The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2018
Filed:
Jul. 15, 2015
First Solar, Inc., Perrysburg, OH (US);
Eddie Bugg, Perrysburg, OH (US);
FIRST SOLAR, INC., Perrysburg, OH (US);
Abstract
A solar panel cleaning brush assembly including a trolley frame having parallel first and second side frame members. A first guide member is connected to the first side frame member. A second guide member is connected to the second side frame member. A first belt rotatably disposed about a perimeter of the first guide member directly contacts a first array edge of a solar panel array. A second belt rotatably disposed about a perimeter of the second guide member directly contacts a second array edge of the solar panel array. At least one brush set is connected to the trolley frame, the at least one brush set having multiple fixed, non-rotating brushes each frictionally contacting and spanning across a module face of individual ones of multiple solar panel modules defining a solar panel array.