Flat mirror solar concentrator permits us de decrease the cost and the weight of parabolic dish solar concentrators. Recently some types of flat mirror solar concentrators were developed. The design was complicated for its manufacturing and assembling automatization. In this article we propose new design of parabolic dish solar concentrator based on flat mirrors that can be easy manufactured and assembled. The problem of the assembly remains at the last step of the assembly process where the large number of flat mirrors must be placed and glued to the preassembled concentrator structure. To automate this step of assembly process we propose to use computer vision system based on neural classifier.