Once the time stops updating the Inverter is done for the day Total PV Power Output & Solar Radiation (Today)

The response of the Solar Radiaion detector lags by minutes at times the reponse that the PV Panels have to sunlight, so the PV Power Output may be high when the Solar Radiation looks low and vise versa.

Graphs created using Open Source GD.pm -- Perl interface to Gd Graphics Library
All graphs Copyright © Curtronics.com Curtis J. Blank -- May not be used in any form without permission