Solar street lamps are composed of solar panels, controllers, batteries, etc. They are more messy than municipal street lamps. Therefore, in order to ensure continuous operation, daily inspection and maintenance are usually carried out on a monthly basis. The device is inspected every autumn. Without dealing with the problems of photoelectric conversion rate, battery capacity and service life of solar lighting system, its maintenance amount will exceed that of street lamps in the market.
1. Check the wiring of the solar street lamp circuit system regularly to avoid loose wiring. Check the grounding resistance of solar street lamps.
2. Batteries matched with solar cell components shall be used in strict accordance with the application and maintenance methods of batteries.
3. The lighting surface of the solar cell module shall be kept clean from time to time. If there is dust or other dust, rinse with clear water first, and then gently dry the water stains with clean gauze. Do not rinse and test with hard objects or corrosive solvents.
4． In case of strong wind, rainstorm, hail, heavy snow, etc., measures should be taken to maintain the solar cell module is not damaged.
5. After strong wind, heavy rain, heavy snow or rainy season, it is necessary to immediately check whether the panel is moving, whether there is water or water in the control room and battery box, and whether the equipment works normally and whether the charging and discharging controller is damaged after thunderstorms.
In conclusion, solar street lamps can only work under the condition of sunlight, and slightly shielding solar panels will affect the use of solar street lamps. Therefore, in addition to daily maintenance, solar street lamps must also ensure that solar panels have sufficient light, so as to extend their service life.