A database of self cleaning PV , theoretical frameworks , fabrication strategies, and if the paper talked about multifunctionality, emphasizing that effective solar coatings must simultaneously optimize optical clarity, anti-reflective properties, ice resistance, and mechanical robustness. By consolidating evidence-based findings and identifying key engineering trade-offs, this work outlines a clear pathway for developing the next generation of resilient protective coatings for the global solar industry. — Scientific Database & Schema | Sci-database