IN-SITE EXPERIMENTAL MEASUREMENT OF ENERGY-SAVING PERFORMANCE FOR SOLAR-CONTROL FILM ON SINGLE WINDOW GLASS

The energy performance of solar-control film on single window glass is analyzed through in-siteexperiment measurement. The solar optical properties and the heat transfer characteristics of theglazing with solar-control film are discussed in detail. An experiment was carried out to compare theenergy consumption and day lighting level between two hotel guest rooms with and without solarcontrolfilm. The theoretical and experimental results have a good agreement in the energy saved bysolar-control film.