Retrofitting of solar glasses by protective anti-soiling and -graffiti coatings

M. Barletta, M. Puopolo, V. Tagliaferri and S. Vesco

Renewable Energy, 2014, vol. 66, issue C, 443-453

Abstract: The present investigation proposes the design and manufacture of organic–inorganic hybrid silicone-epoxy anti-soiling coatings for the retrofit of “already-in-use” glass panels. Synthesis of the anti-soiling formulation, setting-up of the deposition and drying process and analysis of the operational parameters were investigated. The resulting coatings were characterized in terms of micro-mechanical and tribological response and resistance to chemicals. In addition, the anti-soiling and anti-graffiti performance against inorganic dusts, carbonaceous pollutants and permanent markers was tested according to standardized procedure. The silicone-epoxy coatings were found to protect the glass substrates from soiling with contaminants, showing a high potential to preserve the initial efficiency of the related solar-energy systems over long time.

Keywords: Retrofit; Solar panel; Anti-soiling; Silicone-epoxy; Coatings (search for similar items in EconPapers)
Date: 2014
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:66:y:2014:i:c:p:443-453

DOI: 10.1016/j.renene.2013.12.027

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