This review investigates the significance of passive solar systems and bioclimatic building designs in improving thermal comfort across various African regions. The study evaluates current papers and publications, focusing on best practice standards, scientific developments and the possibility of achieving maximum thermal comfort across varied temperature zones.
This research utilised a systematic approach to analyse passive solar systems and African bioclimatic design. It involved a review of 175 documents sourced from the Web of Science (WOS) and Scopus databases, focusing on peer-reviewed publications from 1992 to 2023 as well as the Regulations and Standards for Thermal Comfort established in African countries.
The study shows how integrating passive solar systems into bioclimatic architecture greatly increases thermal comfort and lowers energy consumption in African buildings. Nevertheless, significant research gaps exist in using these systems in different African climates. Maintaining and modifying passive solar systems is essential to tackling the distinct environmental issues faced by the continent.
While this review provides a thorough analysis, it acknowledges the complexity of local settings and construction practices, recognising potential limitations in the available literature. The implications include a call for further research and technological advancements to address these limitations and refine passive solar systems for optimal performance.
This study bridges knowledge gaps about how passive solar systems and bioclimatic design principles can be efficiently used across various African climates and areas. Furthermore, it incorporates recent advances and a thorough review procedure to ensure that findings are current and relevant.
