250W 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
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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 are solar silicon wafers packaged for shipping?
- Solar silicon wafers are typically packaged for shipping by placing them in anti-static foam trays or boxes. These trays or boxes are designed to securely hold and protect the delicate wafers during transportation. The packaging is often customized to provide cushioning and prevent any damage or breakage during transit.
- Q:How are solar silicon wafers protected from moisture during storage?
- Solar silicon wafers are typically protected from moisture during storage by being enclosed in airtight packaging or containers that are moisture-resistant.
- Q:What is the role of solar silicon wafers in reducing reliance on fossil fuels?
- Solar silicon wafers play a crucial role in reducing reliance on fossil fuels by serving as the key component in the production of solar cells. These wafers are made from highly purified silicon, which, when exposed to sunlight, generates electricity through the photovoltaic effect. By harnessing solar energy, these wafers enable the generation of clean and renewable electricity, reducing the need for fossil fuel-based power generation. This helps in mitigating greenhouse gas emissions and combating climate change, thus reducing our overall dependence on fossil fuels for energy production.
- Q:What is the role of a solar silicon wafer in a solar panel?
- The solar silicon wafer serves as the main component in a solar panel, playing a crucial role in converting sunlight into electricity. It acts as the semiconductor material that absorbs photons from the sun, generating an electric current through the photovoltaic effect. The wafer's high purity and crystalline structure allow it to efficiently capture and convert solar energy, making it an essential element in the functioning of a solar panel.
- Q:What is the role of solar silicon wafers in building-integrated photovoltaics?
- Solar silicon wafers play a crucial role in building-integrated photovoltaics (BIPV) as they serve as the core component for converting sunlight into electricity. These wafers, typically made of crystalline silicon, are responsible for absorbing photons from the sun and generating an electric current through the photovoltaic effect. They are incorporated into solar panels or modules that can be seamlessly integrated into building structures, such as roofs, facades, or windows, enabling the buildings to generate clean and renewable energy. The use of solar silicon wafers in BIPV not only helps in reducing reliance on fossil fuels but also contributes to sustainable and environmentally friendly construction practices.
- Q:What is the impact of impurities on the efficiency of solar silicon wafers?
- Impurities in solar silicon wafers can significantly affect their efficiency. These impurities can alter the electrical properties of the material, leading to reduced conversion of sunlight into electricity. For instance, impurities like boron or phosphorus can introduce additional charge carriers, increasing the recombination rate and decreasing the overall efficiency. Moreover, impurities can also create energy barriers within the material, hindering the movement of charge carriers and limiting the wafers' performance. Therefore, it is crucial to ensure high purity levels in silicon wafers to maximize their efficiency in converting solar energy.
- Q:How are solar silicon wafers protected from physical damage?
- Solar silicon wafers are typically protected from physical damage through various methods such as encapsulation in protective materials like glass, polymers, or ceramics. Additionally, they may be coated with anti-reflective and anti-scratch coatings to enhance durability. These protective measures safeguard the fragile silicon wafers from breakage, moisture, dust, and other potential sources of physical damage, ensuring their long-term functionality and efficiency in solar panels.
- Q:What specific steps should be used to clean the wafer? A little more detail
- LED epitaxial wafer process:Over the past decade, in order to develop high brightness blue light-emitting diode, all over the world, the relevant research personnel are fully invested. The commercialization of products such as blue and green light-emitting diode two LED and laser diode LD application of the - III - V elements of the potential. In the current commercial LED materials and technology extension, red and green light emitting diodes are mainly epitaxy growth method of liquid phase epitaxy, and yellow, orange light emitting diode is still in vapor phase epitaxial growth method to grow P GaAs GaAsP materials.In general, the growth of GaN requires a very high temperature to interrupt the NH3 of the N-H solution, on the other hand, the kinetic simulation also learned that NH3 and MO Gas will react to produce no volatile by-products.
- Q:What are the main challenges in manufacturing solar silicon wafers?
- One of the main challenges in manufacturing solar silicon wafers is ensuring high purity levels of the silicon material. Impurities can significantly affect the efficiency and performance of the solar cells. Another challenge is achieving uniform thickness and size of the wafers, as any variations can lead to inconsistent energy generation. Additionally, the production process involves high energy consumption and intricate handling techniques, which can increase manufacturing costs. Lastly, the demand for increased production volumes and the need for continuous technological advancements pose ongoing challenges in the manufacturing of solar silicon wafers.
- Q:How is the weight of a solar silicon wafer reduced?
- The weight of a solar silicon wafer can be reduced by thinning the wafer through a process called wafer thinning or wafer dicing. This involves removing a portion of the silicon material from the wafer, thereby reducing its thickness and weight while maintaining its functionality.
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250W 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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