After the solar street lamp installation, the beginning of the farmer friends are very satisfied, because it is really convenient to travel at night. Solar street lamp LED lamp head wire lithium control battery white cap separated, wiring attention to use electrical tape wrap. But before long, some people became dissatisfied with the solar lamps, and many villagers said they would not install them. Then what is the important cause of this kind of situation? Based on investigation, collection and opinions, we mainly summarize the following three questions.
1. The distance is far and the brightness is not enough. At present, the city is basically installed with solar street lamps, and solar street lamps do not need to be connected to electricity, only receive solar energy, can be converted into electricity. However, because these solar lamps are spaced a little far apart, some of the lamps are even spaced hundreds of meters apart.
In the city, there are many trees and many curves. When you encounter a street lamp whose brightness does not meet the requirements, it can only illuminate a small area under the street lamp. Obviously, this brightness does not meet the lighting requirements, and cannot satisfy the needs of city lighting.
2, quality is worrying, after-sales is difficult. LED street lamp it is a kind of efficient solid state light source based on semiconductor PN junction formed with weak electric energy can emit light, in a certain forward bias voltage and injection current, injected into the hole in the P region and injected into the N region of electrons in the diffusion to the active region after radiation compound and emit photons, the electric energy directly into light energy.
It is a solid cold light source, with environmental protection, no pollution, less power consumption, high light efficiency, long life and other characteristics, therefore, LED street lighting will become the best choice for energy-saving transformation. According to villagers, when the streetlights started showing problems, some people came to fix them. But when it was breached, it was unaccountable and always poorly done. These streets are lit for less and less, and longer when the weather is cloudy. However, if encounter rainy day, can suddenly "strike" period of time.
3, the location is not suitable, affecting the consequences. Solar street lamp LED lamp head wire lithium control battery white cap separated, wiring attention to use electrical tape wrap. In urban areas, some solar street lamps are installed under large trees, resulting in a lack of light. Of course, the amount of natural electricity produced is tiny. Some of them are mounted directly on the walls of residential buildings
After darkness, the street lights come on voluntarily. The meeting in the home is very glittering and translucent, if dweller goes to bed early, can affect morpheus quality. In the summer, streetlights are handy. Attract mosquito easily however, bring a lot of trouble to malformed life.
