Wirth, HarryHarryWirth2022-03-082022-03-082014https://publica.fraunhofer.de/handle/publica/310393WO14170171A1 [EN] The invention relates to a self-cleaning photovoltaic (PV) module comprising at least one support panel with an active surface provided with solar cells and at least one fixing structure, and to a method for cleaning PV modules using vibrations, more particularly induced by wind.de621patent102013206871