NOVELTY - The device has a solar flux concentrator (103) provided for the photovoltaic sensor and arranged along a vertical mast (101). The flux concentrator is provided with a reflective surface whose profile is such that the photovoltaic sensor is located at the focus. The sensor comprises an elongated form, and a principal direction of the sensor is located in a vertical plane. The sensor has an angle of inclination of 15 degrees, and an upper end of the sensor is located close to the mast. The mast has a cylindrical or conical form.    USE - Public lighting device for feeding power to a recharging terminal of an electric vehicle (claimed). Can also be used for LED street lights in an urban environment.    ADVANTAGE - The solar flux concentrator is arranged along the vertical mast, the sensor has the angle of inclination of 15 degrees, and the upper end of the sensor is located close to the mast, thus enabling uniform reflection of solar light. The concentrator provides optimized level of concentration of edges of photovoltaic cells, thus avoiding accelerating ageing of the cells. The device has automatic starting and stopping function according to level of available light. The device allows reduction of solar panel surfaces, and increases power production capabilities. The device can generate power at a spot where the device is used, thus avoiding electrical transmission losses. The mast can be integrated at the time of design and implementation of the device in a roadway, thus reducing civil engineering costs, and cancelling electrical consumption expenditure for communities. The device satisfies daily needs of the vehicle, and has lower application costs. The device requires lower application costs, and requires only one anchoring point like a wind turbine, thus avoiding multiple pins and panel settings. The concentrator allows the mast to have reduced cost price. The device allows production of very-powerful solar energy, allows recovery of solar energy on public places or offices. The device has completely recyclable component architecture, and has components having lower manufacturing costs. The device has lower implementation costs in relation of amount of energy produced.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic front view of a mast of lighting solar concentrator.    Vertical mast (101)    Illumination unit (102)    Solar flux concentrator (103)