245w Wafer-Based Crystalline Silicon Solar Panels for Home Use Solar Power System
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 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: Can solar silicon wafers be used in off-grid applications?
- Yes, solar silicon wafers can be used in off-grid applications. Solar panels made from silicon wafers are commonly used in off-grid applications as they can convert sunlight into electricity, providing a sustainable and renewable power source in remote locations without access to the grid.
- Q: What is the role of back contacts on solar silicon wafers?
- The role of back contacts on solar silicon wafers is to provide an electrical connection between the silicon wafer and the external circuitry of the solar cell. They help in collecting the generated electricity from the front surface of the cell and ensure efficient transfer of the electrical current to the external load. Additionally, back contacts also help in providing structural support to the silicon wafer, allowing for easier handling and integration into the overall solar module.
- Q: How does the efficiency of a solar silicon wafer vary with different angles of sunlight?
- The efficiency of a solar silicon wafer typically varies with different angles of sunlight. As the angle of sunlight changes, the amount of solar energy reaching the surface of the wafer also changes. Generally, the efficiency tends to decrease as the angle of sunlight deviates from perpendicular (90 degrees) to the wafer's surface. This decrease occurs because the solar energy is spread over a larger area, reducing the intensity of the light absorbed by the silicon material. Therefore, it is important to optimize the orientation and tilt of solar panels to maximize their efficiency by capturing sunlight at the most favorable angles throughout the day.
- Q: How does the thickness of an anti-reflective coating affect the efficiency of a solar silicon wafer?
- The thickness of an anti-reflective coating on a solar silicon wafer affects its efficiency by reducing the amount of light reflection at the surface. A thicker coating can minimize reflection more effectively, allowing more light to be absorbed by the wafer and increasing the overall efficiency of the solar cell.
- Q: How do solar silicon wafers contribute to energy independence?
- Solar silicon wafers contribute to energy independence by harnessing the power of the sun and converting it into electricity. These wafers are an essential component of solar panels, which generate clean and renewable energy. By using solar silicon wafers, we reduce our reliance on fossil fuels and traditional energy sources, thereby promoting energy independence and reducing carbon emissions.
- Q: Can solar silicon wafers be used in solar-powered charging stations?
- Yes, solar silicon wafers can be used in solar-powered charging stations. These wafers are a key component in producing solar cells, which convert sunlight into electricity. Solar-powered charging stations utilize solar cells to capture sunlight and convert it into electrical energy to charge various devices. Therefore, solar silicon wafers play a crucial role in the functioning of solar-powered charging stations.
- Q: Why should the wafer cut side, cut out edge Jiaosha
- In a word, the standard combination of the main alignment and the alignment of the wafer will tell the user what type of conductivity it is and what it isWant to help you, hope to adopt
- Q: How does the efficiency of a solar silicon wafer vary with different light conditions?
- The efficiency of a solar silicon wafer varies with different light conditions. Generally, the efficiency is highest when the wafer is exposed to direct, intense sunlight. However, the efficiency may decrease in low light conditions, such as during cloudy or overcast days, as there is less solar energy available to be converted into electricity. Additionally, extreme heat or shade can also negatively impact the efficiency of the silicon wafer. Overall, the efficiency of a solar silicon wafer is directly influenced by the intensity and quality of the light it receives.
- Q: How are solar silicon wafers protected from electrical surges?
- Solar silicon wafers are protected from electrical surges through the use of protective devices such as surge arresters or varistors. These devices are connected in parallel with the solar cells and act as voltage clamps, diverting excess electrical energy away from the wafers. This helps prevent damage to the delicate silicon material and ensures the longevity and reliability of the solar panels.
- Q: How are solar silicon wafers tested for mechanical strength and durability?
- Solar silicon wafers are typically tested for mechanical strength and durability through various methods. One common approach is the four-point bending test, where a wafer is subjected to controlled bending stress to measure its flexural strength and resistance to breakage. Another method involves the use of a diamond-tipped stylus to scratch the wafer's surface and evaluate its hardness. Additionally, tests like the ball drop test or impact test are conducted to simulate real-life scenarios and assess the wafer's resistance to mechanical shocks. These tests help ensure that solar silicon wafers can withstand the rigors of manufacturing, installation, and long-term operation in solar panels.
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245w Wafer-Based Crystalline Silicon Solar Panels for Home Use Solar Power System
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 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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