The solar energy concentrator and collector system consists of a) longitudinal sheets, plates or bands of transparent plastic, carrying linear Fresnel lenses, b) longitudinal sheets, plates or bands of transparent plastic, carrying mirrors. Fresnel type or formed by multiple mini or linear reflective micro-mirrors integrated into them, b) sheets, plates or arched bands that carry multiple lenses or mini-lenses of cylinder segment section, c) mirrors arranged in a Fresnel type shape, d) of V-shaped mirrors, e) semi-parabolic mirrors of) plastic lenses filled with liquid, supported peripherally by cables, poles or a frame, which concentrate the solar rays in an equally longitudinal focus or duct, with a flattened ovoid or rectangular section. of large surface that carries a fluid, which when it is water evaporates, driving a turbine and goes to a generator.