Daily Solar Graph

This application displays historical data from our two photovoltaic arrays.  Our home has two sets of twelve 200-watt solar panels, one facing south and one facing west.  Data is available from 22 December 2006 onward, although there is no data for 27 December 2007 through 18 March 2009 and for a few other dates.

Click here for annual summaries.

More information is available on my blog:
Photovoltaic Part 1
Photovoltaic, Part 2: Specifications and Installation
Photovoltaic, Part 3:  Results




South arrayWest array

Comments? You can contact me at solar@bluepopcorn.net