Now winter is heading our way.  It is getting colder, more overcast days and power use is going up.   The best we got over summer was 64% of our electricty use was covered by the panels  It is now decreasing and is currently 60%  - This is a long term average not a day by day figure.

I have kept a record of what we produce and use each day since the panels were installed.  

My next step is to put it in a readale table and post here