To extend the service life of solar street lights, the following measures can be taken, which are detailed in combination with relevant figures and information:

1. Regular inspection and maintenance
Regular inspection: Regular inspection of the various components of solar street lights, including photovoltaic panels, batteries, controllers, lamp poles, lamp caps, etc., to ensure that they operate normally, timely detection and solution of failure problems.
Maintenance records: Establish maintenance records, including inspection time, fault situation, maintenance measures, etc., for future reference.
2. Charge and discharge reasonably
Avoid overcharge and overdischarge: the battery of the solar street lamp should be reasonably charged and discharged to avoid overcharge and overdischarge. Overcharge and overdischarge will cause damage to the battery and affect its service life. Set the appropriate charging and discharging parameters according to the battery instructions.
3. Lightning protection and anti-theft measures
Lightning protection measures: During the thunderstorm season, lightning protection measures should be taken to protect solar street lights from lightning damage. Devices such as lightning protection devices or lightning rods can be installed.
Anti-theft measures: Because the battery and panels of solar street lights are expensive, they are easy to become the target of criminals, so it is necessary to strengthen anti-theft measures. For example, the battery is buried under the base of the solar street lamp, and the surface is poured with cement to avoid the battery being exposed to the surface.
4. Select high quality parts
Batteries: Use colloidal batteries or lithium batteries, which have a long service life and better performance. The colloidal battery is buried, which can play a constant temperature effect and improve the battery life. At the same time, slightly increasing the redundancy of battery capacity can ensure longer battery life and delay battery life.
Solar panels: The selection of better quality solar panels can improve the efficiency of obtaining electric energy, reduce the risk of battery loss, and improve the service life of street lights. Pay attention to the installation Angle of the solar panel and whether there is a shelter to obtain better solar light.
Controller: The selection of well-known brands of intelligent controller, the use of digital intelligent control technology, can significantly improve the service life of solar street lights.
5. Cleaning and maintenance
Clean solar panels: clean solar panels regularly, remove accumulated dust, dust and other debris, and improve the light efficiency of solar panels.
LED light group maintenance: pay attention to the brightness and color temperature of LED light group, timely replacement of faulty lamps, to ensure the quality of night lighting.
6. Heat dissipation and constant current
Pay attention to heat dissipation: solar street lights mostly use LED light sources, good heat dissipation function is the basis for controlling the internal temperature of the lamp, which helps to extend the service life of LED lamp beads.
Through the implementation of the above measures, the service life of solar street lights can be effectively extended and its performance and reliability can be improved.