260W Silicon Wafer Based 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: Are solar silicon wafers affected by extreme weather conditions?
- Yes, solar silicon wafers can be affected by extreme weather conditions. High temperatures can cause the efficiency of solar panels to decrease, as excessive heat can reduce the conductivity of the silicon material. Additionally, extreme weather events like heavy snow, hailstorms, or strong winds can potentially damage or break the silicon wafers, impacting the overall performance and durability of the solar panels. Therefore, it is important to consider the impact of extreme weather conditions when installing and maintaining solar silicon wafers.
- Q: 4 inch polished silicon wafer thickness of 250um, after polishing the thickness of 6 inches of 300um, the current use of wax free polishing process often fragments, to find a solution!
- You can use the U.S. ZeroMicron wax free polishing template to solve the problem of non wax polishing fragments
- Q: What is the typical thickness tolerance for a solar silicon wafer?
- The typical thickness tolerance for a solar silicon wafer is around ±10 micrometers.
- Q: Do solar silicon wafers emit any pollutants or greenhouse gases during operation?
- No, solar silicon wafers do not emit any pollutants or greenhouse gases during operation. Solar panels convert sunlight into electricity through a clean and renewable process, which does not involve any emissions or harmful byproducts.
- Q: How do solar silicon wafers perform in coastal salty air environments?
- Solar silicon wafers generally perform well in coastal salty air environments due to their high corrosion resistance. However, continuous exposure to salt-laden air may slightly reduce their efficiency over time. Regular maintenance and cleaning can help mitigate any potential performance degradation.
- Q: How do solar silicon wafers contribute to energy storage systems?
- Solar silicon wafers contribute to energy storage systems by enabling the production of solar cells, which convert sunlight into electricity. These cells are then integrated into solar panels that generate clean and renewable energy. The electricity generated can be stored in batteries or other energy storage systems, providing a reliable source of power even when the sun is not shining. Therefore, solar silicon wafers play a crucial role in harnessing and storing solar energy, thereby contributing to the overall efficiency and effectiveness of energy storage systems.
- Q: How do solar silicon wafers contribute to the overall weight of a solar panel?
- Solar silicon wafers contribute significantly to the overall weight of a solar panel. These wafers are the main component responsible for converting sunlight into electricity. Since silicon is a dense material, a typical solar panel is composed of multiple layers of silicon wafers, which adds substantial weight. The number and thickness of these wafers determine the power output of the panel but also increase its weight. Therefore, the presence and characteristics of solar silicon wafers directly impact the overall weight of a solar panel.
- Q: What is the impact of stress and strain on solar silicon wafers?
- The impact of stress and strain on solar silicon wafers can be detrimental to their performance and reliability. Excessive stress and strain can cause cracking, warping, and even fracture in the wafers, leading to decreased electrical efficiency and potential failure of the solar cells. It is crucial to minimize stress and strain during manufacturing, handling, and installation processes to maintain the structural integrity and optimal functioning of the solar silicon wafers.
- Q: After wafer cleaning, how to change the film?
- 2, surface metal cleaning(1) HPM (SC22) cleaning (2) DHF cleaningMetal contamination of silicon surface has two kinds of adsorption and desorption mechanism: (1) compared with the negatively charged silicon high metal such as Cu, Ag, Au, from the silicon surface to capture electron on the surface of the silicon direct formation of chemical bonds. Has a high redox potential of the solution to obtain electrons from these metals, resulting in metal the ionized form dissolved in the solution, so that this type of metal removed from the silicon surface. (2) compared with the negatively charged silicon low metal, such as Fe, Ni, Cr, Al, Ca, Na, K can be easily ionized in solution and deposited on the silicon wafer surface natural oxide film or a chemical oxide film on these metals in dilute HF solution with a natural oxide film or a chemical oxide film is easily removed.3, organic cleaningThe removal of organic silicon surface cleaning fluid used is SPM.SPM with high oxidative capacity, metal oxide can be dissolved in solution, and the oxidation of organic compounds to produce CO2 and.SPM cleaning water can remove the surface of silicon wafer heavy organic contamination and some metal, but when organic contamination is heavy will make carbonization of organic matter and difficult to remove by SPM. After cleaning, the silicon surface residual sulfide, the sulfide particles is difficult to use to water wash out.
- Q: How are defects in solar silicon wafers detected?
- Defects in solar silicon wafers are detected through various methods, including visual inspection, electrical testing, and imaging techniques. Visual inspection involves examining the surface of the wafer for any visible imperfections or irregularities. Electrical testing measures the electrical characteristics of the wafer, such as its resistivity and efficiency, to identify any deviations from the desired specifications. Imaging techniques such as infrared thermography or photoluminescence imaging can also be used to detect defects by capturing images that reveal anomalies or inconsistencies in the wafer's structure or composition.
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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
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