$17 Solar Cell 1B Low-poly 3D model by weeray. Available on CGTrader with 4409 polys and 5042 vertices. Geometry: Polygon mesh. Check it out on CGHub.
BLEND (Blender, filesize: 679 KB), OBJ (OBJ, filesize: 364 KB), FBX (Autodesk FBX, filesize: 618 KB), TEXTURES (Textures, filesize: 12.1 MB)