Author/Authors :
H.A. Zondaga ، نويسنده , , *، نويسنده , , D.W. de Vriesa، نويسنده , , W.G.J. van Heldenb، نويسنده , , R.J.C. van Zolingenc، نويسنده , ,
a A.A. van Steenhoven، نويسنده ,
Abstract :
Various concepts of combined PV-thermal collectors are possible. These concepts differ in their approach to obtain the
maximum yield and it is not easy to say whether the yield of a complicated design will be substantially higher than the yield
of a simpler one. In order to obtain a clearer view on the expected yield of the various concepts, nine different designs were
evaluated. The channel-below-transparent-PV design gives the best efficiency, but since the annual efficiency of the
PV-on-sheet-and-tube design in a solar heating system was only 2% worse while it is easier to manufacture, this design was
considered to be a good alternative.
2003 Elsevier Ltd. All rights reserved.
