ECN publicatie: facebook
Titel:
Photovoltaic/thermal collectors in large solar thermal systems
 
Auteur(s):
Elswijk, M.J.; Jong, M.J.M.; Strootman, K.J.; Braakman, J.N.C.; Lange, E.T.N. de; Smit, W.F.
 
Gepubliceerd door: Publicatie datum:
ECN Energie in de Gebouwde Omgeving en Netten 1-6-2004
 
ECN publicatienummer: Publicatie type:
ECN-RX--04-069 Conferentiebijdrage
 
Aantal pagina's: Volledige tekst:
6 Download PDF  (567kB)

Gepresenteerd op: 19th European Photovoltaic Solar Energy Conference and Exhibition, Paris, France, 7-11 juni 2004.

Samenvatting:

Photovoltaic/Thermal(PVT) collectors in large solar thermal systems are the solution for the scarce roof space on high rise buildings. A technical and economical feasibility study showed that a system with PVT collectors generates more sustainable energy per square meter in comparison with system of PV modules and thermal collectors. A PVT collector system needs approximately 38% less roof space than a combined system of PV modules and thermal collectors with the same efficiency yield. The financial data of PVT collectors are still unreliable due to the lack of a learning curve. The used data are based on the costs for a batch production in stead of mass production. An indicative cost price for a PVT collector of  ?720/m2 to become competitive with a combined system could be distilled from the results.


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