Knowledge about solar street lights
Explanation of the working principle of solar street lights: solar street lights during the day are under the control of the intelligent controller, the solar panels absorb solar light and convert it into electrical energy under the control of the intelligent controller during the day. The light source is powered to realize the lighting function. The DC controller can ensure that the battery pack is not damaged due to overcharging or overdischarging. It also has functions such as light control, time control, temperature compensation, lightning protection, and reverse polarity protection.
The solar street light system can guarantee normal work for more than 15 days in rainy weather! Its system is composed of LED light source (including driver), solar panel, battery (including battery incubator), solar street light controller, street light pole (including base) and auxiliary materials and wires.
Solar cell components generally use monocrystalline silicon or polycrystalline silicon solar cell components; LED lamp holders generally use high-power LED light sources; controllers are generally placed in the poles, with light control, time control, overcharge and overdischarge protection, and reverse connection protection. Advanced controllers are also equipped with functions of adjusting the lighting time in seasons, half-power functions, intelligent charging and discharging functions, etc.; batteries are generally placed underground or there will be special battery incubators, which can use valve-regulated lead-acid batteries, gel batteries, Iron-aluminum batteries or lithium batteries, etc.