PV POLY 2BB CELLS

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THE CHARACTERISTIC OF 156P POLY-SILICON SOLAR CELLS

1.Format 156mm×156mm±0.5mm,Thickness 210μm±30μm.
     2.High efficiency in photovoltaic conversion 16.3%~17.93%;  
     3.Low inverse current, high shunt resistance and high dependability.
     4.Front(-): covered by dark blue silicon nitride anti-reflecting coating(silicon nitride) with bus bars(silver), 2/3/5 bud bars(silver).
     5.Back(+): wide soldering pads(silver), back surface field(aluminum),high quality paste for the BSF and the electrode ensure higher tension and improve soldering easiness.

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Q:How does the solar panel produce it yourself?
 The second step: the use of natural fuel for the titanium dioxide coloring, the fresh or frozen black plum, plum, pomegranate or black tea, with a tablespoon of tax for extrusion, and then put the titanium dioxide film for coloring, about 5 Minutes until the film becomes dark purple. If the two sides of the film coloring uneven, you can put in the soak for 5 minutes, then rinse with ethanol, and gently wipe with soft paper.
Q:Briefly explain why solar cells are made into components
Components are made in order to better protect the crystalline silicon material is not destroyed, the components generally by the tempered glass, EVA, battery, TPT, aluminum frame and other materials, so that the components, the service life of up to 20 years The
Q:How can the huge solar cells be applied into the market?
The huge solar cells are more used in the industrial project, which needs more power supply in one time. Without the huge solar cells, it might not be able to work at all.
Q:What is the right way to operate a solar cell?
The tutorial initializes an arbitrarily set "medium" photon intensity level, with photons randomly impacting the surface of the solar cell to generate free electrons.
Q:Which Solar Panel Type is best? Polycrystalline panel or PV Module Monocrystalline Solar cell panel, or thin film?
Monocrystalline silicon solar panels are space-efficient. Monocrystalline solar panels produce up to four times the amount of electricity as thin-film solar panels.
Q:What are the tin bands, sinks and interconnections used on solar modules, and what are the solar cells used in the solar cells?
and play the battery chip in series for the purpose of the bus bar is the current of each string The busbars and interconnections are all tinned copper strips.
Q:What kind of products can be considered as the solar cell products?
Many products are actually solar cell product, such as solar air conditioning, solar balloon, solar charger, solar dryer, solar cooker, etc.
Q:How many types of solar cells are now being used in real life?
There are many different types depends on different materials.
Q:Does solar cell cost less than the other power generation technology?
It saves incredible cost because it is an infinite supply of energy.
Q:What is the most commonly used material for solar cells?
The most commonly used solar cells material is the solar photovoltaic (PV) cells. They are used for the direct conversion of light energy into electrical energy. At present, a large number of terrestrial photovoltaic systems are made by silicon solar cells, which can be divided into silicon, polycrystalline silicon, amorphous silicon solar cells.

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