Energy performance analytical review of semi-transparent photovoltaics glazing in the United Kingdom

This work reviews the recent achieved advancement in semi-transparent photovoltaics (STPV) glazing systems, which are considered as a possible solution to improve thermal performance of buildings. A numerical model was developed utilising EnergyPlus investigate impact integrating STPV systems United Kingdom. The simulation investigated overall energy consumption under different Window-to-Wall ratio (WWR) for south-oriented with transparencies and materials. results indicated that employing clear double-glazing small situation at WWR = 30% would reduce by (7.5–26) % depending on implemented systems. Furthermore, applying system large (WWR ≥70%) lead decrease 40% compared conventional However, medium-sized is dependent solar material used. a-Si inefficient when cover (30% < <70%) comparing system. result consequence optical characteristics cells. These eventually higher heating lighting requirements.