Scientists at the University of Washington have developed an active self-cleaning surface system for PV modules based on mechanical vibration and anisotropic ratchet conveyors (ARC), which are ...

pv magazine has partnered with Ecoppia ... while a patented auto-switch allows the robot to clean from either side of the module row, which the manufacturer said minimizes cleaning time.

Chemitek Solar announced the launch of its Drone Solar Cleaning Agent — a specialized product designed to optimize ...