The use of solar street lamps is becoming more and more common, but in actual research and application, all the defects and technical deficiencies of solar street lamps are also unavoidable and difficult to overcome.

The main selling point of solar street lights is energy saving and environmental protection. There is no problem of waste of resources. However, from a technical point of view, the collection and storage of energy must be under ideal climatic conditions. Not only is the system cost necessarily high, And the theme of energy saving and comprehensive utilization that the system itself is to express is also different.

In addition, some seemingly technically simple problems also need to be solved with relatively high cost in practical applications, including

First, the problem of centralized management. If electrical lines are not used, it is difficult to achieve centralized management and remote monitoring that are more important for solar street lamps. However, if electrical lines are reconfigured, it will not only increase the cost, but the product’s "selling point" The meaning is weakened again;

Second, the battery life, battery life and other control components of solar street lights are often less than the life of LEDs. This brings about a lot of problems that need to be solved to achieve a long life of the entire system. Maintenance cost

Third, because the system uses DC batteries, it is very easy to be stolen, so anti-theft is also a big problem of the system. In addition, the weight problem of solar cells with a relatively high installation height leads to the improvement of the windproof ability of the lamp pole design and the cost increase. These problems are all problems that cannot be fundamentally solved by the solar LED lighting system