The present study focused on developing and developing two self-cleaning mechanisms for taking away dust particles from photo voltaic PV panels. To serve this reason, an experimental check rig is put in on the roof from the Mechanical Engineering Section (MED) at Mirpur University of Science and Technologies (Ought to) https://edgarxk2m3.ourcodeblog.com/30980959/the-basic-principles-of-methods-of-cleaning-and-insulating-water-tanks-in-riyadh