Solar street lamp is a new energy street lamp using solar energy. It has the characteristics of high efficiency, energy saving, environmental protection, long life, high color rendering index, easy installation, and low maintenance cost in the later period. And rural areas.
Solar street lights include street light poles, LED lamps, solar panels, batteries, controllers, wires, basic cages and other related components. Each component has many parameters and specifications, which leads to a solar street lamp is a non-standard product, so that there is greater flexibility to meet the needs of different customers.
The solar street light pole is mainly made of Q235 steel by large-scale bending machine. The solar street light pole has height, wall thickness, upper and lower caliber and lamp arm modeling lamp parameter specifications. LED lamps have a large number of models, and there are many options. Customers can also choose light sources of various powers according to lighting needs. Therefore, the price of 6-meter solar street lamps will also vary greatly.
Solar street lights also have solar panels and batteries, controllers and other components. Solar panels are divided into single crystal and polycrystalline. The difference between single crystal solar panels and polycrystalline solar panels is the photosensitivity and luminous efficiency. The luminous efficiency of single crystal solar panels is a little higher, but the polycrystalline photosensitivity is better. In simple terms, the monocrystalline solar panel generates more electricity than the polycrystalline solar panel under the same very good lighting conditions, but if it is rainy or the lighting conditions are very poor, the polycrystalline solar panel can already generate electricity. Crystal solar panels may not have generated electricity.
There are two types of controllers for solar street lights: boost and decompression. The solar street light controller plays a very important role in the entire solar system. It controls the entire system loop, controls the charge and discharge current of the battery, and stabilizes and stabilizes the current. It also controls the work of the solar street lamp system and regulates the work of the LED street lamp.