Patents Assigned to DUSTOSS LTD.
  • Wind-cleaned photovoltaic solar panel
    Patent number: 12542514
    Abstract: A wind-cleaned photovoltaic solar panel (10) has an array of photovoltaic cells (12) under a panel surface (14). A two-dimensional array of cleaning elements (18) are anchored to the panel surface at cleaning-array locations (20) on the panel surface, at least one of which is spaced away from edges of the panel. Each of the cleaning elements (18) is an elongated wind-displaceable element having a length less than 50 percent of a width of the panel surface (14).
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: February 3, 2026
    Assignee: DUSTOSS LTD.
    Inventors: Hadar Sefi, Yoel Sefi, Lidor Mazouz
  • Device and method for cleaning solar panel arrays
    Patent number: 11489486
    Abstract: Devices and methods for cleaning an array of solar panels in side-by-side relation employ one or more elongated flexible elements, preferably implemented as translucent strips (14a, 14b, 14c, 14d), anchored at their ends relative to the array of solar panels (12). Each strip spans two or more solar panels, and is wind-displaceable so as to contribute to cleaning of at least two of the solar panels (12).
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: November 1, 2022
    Assignee: DUSTOSS LTD.
    Inventor: Yoel Sefi