Solar Panels for Home Solar Power Kit 10w to 500w
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 watt
- Supply Capability:
- 20000000 watt/month
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Destription:
Solar panel refers to a panel designed to absorb the sun's rays as a source of energy for generating electricity or heating. A PV module is a packaged, connected assembly of typically 6×10 solar cells. Solar PV panels constitute the solar array of a photovoltaic system that generates and supplies solar electricity in commercial and residential applications.
Main Characteristic
1.Manufactured according to international quality and Environment Management
System (ISO9001, ISO14001)
2. By the high transmittance, low iron tempered glass, anti-aging of the EVA(polyethylene - vinyl acetate), high-performance crystalline silicon solar cells, good Weather resistance TPT (fluoroplastics composite membrane) by pyramid , has a good Weather resistance and anti-UV, hail, water-proof capacity.
3. OEM and customerized package are accepted
4. High efficiency crystalline silicon solar cells
Quality warranty
1.10 years limited warranty on material and workmanship
2. more than 90% power output in 10 years
3. more than 80% power output in 25 years
Product show
- Q:How does a solar silicon wafer convert sunlight into electricity?
- A solar silicon wafer converts sunlight into electricity through a process called the photovoltaic effect. When sunlight hits the surface of the wafer, it creates an electric field that allows the electrons in the silicon atoms to move freely. These energized electrons are then captured by metal conductors on the wafer, creating a flow of electric current. This generated electrical energy can be used to power various devices and systems.
- Q:The significance of silicon wafer heat treatment
- Heat treatment at 650 DEG C, under the condition of rapid cooling (that is, rapidly over the temperature of 450 DEG C), the thermal donor can be eliminated. That is, we can observe that the resistivity of N sample is high, and the resistivity of P sample is low.Precipitation: 800-1200 DEG C, on behalf of temperature 1050 degrees CHeat treatment at 1050 DEG C, will bring oxygen precipitation, and the formation of defects caused by precipitation defects.Restore: > 1200
- Q:What is the role of a solar silicon wafer in solar energy generation?
- The role of a solar silicon wafer in solar energy generation is to serve as the main component of a solar cell. These wafers are made from highly purified silicon and are responsible for converting sunlight into electricity through the photovoltaic effect. The wafer acts as a platform for other layers and materials to be added, such as metal contacts and anti-reflective coatings, to enhance the efficiency of the solar cell. Ultimately, the solar silicon wafer plays a crucial role in capturing and converting solar energy into usable electricity.
- Q:What is the role of surface recombination on solar silicon wafers?
- The role of surface recombination on solar silicon wafers is to decrease the efficiency of solar cells by reducing the number of charge carriers that contribute to electricity generation. Surface recombination occurs when charge carriers recombine at the surface of the silicon wafer rather than participating in the electrical current. Therefore, minimizing surface recombination is crucial for improving the overall performance of solar cells.
- Q:What is the effect of power output on the performance of a solar silicon wafer?
- The power output of a solar silicon wafer directly impacts its performance. Higher power output indicates that the wafer can generate more electricity, leading to increased efficiency and effectiveness in converting sunlight into usable energy. A higher power output allows for greater electricity generation and better overall performance of the solar silicon wafer.
- Q:What is the role of a frame in a solar silicon wafer?
- The role of a frame in a solar silicon wafer is to provide support and protection to the wafer during the manufacturing process and throughout its lifespan. It helps maintain the structural integrity of the wafer, preventing it from warping or breaking. Additionally, the frame allows for easy handling, transportation, and installation of the wafer in solar panels.
- Q:How are solar silicon wafers affected by temperature coefficient?
- Solar silicon wafers are affected by temperature coefficient in terms of their electrical properties. The temperature coefficient measures how the performance of the solar cell changes with temperature. A positive temperature coefficient means that as the temperature increases, the solar cell's efficiency decreases, resulting in a decrease in power output. Conversely, a negative temperature coefficient implies that as the temperature rises, the solar cell's efficiency increases, leading to an increase in power output. Therefore, the temperature coefficient plays a crucial role in determining the overall performance and power generation capabilities of solar silicon wafers.
- Q:The relationship between the weight and the power of solar wafers!Often see solar wafers, some reports how many watts (power), but some also reported how many tons, I do not know the relationship between the two and how to convert
- 156*156,8 inch polysilicon chip Accounting: efficiency of 16%, the thickness of the silicon chip is 180, corresponding to the amount of polysilicon per watt on the map is 7G.
- Q:How is the demand for solar silicon wafers expected to grow in the future?
- The demand for solar silicon wafers is expected to grow significantly in the future due to the increasing adoption of solar energy as a sustainable and renewable source of power. As countries and industries shift towards clean energy solutions, the demand for solar panels, which heavily rely on silicon wafers, is projected to rise. Additionally, advancements in technology and manufacturing processes are likely to drive down costs, making solar power more accessible and further boosting the demand for silicon wafers.
- Q:What is the impact of wafer resistivity on solar silicon wafer performance?
- The wafer resistivity of a solar silicon wafer has a significant impact on its performance. Lower resistivity wafers have higher conductivity, allowing for more efficient flow of electrical current. This leads to improved conversion of sunlight into electricity and higher overall solar cell efficiency. On the other hand, higher resistivity wafers may result in increased resistive losses, reducing the effectiveness of the solar cell. Therefore, selecting silicon wafers with appropriate resistivity is crucial in optimizing solar panel performance.
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Solar Panels for Home Solar Power Kit 10w to 500w
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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