Solar street lamp is the most common lighting in our daily life, so solar panels are the core part of solar street lamp, and also the most valuable part of solar street lamp. The sun's radiant energy is converted into electricity or sent to a battery to make the solar street lamp work on rainy days. How do the lampposts of different heights match with the appropriate panels? This is a very difficult problem for many people, and we'll talk about it later.

Among many solar cells, there are three most common and useful types of solar cells: monocrystalline silicon solar cells, polycrystalline silicon solar cells and amorphous silicon solar cells. It is best to use polysilicon solar cells in sunny places in the east and west. Because the production process of polysilicon solar cells is relatively simple, and the price is lower than that of single crystal silicon. In the southern region, where there are more rainy days and sunlight is relatively unsatisfactory, monocrystalline silicon is used. Solar cells are better because the performance parameters of monocrystalline silicon solar cells are relatively stable. In the absence of outside sunlight, amorphous silicon solar cells are better because amorphous silicon solar cells require relatively low sunlight conditions.

In this case, we must clearly choose solar public lighting panels, must choose the right panel, so that the normal use of solar public lighting, and save the subsequent maintenance costs.

The choice of solar panels for street lighting has a lot to do with price. How to combine the panels suitable for different heights of lampposts

The size of the solar panel depends on the time of illumination, the size of the light source, whether it meets the light (the length of the rainy day), and other factors. Therefore, when ordering solar street lights, you need to ask about the parameters.