Views:1 Author:Site Editor Publish Time: 2020-01-03 Origin:http://www.ruimingzm.com/cn/new/new-9-830.html
Solar street light is a very safe and convenient product. Compared with ordinary city power, solar street light has many benefits. Because there is no need to dig buried lines, time and labor are saved, and accidents such as leakage and fire can be avoided; it is also because solar energy is used, so solar street lights are energy-saving and environmentally friendly. At present, the country also strongly supports the use of solar street lights, and many places have installed solar street lights. Do you know why solar street lights can be used normally in rainy days?
First, because the battery of solar street light has the ability to store electrical energy, it can absorb sunlight through the battery panel, and then store the sunlight in the battery. In this way, the solar panel cannot absorb solar energy at night, and the controller will notify the battery to supply solar energy. The normal operation of solar energy in rainy days also has a certain relationship with the storage capacity of solar batteries. The larger the battery and the solar panel, the more energy can be stored.
Then, because there is an intelligent controller in the solar street light, when there are multiple rainy days in the local area, and the solar panel cannot absorb the sunlight, the intelligent controller will reduce the loss of its discharge to ensure that it can survive a few rainy days. This controller is more convenient and can ensure that solar street lights can be used normally in rainy days.
If it is an area with a lot of rainy days, it is best to increase the overall configuration a little, so as to ensure that solar street lights can complete a good job in multiple rainy days.
When choosing a solar street light, quality is very important. Whether it is a lamp, battery or controller, you need to carefully select it. Good products can be used longer.