Researchers studying PV panels in Chile’s hyper-arid Atacama Desert found that cemented soiling can cause annual energy losses of up to 9.8%. Their combined field and laboratory work shows that dry ...

A research group in Morocco has developed a novel solar panel cleaning system that uses transparent rolling film technology to remove dust and bird droppings efficiently. The system, which has already ...

Researchers developed a wind-powered triboelectric nanogenerator that drives a self-cleaning system for solar panels, restoring 96% of their efficiency. Dust accumulation is a major problem for solar ...