Using solar roofs twice over. Rooftop hybrid collectors supply electricity and heat.

Using solar roofs twice over. Rooftop hybrid collectors supply electricity and heat.Instead of screwing various module and collector types for solar power and solar heat on the roof, an obvious idea would be to use a hybrid collector that can do both and which creates a uniform appearance. In addition to generating photovoltaic electricity, which only utilises 15-20 % of the incident solar radiation, a so-called PVT collector can use the remaining radiation energy for generating heat. Researchers are working on optimising the output and production of these systems.

CountryGermany
CollectionBINE Informationsdienst
Year2012
TimespanChronological period, Second millenium AD, Second millenium AD, years 1001-2000, Early 21st century, Time, 21-st, 21st, 21st century
Rightshttp://rightsstatements.org/vocab/InC/1.0/
Repository Pagehttps://www.europeana.eu/portal/record/2048432/item_RVNRWYMA...
Web Pagehttp://www.bine.info/en/publications/projektinfos/publikatio...
Subject TermsDetailed information on energy research, Buildings & City: Non-residential buildings, Buildings & City: Residential buildings, Buildings & City: Technology & Components, Renewable energy sources: Photovoltaics, Renewable energy sources: Solar heat, Renewable energy sources: Geothermal energy, Industrial and commercial: Refrigeration & Cooling, Industrial and commercial: Process heat, Energy systems: Heating & Cooling storage, Energy systems: Cogeneration
ProviderDeutsche Digitale Bibliothek