NOVELTY - The system i.e. fiber optic wafer solar concentrator (200), has a lens array (210) including linear lenses (212) extending to length of the lens array and focusing light received on an outer surface (214) onto a focal point. A light wafer (220) comprises a planar body (224) formed of a thickness of a light transmissive material. The body comprises a top surface (222) facing the array and receiving the focused light from the lenses. The wafer comprises a ray splitter (230) directing a portion of the received focused light into the body to be trapped in the body by total internal reflection.    USE - Concentration system i.e. fiber optic wafer solar concentrator, for supplying concentrated solar energy in a concentrated solar power system (claimed) to heat transfer/working fluids such as oil, glycol, air, and water, for thermal storage or power generation plant.    ADVANTAGE - The system is easy to clean while allowing utilization of less water and chemicals. The system is durable and inexpensive to manufacture and can be operated and maintained in a safe manner. The system is efficient as the system generates electricity at low cost. The system can be reliably utilized for heating a variety of transfer or working fluids and can function as a photovoltaic concentrator at the same time. The system is designed for use with strictly photovoltaic (PV) concentrator systems or with concentrated solar thermal system systems and systems combining thermal and PV devices.    DETAILED DESCRIPTION - The lenses of the lens array are one of linear Fresnel lens, radius lens, round lens, round Fresnel lens, and rectangular lens and the light transmissive material is glass, plastic, or ceramic material. An INDEPENDENT CLAIM is also included for a concentrated solar power system comprising a concentration panel.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a concentration system with an overlay explaining trapping of light focused onto ray splitters of concentration panel by lenses by total internal reflection (TIR).    Solar concentrator (200)    Lens array (210)    Linear lenses (212)    Outer surface (214)    Light wafer (220)    Top surface (222)    Planar body (224)    Ray splitter (230)