Solar led street lights
It is a kind of led lights powered by solar power system ( or wind power together).
The complete set is including: solar panels, solar storage battery, battery boxes, led lamps ( or LPS lamps) , pole system, solar charging controller, cables, etc..
The popular lamps are just LED type, longer lifetime and saving energy, super luminous efficiency, also sometimes can be adjusted the working efficiency for special requirements.
For different users, there are solar street/road lights, solar garden lights, solar traffic lights, etc.