The ornamental design for a mounted powerstation, as shown and described.
A portion of the disclosure of this patent document contains material which is subject to intellectual property rights such as but not limited to copyright, trademark, and/or trade dress protection. The owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure as it appears in the Patent and Trademark Office patent files or records but otherwise reserves all rights whatsoever.
FIG. 1 is a top, rear and left side perspective view of a mounted power station showing my new design;
FIG. 2 is a bottom, front and left side perspective view thereof;