Solar street lights have become one of the most popular solutions in modern outdoor lighting, especially in urban infrastructure and rural development.

As global attention continues to shift toward sustainability and renewable energy, solar street lights have emerged as one of the most efficient and eco-friendly outdoor lighting solutions.

Solar street lights, as eco-friendly and energy-saving lighting devices, are increasingly gaining popularity. However, many users have reported that the brightness of solar street lights is insufficient, which affects their usability.

In order to improve the accuracy of the protection mechanism, modern solar street lights controllers generally adopt a segmented protection strategy.

The conversion efficiency of the photovoltaic panels of solar street lights is the result of the interaction of material properties, structural design, environmental conditions and manufacturing process.

The band gap of semiconductor materials widens as the temperature rises, resulting in an increase in the probability of carrier recombination and a decrease in output power.