This page shows measurements on sunny days:
19-05-2010: 9233 Wh with 1633Wp installed.
01-04-2005: 3221 Wh with 660Wp installed.
23-03-2006: 3270 Wh with 660Wp installed.
06-08-2006: 5444 Wh with 1160Wp installed.
