TAYPRO’s patented Dual Pass Cleaning uses a two-step process: First, high-velocity air jets (300–400 km/h) dislodge loose dust and sand without physical contact, preventing scratches. Second, ultra-soft microfiber cloths with electrostatic properties remove sticky residue like bird droppings, pollen, or industrial grime. This method ensures 99% dust removal, is 100% waterless, and preserves panel integrity, boosting energy output by 25–30% compared to abrasive brushes.