Is there any impact on using solar street lights in winter?

As the earth's resources are becoming increasingly scarce, the investment cost of basic energy is rising, and various safety and pollution hazards are everywhere. Solar energy is an 'inexhaustible and inexhaustible' security. Environmentally friendly new energy more and more attention. At the same time, with the development and progress of solar photovoltaic technology, solar power generation has developed by leaps and bounds in the field of street lighting. However, with the advent of the cold winter, many consumers will have questions, that is, will it affect the use of solar street lights in winter?

Let's talk about the answer first, solar street lights are not affected in any way under normal circumstances in winter. However, if it encounters snow, it may be affected, especially in the northeastern country, where there is a lot of snow in winter, once the solar panels are covered with thick snowflakes, it will prevent the panels from receiving light, resulting in the solar street lights not having enough heat energy to convert into electricity for street lighting. Therefore, in order to use the solar street lights as usual in winter, try to clean them manually or mechanically when there is snow on the panels.

1. The solar panels have not been cleaned for a long time, and the dust is too much, which affects the power generation. In some places, it is often snowed, and the snow covers the solar panels, resulting in insufficient power generation.

2. In winter, the battery is buried too shallowly. In winter, when the weather is cold, the battery will be 'frozen bites' by freezing, resulting in insufficient discharge. Usually, in cold areas, the battery should be buried to a depth of at least 1 meter, and 20 cm of sand should be laid at the bottom. It is convenient for the accumulated water to dissipate, so as to prolong the life of the battery.

3. The solar street lamp has reached a certain service life. The battery has been charged and discharged several times, and the power will gradually decrease with the increase of the number of uses. Therefore, usually, the lighting time of the solar street lamp will gradually decrease if it is used for more than 3 years, which is normal. Phenomenon.

4. Prevent icing: When choosing solar panels, choose products with good craftsmanship, fewer seams, and fewer solder joints. The solar panels should be simple and smooth in design, as well as waterproof so that there will be no junctions. Ice situation. Prevent solar street lights from freezing in cold areas. Everyone knows that there is often rainy and snowy weather in cold areas. Such weather can easily make street lights form a layer of ice because solar street lights rely on solar panels to collect solar energy for power generation. If If the battery panel is frozen, the solar street light will not work properly.