Programm Photovoltaik Ausgabe 2009 ... - Bundesamt für Energie BFE

3/8
N° of modules
Services
500
Cantonal subsidies PVE project International Intercomparison PV Performance project
450
400
350
300
250
200
150
100
50
0
73
104
190
95
30
12
97
10
163 158 156
2001 2002 2003 2004 2005 2006 2007 2008
Year
Figure 1: evolution of service measurements at ISAAC-TISO
From 2001 to 2008 the average amount of services measurements with the sun simulator was
274 meas./year.
ISO 17025 accreditation
In October 2008 the eighth quality audit, for the ISO17025 accreditation maintenance, supervised by
the Swiss Accreditation Service, was successfully passed. This control concerned both the administrative
part and the technical one.
The accreditation of the I-V measurements at different irradiances foreseen for this year has been
postponed because updating are in course to conform the laboratory to the new version (2008) of the
IEC 60904-3 standard.
Figure 2a and 2b: module for uniformity measurement under construction: a) module with ; b) detail of
the single cells.
In particular, a new procedure for the irradiance uniformity verification is under elaboration. For this
reason two special reference modules have been designed and are now under construction by a partner
manufacturer (see Figure 2, a and b).
Centrale di test ISAAC-TISO, D. Chianese, SUPSI, DACD, ISAAC-TISO
203/290
12
41
262
342
443