There is very little snow in the southern regions. Turns into water after snow. Ice rain will form in colder places and will turn into ice cubes after a period of study. Solar street lights installed in these places may become works of art. However, the cold time in the south is short-lived, with snow, rain and ice, and it will be cleaned 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 the snow affect them?

The impact must be huge. Snow accumulation on solar panels is common in some cooler places. It's usually like some snow-rich area. Usually the first will reappear after the second. Covered with a layer of ice and snow, it has a great impact on solar street lights. First, there is snow on the panels, hindering solar power generation. After a few days, the battery will be depleted and the system will not power up. Compensation, the street light does not turn on for a week, but the weather improves, and it will take a few days for the system voltage to reach 12v or more to turn on again. These places are ok, but in places with heavy smog that are covered with snow in winter, then its impact will be greater. When the ice is clean, the dust on the surface of the battery panel is more evenly covered. Coupled with the continuous haze effect, if the battery panel is not cleaned in time, the light may not be on for a short time. , long time no see.

The impact of winter snowfall on solar street lights is still relatively large. The user should clean up the snow on the panel in time and clean the panel regularly. The state spends money to lighten the people, and the people should cherish it more and clear up their responsibilities in a timely manner. very heavy.