The continuous development of society, people's living standard is more and more high, around us there are many apple battery base, mainly because of our use of it is very extensive, which brings great convenience to our life. In the use of the process should pay attention to skills, and today, the apple battery seat tells you the correct method of operation of the battery, as follows:
1, before use, we must understand its performance, so that it will not cause trouble to our work. At this point, you can cut the monocrystalline silicon rod into slices, usually about 0.3 millimeters thick. The silicon wafer is made into silicon wafers to be processed by grinding, cleaning and other processes. Processing solar cells, the first to be doped and dispersed on the wafer, the general dopant for a trace of boron, phosphorus, antimony and so on.
2. The dispersion is carried out in a high temperature furnace controlled by quartz. Thus, the P>N junction is formed on the silicon wafer. Then the screen printing method, silver paste printed on the wafer with a good precision made by sintering at the same time, the gate line, made the back electrode and anti reflection coating on the surface of grating line source, to prevent a lot of photons reflected off the silicon wafer surface lubrication. As a result, monocrystalline silicon solar cells are made of single chip.
3. The single chip can be assembled into a solar cell module (solar panel) according to the required standard. The series output and parallel connection are used to form the necessary output voltage and current. Finally, encapsulation is carried out with structure and data.
4, the user according to the system planning, solar cell components can be composed of different sizes of solar cell phalanx, also known as solar array. The photoelectric conversion power of monocrystalline silicon solar cells is about 15%, and the effect of the laboratory is more than 20%.
The above is about the correct operation of the battery sheet, a brief introduction, please refer to the site for more details.