Patent ID: 8746233

Claim:
A solar tracker comprising: a parabolic concentrator comprising a plurality of mirrors focused toward a common point at which a Stirling engine is arranged; wherein each of the plurality of mirrors is individually secured on a bearing structure by an anchor adjustable in a vertical direction, in a lateral direction and in a depth direction; wherein the Stirling engine is secured on the bearing structure by a plurality of ties, each tie being attached to the Stirling engine by two securing elements adjustable in length; wherein the bearing structure comprises a plurality of parallel vertical lattices, the plurality of parallel vertical lattices comprising a formation that includes respective sheet metal boxes, wherein sheet metal boxes are disposed between respective lattices, the respective lattices establishing an attachment between the sheet metal boxes; wherein each anchor comprises a plate to which a corresponding mirror is fixed, wherein a plurality of angle bars are attached to a rear side of the plate by a plurality of first fasteners screwed through respective first slits oriented in a vertical direction, wherein the plurality of angle bars are further attached to a profile by second fasteners screwed through respective second slits oriented in a depth direction and through respective third slits oriented in a lateral direction, the profile being secured to the bearing structure.