How to check the battery components of solar street light outdoor?

How to check the battery components of solar street light outdoor?
 
How should we ensure the normal use of street solar lamps? We need to check the relevant parts of the solar street lamps. How to check the battery components when using led solar street lighting? Below we will introduce you how to check the battery components correctly.
 
To check the solar street light module correctly, first regularly check the connection between the photovoltaic module panels, whether the connection in the square array box is firm, and tighten as needed; check whether the photovoltaic module is damaged or abnormal, such as damage, the grid lines disappear, Hot spots, etc.; check whether the bypass diode in the junction box of the photovoltaic module is working properly. When there is a problem with the PV module, please replace it in time, and record the specific installation position of the module in the PV array in detail.
 
In addition, check whether the connection between the square brackets is firm, whether the connection between the bracket and the grounding system is reliable, whether the connection between the cable metal sheath and the grounding system is reliable, and connect reliably as needed; check the protection in the square junction box Whether the mine device fails, and replace it as needed. Shenzhen Crown Lighting reminds you to keep the lighting surface of the solar cell module array clean. In areas with less rain and more sand, you should clean it once a month. Rinse with clean water before cleaning, and then dry the water with a clean soft cloth.
 
Do not rinse with corrosive solvents or wipe with hard objects. When cleaning, it should be used in the absence of sunlight or in the morning and evening. During the day when the photovoltaic modules are heated by the sun, avoid using cold water to clean the modules. Very cold water can crack the glass cover of the PV module.
 
Do you understand how to check the solar cell module correctly? If you have any questions, please feel free to contact us at sales@crown-led.com, we will continue to provide you with more instructions.