255w Silicone Wafer 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: How is a front contact applied to a solar silicon wafer?
- A front contact is typically applied to a solar silicon wafer through a process known as screen printing. In this process, a conductive paste containing metal particles is applied to the front surface of the wafer using a fine mesh screen. The paste is then dried and fired at high temperatures, causing the metal particles to fuse together and form a continuous conductive layer. This front contact acts as an electrode, allowing the collection and extraction of the generated electrical current from the solar cell.
- 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 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 continue to generate electricity efficiently for at least 25 to 30 years.
- Q: What is the production capacity of solar silicon wafers worldwide?
- The production capacity of solar silicon wafers worldwide is estimated to be in the range of tens of gigawatts (GW) per year.
- Q: What is the role of metal contacts on solar silicon wafers?
- The role of metal contacts on solar silicon wafers is to facilitate the flow of electrical current generated by the photovoltaic cells. These contacts are strategically placed on the surface of the silicon wafer to collect and transfer the generated electricity to an external circuit or grid. They serve as the connection points for the conductive wires or ribbons that carry the current away from the solar cells, allowing for the utilization of the solar energy generated by the cells.
- Q: How do solar silicon wafers compare to other types of solar cell technologies?
- Solar silicon wafers are the most widely used and established technology in the solar cell industry. They offer high efficiency and reliability, making them a preferred choice for many applications. Compared to other types of solar cell technologies like thin-film or organic cells, silicon wafers generally have higher conversion efficiencies and longer lifespans. However, they are also more expensive to manufacture and require more material, which can limit their suitability for certain applications. Overall, solar silicon wafers remain a reliable and efficient option for harnessing solar energy.
- Q: What is the effect of surface texturing on solar silicon wafers?
- Surface texturing on solar silicon wafers has a positive effect on their efficiency and performance. It helps to increase light absorption by reducing the reflection of incident sunlight, leading to a higher conversion of solar energy into electricity. Additionally, surface texturing enhances the overall electrical conductivity of the wafers, improving their electrical performance. Thus, surface texturing plays a crucial role in enhancing the efficiency and output of solar cells.
- Q: How are solar silicon wafers affected by light-induced degradation mechanisms?
- Solar silicon wafers are affected by light-induced degradation mechanisms in various ways. One significant effect is the formation of defects, such as boron-oxygen complexes and iron impurities, which can reduce the efficiency of the solar cell. These defects are primarily caused by the interaction of light with impurities or dopants present in the silicon material. Additionally, exposure to sunlight can also lead to the creation of dislocations and stacking faults, further degrading the performance of the silicon wafers. Overall, light-induced degradation mechanisms can significantly impact the long-term efficiency and reliability of solar cells.
- Q: What are the disadvantages of using a solar silicon wafer in solar cells?
- One of the main disadvantages of using a solar silicon wafer in solar cells is its high production cost. Silicon wafers require a complex and energy-intensive manufacturing process, which adds to the overall cost of producing solar cells. Additionally, silicon wafers are rigid and brittle, making them prone to damage during handling and installation. This fragility can lead to higher maintenance and replacement costs. Moreover, silicon wafers have a lower efficiency in converting sunlight into electricity compared to other materials, such as thin-film solar cells. This lower efficiency means that larger surface areas are required to generate the same amount of power, resulting in increased material usage and cost.
- Q: Can solar silicon wafers be used in wearable technology?
- Yes, solar silicon wafers can be used in wearable technology. They can be integrated into wearable devices such as smartwatches or fitness trackers to capture and convert solar energy into electrical power, enabling longer battery life or even eliminating the need for external charging.
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255w Silicone Wafer 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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