245W Solar Panels for Home Use Solar Power System

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Min Order Qty:
10000 watt
Supply Capability:
20000000 watt/month

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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


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245W Solar Panels for Home Use Solar Power System

245W Solar Panels for Home Use Solar Power System

245W Solar Panels for Home Use Solar Power System

245W Solar Panels for Home Use Solar Power System

245W Solar Panels for Home Use Solar Power System


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Q:Silicon wafer cleaning after the two sides of the upper and lower grille also has a basket of flowers (Bai Yin)
You don't think about it, because it's not a simple process parameter, what is the material, is a comprehensive problem of Chemical Physics
Q:8 inch monocrystalline silicon area?
Generally refers to the round wafer, 8 inch refers to the diameter of 8 inches, "=2.54cm", the area of the circle you will ask for 1.
Q:The production of silicon units do front-line production workers harmful to the body
There are still some damage, some of the silicon wafer plant dust, strong acid, alkali, more depends on the configuration of the factory environment and labor insurance supplies
Q:What is the role of silicon wafer annealing furnace, what specific requirements
The resistivity changes after annealing, as if it is mainly about the high resistivity of the oxygen donor.
Q:What are some of the silicon wafer factory
2 raw materials for deputy director, assistant director of the workshop material sorting and packaging materials packaging materials sorting operator monitor corrosion monitor cleaning cleaning raw materials warehousing operator member subtotal deputy director of the 3 crystal sandblasting operator workshop director assistant assistant statistician crystal crystal pulling monitor operator cut cut monitor operator subtotal
Q:Why do monocrystalline silicon chamfer? Polysilicon film?
There are many single crystal chamfer.Single crystals are generally large chamfer, there is a single crystal process decision. There is a single crystal silicon rod is cut out, in order to make full use of the silicon rod, appear large chamfer; and polycrystalline is generally small chamfer, is to reduce the crack edge of the silicon wafer, the external stress of the silicon wafer or cell rupture. Polycrystalline battery will also appear large chamfer, those are generally small chamfer of the battery, found that there is a problem after the cut into large chamfer.
Q:After the velvet or the original silicon
After the wafer is not cleaned clean, you should be monocrystalline wafers
Q:One hundred watts of solar panels to how many pieces of silicon wafers, 156 of single crystals and polycrystalline
This is not with the number of pieces, crystal silicon solar cell has a feature that is a 0.48-0.6V, called 0.5V, how much you want to V, you can use serial or parallel connection to achieve
Q:Development trend of monocrystalline silicon wafer
LDK LDK is committed to the development of a solar polysilicon materials, ingots and silicon chip R & D, production, sales as one of the world's leading PV enterprises". In the field of polysilicon, polysilicon LDK LDK project to establish a closed-loop circulation system of the most advanced production technology, and all components of waste will be recycled, not only cost savings, but also protect the environment, to solve the biggest bottleneck in polysilicon production technology. After the project is put into production, the cost control will be far beyond the current level of production in China to reach the international advanced level. This will be China's most promising in the environment, scale, cost, quality and other aspects of the overall success of the silicon material project. By 2009, LDK LDK is expected to become the world's leading production capacity of the largest, most technologically advanced, most environmentally friendly process of polysilicon and solar wafer production base. The first practical photovoltaic slicing machine was born in 1980s, it originated from the research and work of Dr. Charles Hauser. Dr. Charles Hauser is the founder of the Swiss HCT slicing system, which is now the predecessor of the application materials company PWS precision silicon wafer processing system division. These machines use a cutting line with a slurry to complete the cutting action. Today, the main structure of the silicon ingot and wafer cutting machine is still based on the original Charles Dr. Hauser machine, but the processing load and cutting speed has been significantly improved.
Q:How do we use the scanning electron microscope
Most of the samples prepared by silicon wafer were dispersed on the surface of silicon wafer after the dispersion of nano particles. The test results and this kind of sample is silicon pretreatment, the main drying and sample dispersion and sample, the majority of small particle size, easy to agglomerate, take the solution can take the middle or upper clear liquid

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