Solar Panels for Home Lighing Solar Panel 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:What is the role of a junction box connector in a solar silicon wafer?
- A junction box connector in a solar silicon wafer serves the important role of providing a connection point for the electrical wires that transmit the generated solar energy. It ensures a secure and reliable electrical connection between the solar cells and the external electrical system, such as inverters or batteries. Additionally, the junction box connector may incorporate diodes or other protective devices to prevent reverse current flow and protect the solar panel from potential damage.
- Q:What is the typical reflectivity of a solar silicon wafer?
- The typical reflectivity of a solar silicon wafer is around 30% to 40%.
- Q:What is the role of surface passivation layers on solar silicon wafers?
- The role of surface passivation layers on solar silicon wafers is to minimize surface recombination, which significantly improves the efficiency of solar cells. These layers act as a barrier, preventing the loss of charge carriers and reducing the chances of electron-hole pairs recombining at the surface. By passivating the surface, these layers help to enhance the electrical properties of the solar cell, allowing for better absorption and conversion of sunlight into electricity.
- Q:Why do they make so many transistors on silicon in an integrated circuit
- For digital integrated circuits, mainly used for logic operations, and, or, not by the most basic logic constitute a complex logic. Computers are now so complex that they require a lot of transistors.For analog integrated circuits, mainly used to amplify the signal, such as your phone Wifi and other received signals are very weak, you want to use transistor amplifier.
- Q:How do solar silicon wafers contribute to reducing air pollution?
- Solar silicon wafers contribute to reducing air pollution by enabling the production of solar cells, which generate clean and renewable energy. As sunlight is converted into electricity without combustion or emissions, solar power reduces the need for fossil fuels that release harmful pollutants into the air, such as carbon dioxide, sulfur dioxide, and nitrogen oxides. By utilizing solar silicon wafers, we can harness this pollution-free energy source, reducing our dependence on fossil fuels and mitigating the negative impacts of air pollution on human health and the environment.
- Q:What are the different types of glass covers used on solar silicon wafers?
- The different types of glass covers used on solar silicon wafers include tempered glass, anti-reflective coated glass, textured glass, and transparent conductive oxide coated glass.
- Q:How are solar silicon wafers protected from corrosion?
- Solar silicon wafers are typically protected from corrosion by applying a thin layer of passivation material, such as silicon nitride or silicon dioxide, on their surface. This protective coating acts as a barrier, preventing moisture and other corrosive agents from reaching the silicon and causing degradation. Additionally, encapsulation with a water-resistant material, such as glass or plastic, further shields the wafers from environmental factors that could lead to corrosion.
- Q:Are there any limitations to the size of solar silicon wafers that can be produced?
- Yes, there are limitations to the size of solar silicon wafers that can be produced. The main limitations arise from the practicality and cost-effectiveness of handling and manufacturing larger wafers. Larger wafers require specialized equipment and processes, which can be expensive and may not be readily available. Additionally, larger wafers can be more challenging to handle and transport without breakage. Consequently, the industry has typically standardized around the 156 mm x 156 mm (6 inches x 6 inches) wafer size, although larger sizes like 182 mm x 182 mm (7 inches x 7 inches) are being explored.
- Q:What is the impact of wafer thickness on solar silicon wafer performance?
- The impact of wafer thickness on solar silicon wafer performance is significant. Thicker wafers tend to have higher mechanical strength and better resistance to cracking, making them more durable during handling and installation. However, thicker wafers also have higher light absorption, leading to increased optical losses and reduced overall efficiency. On the other hand, thinner wafers have lower light absorption losses but are more prone to breakage, especially during fabrication and handling processes. Therefore, finding an optimal balance between wafer thickness and performance is crucial for maximizing solar cell efficiency and ensuring cost-effectiveness in the solar industry.
- Q:How do solar silicon wafers contribute to reducing greenhouse gas emissions?
- Solar silicon wafers contribute to reducing greenhouse gas emissions by enabling the production of solar cells, which generate clean and renewable electricity. By harnessing sunlight to generate power, solar silicon wafers eliminate the need for fossil fuel-based energy sources, such as coal or natural gas power plants, which emit greenhouse gases like carbon dioxide and methane. Thus, the use of solar silicon wafers in solar cells helps mitigate climate change and reduce our overall carbon footprint.
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Solar Panels for Home Lighing Solar Panel 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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