A group of researchers from the National University of Sciences & Technology (NUST) in Pakistan has designed a novel solar module cleaning technology that also has a cooling effect on the PV modules. ...

The solar cleaning system moves horizontally and cleans the panels vertically, while a patented auto-switch allows the robot to clean from either side of the module row, which the manufacturer said ...

Dust and sand on PV arrays in the desert can have a negative impact on module performance, but so too can the automated solutions available to clean them. That is the conclusion of work undertaken by ...