Streetlighting is one of the important systems within a community that allows people to see their surroundings, which helps to reduce pedestrian accidents and the crime rate. The illumination ofstreets can becostly due to the energy it consumes. Therefore, there are various studies conducted on how to reduce the consumption of streetlights by introducing intelligent lighting systems. The study aims to reduce the power consumption of a solar-powered LED streetlamp byintroducing a prototype that allows the LED to automatically adjust its luminosity. Both streetlamps have the same specifications and a microcontroller called Arduino Uno, but the prototype utilized a BH1750 light sensor while the other used a photoresistor. After a series of tests and experiments, the proposed streetlamp minimizes the power it consumes compared to the conventional streetlamp while maintaining the standard illumination in the local road setting.