Energy efficient house with integrated photovoltaics - a case study from South Africa
Date
2014-04-30Author
Ziuku, Sosten
Meyer, Edson L.
Type
ArticleLanguage
enMetadata
Show full item recordAbstract
An energy efficient dwelling with building integrated photovoltaics has been built and monitored at
the University of Fort Hare, Alice campus, South Africa, This was part of an initiative to implement
energy efficiency measures and utilize renewable energies in the residential sector: The PV generator
was mounted on the northern roof as part of the building envelope thereby replacing the conventional
roofing material as well as supplying the electrical energy requirements of the building appliances Flat
plate solar water heaters supply hot water to the household, Passive solar design concepts were used to
ensure passive indoor nearing and cooling using direct solar access and natural ventilation, respectively.
A data acquisition system that monitors electrical and thermal performance of photovoltaic panels was
installed, Indoor and outdoor weather conditions were also recorded.