The importance of regular inspection and maintenance of solar panels

Some users have installed solar street lights or solar array power systems thinking they can use them once and for all. However, they find that the electricity is getting less and less after a long time, and the lights do not light up. I do not know how to do well. Of course, the reason for this, in addition to the quality of the product itself and installation problems, mainly is too much dust on the panel or covered by snow in winter, photoelectric conversion rate decreased, insufficient charging, battery power is not enough caused by. Therefore, in order to make the battery board in good working condition for a long time, so as to ensure the power generation capacity of the power station, to create more economic benefits. After the installation of solar equipment, we should also regularly organize personnel to power station all the panels to carry out a full range of detailed inspection.
Amber teaches you some solar panel inspection methods:
1. Check whether the panel is broken, to be found in time, timely replacement.
2. Panel connection line and ground wire is good contact, there is no off phenomenon.
3. Whether there is heat at the junction of the sink box.
4. Whether the battery plate bracket is loose and broken.
5. Clean up the weeds around the battery panel that block the battery panel.
6. The surface of the battery panel has no coverings. Clean up the bird droppings on the surface of the panel if necessary.
7. Check the temperature of the battery panel and analyze it compared with the ambient temperature.
8. In windy weather, the panel and the bracket should be inspected.
9. Snowy days should be cleaned up in time to avoid snow and ice on the surface of the panel.
10. Heavy rain should check whether the waterproof seal is good and whether there is water leakage.
11. Check whether there are animals entering the power station to damage the battery panel.
12. Hail weather should focus on checking the surface of the panel.
13. The problems inspected should be handled, analyzed and summarized in time. Each inspection should be made a detailed record for future analysis.


Post time: Nov-19-2021