One of the outstanding features of this solar streetlight is its autonomy. Thanks to its efficient solar charging system, the street light can work for more than 10 continuous hours at night. During the day, solar panels built into the top of the streetlight capture the sun's energy, storing it in a long-lasting rechargeable battery. This battery provides power to the bulbs at night, ensuring constant and reliable lighting. Monocrystalline solar panel is a highly efficient device designed to capture solar energy and convert it into electricity with an output of 6W. To store the generated energy, a LIB lithium-ion battery is included. This battery, with a capacity of 2200 mAh, offers high energy density and a long service life. The battery voltage is 7.4 volts, which provides a stable and constant voltage to power electronic devices or systems. It has an IP44 protection classification, which makes it resistant to dust and splashing water. It does not need wiring for its installation.