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Interpretation of solar LED street light system
For the solar LED street lamp system configuration, it mainly involves many factors such as street light source, solar cell system, battery charge and discharge control, etc. Any configuration problem will affect the long-term stable operation of solar LED street lamps. Since the amount of solar radiation varies due to seasonal changes during the operation of the solar LED street lamp system, it is important to ensure that the solar panel can absorb enough energy to convert it into sufficient electrical energy for the long-term use of the solar LED street lamp. The output power of the solar panel during system configuration depends on the solar illuminance, the solar spectral distribution, and the operating temperature of the solar panel. At different times and in different locations, the output power of the same solar panel is different. In the solar LED street light panel power calculation, the output power per square meter of solar panel is about 120W; as the conversion efficiency increases, the output power will increase accordingly. The solar panel output power is selected based on the required solar LED street light source power, time of use, and local climatic geography. In the current solar LED street lamp installation process, only the choice of the battery board can be achieved to achieve the normal operation of the solar LED lighting system.