1, keep the battery itself clean. The installed solar battery pole should be coated with Vaseline to prevent corrosion of the pole.
2, for the solar battery configuration of online monitoring management technology, solar battery internal resistance online measurement and analysis, timely discovery of battery defects, timely maintenance.
3, winter to prevent the solar battery freezing crack, summer to avoid direct sunlight, should put the solar battery in a ventilated cold place.
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