ECN publication
Analyse meetresultaten PV-installatie te Zandvoort: juli 1994 - december 1996 (eindrapportage)
Published by: Publication date:
ECN 1997
ECN report number: Document type:
ECN-C--97-069 ECN publication
Number of pages: Full text:
29 Download PDF  

The results of measurements, executed at the PV-installation on the roofof a zero-energy house in Zandvoort, Netherlands, in the period 1 July 1994 - 31 December 1996, are analyzed. The system comprises 64 PV-panels and two grid-connected DC/AC inverters. The total installed capacity is 3295 Wp. The solar radiation on on the array was circa 1109 kWh/m2, and the overall radiation on the horizontal surface was 1059 kWh/m2. The energy yield of the inverters' output to the grid was 2668 kWh, which is higher than other installations of similar sizes. The standard yield is 810 kWh/kWp. The yield factor is 0.73. The annual average efficiency of the inverters is 90.5%. The reliability of the panels, the cables and other components is good. 1 figs., 6 tabs., 4 refs., 7 appendices

Back to List