260W Silicon Wafer Based 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
You Might Also Like
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 do solar silicon wafers contribute to the overall efficiency of a solar panel?
- Solar silicon wafers are a crucial component of a solar panel as they play a significant role in enhancing its overall efficiency. These wafers are typically made from highly pure crystalline silicon, which is a semiconductor material capable of converting sunlight into electricity. By absorbing photons from sunlight, the silicon wafers generate an electric current that can be harnessed for various applications. The design and quality of these wafers heavily influence the efficiency of solar panels, as they determine how effectively sunlight is converted into electrical energy. Higher quality silicon wafers with fewer impurities and defects ensure better light absorption and enhanced electron mobility, resulting in improved conversion rates and overall efficiency of the solar panel.
- Q: How are solar silicon wafers protected from electromagnetic interference?
- Solar silicon wafers are protected from electromagnetic interference through the use of specialized materials and shielding techniques. One common method involves encapsulating the wafers in a protective layer of non-conductive material, such as glass or plastic, which acts as a barrier against electromagnetic waves. Additionally, the solar cells are often housed within a metal frame or casing that further enhances the shielding effect. This combination of materials and design helps to minimize the impact of electromagnetic interference on the performance and efficiency of solar silicon wafers.
- Q: What is the role of gettering in solar silicon wafers?
- The role of gettering in solar silicon wafers is to remove impurities and defects from the material, thereby improving the efficiency and performance of the solar cells. Gettering helps to capture and immobilize impurities, such as metal impurities or oxygen, that can adversely affect the electrical properties of the silicon. By creating gettering sites, these impurities are attracted and trapped, allowing for the production of high-quality silicon wafers with enhanced solar cell performance.
- 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. It is responsible for converting sunlight into electricity through the photovoltaic effect. The wafer is typically made of high-purity silicon and is doped with impurities to create a p-n junction, which allows the solar cell to generate an electric current when exposed to sunlight.
- Q: What are the current trends in solar silicon wafer technology?
- Some of the current trends in solar silicon wafer technology include the shift towards thinner wafers, such as the adoption of 180-200 micrometer thickness, which reduces material costs and improves efficiency. Another trend is the development of larger wafer sizes, with the industry moving from 156 mm to 182 mm and even 210 mm sizes, enabling higher power output and reducing installation costs. Additionally, there is a focus on improving the overall quality and uniformity of wafers to optimize solar cell performance.
- Q: What is the expected degradation rate of solar silicon wafers over time?
- The expected degradation rate of solar silicon wafers over time varies depending on various factors such as the quality of the silicon material, manufacturing process, environmental conditions, and maintenance practices. However, on average, silicon solar wafers experience a degradation rate of around 0.5-1% per year. This means that after 25 to 30 years, solar panels may have lost around 20-30% of their original efficiency. It's important to note that advancements in technology and improved manufacturing processes are continuously reducing degradation rates, ultimately increasing the lifespan and efficiency of solar panels.
- Q: What is the thickness of the semiconductor wafer used today?I have consulted some for solar wafers, heard now that the wafer thickness in 200~400 micron, but we need the wafer thickness requirements for high now, that for semiconductor wafer thickness is slightly higher than the solar energy, but I do not know how much is there in about 1 mm
- For integrated circuits: generally 4 inch wafer thickness of 0.520mm, the thickness of the 6 inch wafer
- Q: Can solar silicon wafers be damaged by hail or other weather conditions?
- Yes, solar silicon wafers can be damaged by hail or other severe weather conditions. Hailstones can cause physical impact damage, leading to cracks or fractures on the wafers. Additionally, extreme weather conditions like heavy storms, high winds, or lightning strikes can also pose risks to the integrity of solar panels, including the silicon wafers. It is essential to consider the potential impact of weather conditions and take appropriate measures to protect solar panels from potential damage.
- Q: What is the typical energy payback time for a solar silicon wafer?
- The typical energy payback time for a solar silicon wafer is around 1 to 4 years, depending on various factors such as the type and efficiency of the solar panel, location, and manufacturing processes.
- Q: Can solar silicon wafers be used in solar-powered lighting systems?
- Yes, solar silicon wafers can be used in solar-powered lighting systems. These wafers are commonly used to capture sunlight and convert it into electricity, which can then be used to power lighting systems.
Send your message to us
260W Silicon Wafer Based 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
Similar products
Hot products
Hot Searches
Related keywords
