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How to maintain solar street lights well

Jun 03,2022

Solar street lights use crystalline silicon solar cells for power supply, maintenance-free valve-controlled sealed batteries (gel batteries) for energy storage, and ultra-bright LED lamps as the light source, controlled by an intelligent charge and discharge controller, to replace traditional public utility lighting street lights. There is no need to lay cables, no need for communication power supply, and no electricity costs incurred; they use DC power supply and light-sensitive control; they have advantages such as good stability, long lifespan, high luminous efficiency, easy installation and maintenance, high safety performance, energy-saving and environmentally friendly, and economical practicality. So how should solar street lights be maintained in daily use? (1) Precautions for using the controller: (1) Schematic diagram of controller wiring: The wiring order is: first connect the load, then connect the battery, and finally connect the solar panel. After connecting the battery, the controller's idle indicator light will turn on. After one minute, the discharge indicator light will turn on, and the load will be activated. Finally, after connecting the solar panel, the controller will enter the corresponding working state based on the light intensity. If there is charging current from the solar panel, the controller's charging indicator light will turn on, entering charging mode. Do not change the wiring of the controller; check the corresponding working state according to the working status indicator lights.

Solar street lights use crystalline silicon solar cells for power supply, maintenance-free valve-controlled sealed batteries (gel batteries) for energy storage, and ultra-bright LED lamps as the light source, controlled by an intelligent charge and discharge controller, to replace traditional public electric lighting street lights. There is no need to lay cables, no need for communication power supply, and no electricity costs; they use DC power supply and light-sensitive control; they have advantages such as good stability, long lifespan, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving and environmental protection, and economic practicality. So how should solar street lights be maintained in daily use?

 

(1) Precautions for using the controller:

(1) Schematic diagram of the controller wiring:

The wiring order is: first connect the load, then connect the battery, and finally connect the solar panel. After connecting the battery, the idle indicator light on the controller will turn on. After one minute, the discharge indicator light will turn on, and the load will be activated. Finally, after connecting the solar panel, the controller will enter the corresponding working state based on the light intensity. If there is charging current from the solar panel, the charging indicator light on the controller will turn on, entering charging mode. Do not change the wiring of the controller; check the corresponding working state according to the status indicator lights.

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