, while strong winds can potentially dislodge or damage the panels themselves. It is important to ensure proper installation and quality materials to minimize the risk of damage from these weather conditions.
- Q: What are the different sizes of solar cells?
- Solar cells come in various sizes, ranging from small compact designs used in portable devices like calculators and watches to larger panels used on rooftops or in solar farms. The size of a solar cell depends on its intended application and power requirements.
- Q: Can solar cells be used in areas with high humidity?
- Yes, solar cells can be used in areas with high humidity. While high humidity can potentially affect the overall efficiency of solar cells, advancements in technology and materials have made them more resistant to moisture and corrosion. Additionally, solar panels are designed to withstand various weather conditions, including high humidity, and continue to generate electricity even in such environments.
- Q: I bought a new poly solar cells, and the test result of the conversion efficiency is 16.8%, is it lower than usual?
- The PV solar cells should be around 18%, any solar cells under that rate is not very efficient.
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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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