Solar powered street light with different color temperatures in different occasions will give people different feelings. For example, in low-illumination occasions, low-color temperature light will make people feel happy and comfortable; high color temperature will make people feel gloomy, dim and cool; In high illuminance occasions, low color temperature light will make people feel sultry and high color temperature will make people feel comfortable and happy. Therefore, workplaces require high illuminance and high color temperature environments, while resting places require low illuminance and low color temperature environments.
Solar powered street light emits white light at a color temperature of about 5000K, while it is yellow light or warm white light at about 3000K. In fact, the yellow light or warm white light of about 3000K is more suitable for road lighting, while the color temperature of LED street lights of about 5000K is not suitable for road lighting. Because the color temperature of 5000K will make people look very cold and dazzling visually, which will cause people's vision to be excessively fatigued, and under this color temperature condition, people's ability to observe from a distance will also decrease.