There is little snow in the south. Snow turns into water. Ice rain will form in colder places, and it will turn into ice after a period of study. Solar street lamps installed in these places may become works of art. However, the cold time in the south is short, with snow, rain and ice. It will be cleaned up in two days. What about the northern region, the three northeastern provinces, Zhangjiakou and Chengdu in Hebei, and Gansu, Qinghai and Tibet in the west? Does snow affect them?

The impact must be great. Snow on solar panels is common in some colder places. It usually looks like some snow rich areas. Usually the first one will appear again after the second one. Covered with a layer of ice and snow, it has a great impact on solar street lamps. First of all, there is snow on the panel, which hinders solar power generation. After a few days, the battery will run out of power and the system will not power up. Compensation: the street lamp does not light up for a week, but the weather is getting better. It takes several days for the system voltage to reach above 12v to light up again. These places are OK, but if the places with heavy smog are covered with snow in winter, the impact will be greater. When the ice is clean, the dust on the surface of the battery panel is more evenly covered. In addition to the continuous haze effect, if the battery panel is not cleaned in time, the lamp may not light up for a short time, It's been a long time.

Snow in winter has a great impact on solar street lamps. The user shall timely clean the snow on the panel and regularly clean the panel. The state spends money to make people light, so people should cherish it and clear up their responsibilities in a timely manner. Very heavy.