energy harvesting panel 3d model

A futuristic engineering prototype plate containing hundreds of repeated topology-optimized structural modules arranged in a dense grid pattern. Each module has a square top and base connected by a curved narrowed center, resembling optimized mechanical support structures. All modules are integrated into a single flat panel/plate, forming an energy harvesting surface. From one side of the plate, a visible electrical cable exits and connects to an external power output system, representing collected electricity generated by the modules. Clean industrial design, advanced deep-tech energy device, realistic engineering prototype, CAD-style render, blue metallic or thermoelectric material, isometric perspective, highly detailed, white background.