RTK base station won't need to be connected to the charging station. It is possible to set the charging station wherever you would like! If you want to set up RTK station over the roof, you will have to Use a different energy adapter and extension twine to electric power https://chippz.de/2024/08/14/einlegesohlen-fur-gesunde-fuse-ein-schlussel-zur-optimalen-fusgesundheit/