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Wherever we go, whether in the city streets or the countryside, the presence of solar streetlights has become a familiar sight. With the advancement of science and technology and economic growth, people’s living standards have gradually improved. Many are aware that the promotion of solar streetlights is becoming increasingly common, sparking interest in the factors affecting their illumination. Weather, in fact, stands out as a primary influence.
The intensity of ultraviolet rays is critical during the installation of solar streetlights. The strength of ultraviolet rays impacts the solar panels atop the lights. It is widely recognized that solar panels absorb a specific amount of sunlight, which directly influences the daily power generation capacity of the entire panel. Consequently, the intensity of ultraviolet rays varies across different regions, explaining why solar streetlights with similar requirements vary in configuration.
When installing solar streetlights, local areas will experience different sunlight durations each day. These varying sunlight durations affect the amount of solar energy collected daily, which means that solar energy can provide longer charging times for the streetlights’ batteries. On average, the daily sunlight duration nationwide is around 3.5 hours; however, this duration can differ across regions, directly correlating with typical usage times. The amount of sunlight exposure also impacts the final illumination outcomes.
