US Patent 8686279 Concentrating solar energy collector

A concentrating solar energy collector comprises a linearly extending receiver comprising solar cells, a plurality of linearly extending reflective elements arranged in side-by-side rows, oriented parallel to a long axis of the receiver, and fixed in position with respect to each other and with respect to the receiver to form a linearly extending reflector, and a linearly extending support structure supporting the receiver and the reflector and pivotally mounted to accommodate rotation of the support structure, the reflector, and the receiver about a rotation axis parallel to the long axis of the receiver.