The invention relates to an LED solar intelligent light-controlled street lamp and a use method thereof. The street lamp comprises a power supply module, a control module, an illumination lamp, a lamprod and a lifting device, wherein the power supply module is electrically connected with the illumination lamp, and control module is connected with the power supply module and the illumination lamp,respectively; and illumination lamp is fixed on the lamp rod through a amp frame. According to the use method, luminance signals and sound wave signals are simultaneously collected by virtue of a light-controlled inductor and a sound-controlled inductor, and the regulation and control of the illumination lamp are controlled by the controller through two indexes, namely luminance and sound waves,so that the wasting of energy source is avoided, and the energy conservation and the environmental protection are realized. According to the street lamp provided by the invention, the problems that the energy source of existing street lamps is wasted, the blindness of the manual polling of the street lamp operation condition is large, and the time and the force wasted for maintaining street lampswhich are most arranged at high places are solved; and the street lamp has the advantages of good stability, long service life, high luminous efficiency, simplicity and convenience in mounting and maintenance, energy saving, environmental friendliness and the like and can be applied to the places such as urban secondary main roads, urban secondary main roads, residential areas, factories, touristspots and parking lots.