How should the northern region winter maintenance solar street light?

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the winter in the north often rain and snow, very cold, the sunshine time is short, this season in the northern region to how to maintain the normal work of the solar street light? Temperature cold regions can't use the lithium battery, can only use solar gel battery, we should pay attention to is the battery and solar panels are the two parts.

one, check the solar panels often surface solar panels is the use of photovoltaic effect for battery charging, winter sunshine time is short, light intensity is weak, cause the charging efficiency is not high, cause brightness not summer, heavy at night. So we should especially pay attention to the use of solar panels, the northern winter snow, so we should often check the surface of solar panels, if it is covered by a thick layer of snow, cannot absorb sunlight to recharge the battery, so will lead to not bright lights at night, will also affect battery life.

2, battery maintenance

the northern winter cold surface temperature, if the battery too shallow buried may cause the battery seas, but also pay attention to the light pole valve connection around the mouth, dry cold weather makes the connection mouth frosty tape. If the breach is in contact with the light pole will cause the battery short circuit to burn out.

all in all, the northern region winter maintenance solar energy street light should be carefully, not light must first consider the condition of the above two cases, and then according to the problems appeared in the process of solar street lamps use how to solve? , if still not bright lights can consult manufacturer solar street lamps, finally wish you buyers to buy good quality, choice of manufacturers, this is important.