Solar Panel System 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:How is the quality of a solar silicon wafer measured?
- The quality of a solar silicon wafer is typically measured through various tests and evaluations. These include monitoring the electrical properties such as resistivity and carrier lifetime, as well as assessing the physical characteristics like crystal structure, surface texture, and overall thickness uniformity. Additionally, optical measurements such as reflectivity and transmission are also taken into account. These evaluations help determine the efficiency and performance of the wafer in converting sunlight into electricity, ultimately indicating its quality.
- Q:How is the electrical conductivity of a solar silicon wafer measured?
- The electrical conductivity of a solar silicon wafer is typically measured using a four-point probe technique. This involves placing four evenly spaced probes on the surface of the wafer and passing a known current through the outer probes while measuring the voltage drop across the inner probes. The resistivity of the wafer can then be calculated using Ohm's law and the dimensions of the wafer.
- Q:What is a silicon wafer
- Si seed a specific crystal orientation (seeds, usually a small ingot) rod inserted into the molten state under Si, and slowly pull up the crystal and a seed crystal and the same column to be produced by controlling the process variables to pull the speed to control the crystal column the diameter can be cut into a crystal column. The small lot, wafer was produced. Crystal column ends can not be cut into available wafer parts can be called the head tail. Preliminary cutting out the wafer, usually can not be used as a rough surface, wafer production, and usually in the subsequent process of polishing, polishing the noun to which. According to the different requirements of wafer fabrication, usually need to rough within wafer doping some impurities, such as P, B etc.
- Q:Can solar silicon wafers be used in aerospace applications?
- Yes, solar silicon wafers can be used in aerospace applications. Solar panels made from silicon wafers are commonly used in satellites and other spacecraft to generate electrical power from sunlight. They are lightweight, durable, and efficient, making them ideal for aerospace applications where power generation is crucial.
- Q:What are the main considerations when selecting a solar silicon wafer supplier?
- When selecting a solar silicon wafer supplier, the main considerations include the quality and reliability of the wafers, the supplier's track record and reputation in the industry, their manufacturing capabilities and capacity, their ability to meet specific requirements or customizations, and the overall cost-effectiveness of their products. Additionally, factors such as the supplier's commitment to sustainability and environmental responsibility, their technical support and customer service, and their adherence to industry standards and certifications should also be taken into account.
- Q:How are solar silicon wafers protected from degradation over time?
- Solar silicon wafers are protected from degradation over time through various methods. One common technique is the application of a protective coating on the surface of the wafer. This coating acts as a barrier against environmental factors, such as moisture and contaminants, that can degrade the silicon material. Additionally, encapsulation processes, like lamination or glass coverings, are used to provide mechanical protection and prevent physical damage to the wafers. These protective measures ensure the long-term durability and efficiency of solar silicon wafers.
- Q:Can solar silicon wafers be used in other applications besides solar panels?
- Yes, solar silicon wafers can be used in various other applications besides solar panels. They are commonly used in electronics, such as integrated circuits and microchips, due to their excellent electrical conductivity and thermal properties. Additionally, they can be utilized in the production of sensors, optoelectronics, and even in certain medical devices. The versatility and reliability of solar silicon wafers make them suitable for a range of applications beyond solar panels.
- Q:How are solar silicon wafers protected from physical damage during manufacturing and transportation?
- Solar silicon wafers are protected from physical damage during manufacturing and transportation through various measures. Firstly, they are typically handled with extreme care in controlled environments to minimize the risk of any physical harm. Secondly, they are often covered with a protective layer, such as a thin film or a sheet, to shield them from scratches, impacts, and other potential damage. Additionally, specialized packaging techniques are employed, such as using cushioning materials and shock-absorbing layers, to ensure their safe transportation. These combined measures aim to safeguard the integrity of solar silicon wafers and prevent any physical harm that could affect their performance and efficiency.
- Q:How long do solar silicon wafers last?
- Solar silicon wafers have a long lifespan and can last for several decades. With proper maintenance and care, they can typically operate efficiently for 25 to 30 years or even longer.
- Q:What's the difference between a silicon wafer and a battery?
- Silicon wafers are cut into pieces by wire cutting!The battery pack is a silicon wafer through the surface flocking, diffusion of PN junction, and then PECVD coating
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Solar Panel System 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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