The solar cells rotate and adjust the light automatically. The main file format is .stl. Upload other required file formats. and sample images Thank you for your interest. Please don't forget to like and comment.
STL (Stereolithography, filesize: 1.15 GB), SLDPRT (SolidWorks, filesize: 591 MB), PNG (PNG, filesize: 591 MB), X_T (Parasolid, filesize: 85.3 MB)