Hi Clodhopper,
"At the Amgen office i asked how much would we expect to generate in the current days weather which was dull dark rains wept all day from day light and pitch dark by 16.15 .
Peter the owner did a brill bit of selling , he brought up his own homes second by second generating figures .. Yesterday he'd generated five KwHr up to 16. 20 hrs."
On a dull day in January in Carms a 4kw system will generate about 1kwh maybe 2 but certainly not 5kwh
My figures for 2014 3.92kw system in full "sunlight" ie no shading. starting with 01/01/14 - 0,4,2,1,1,0,1,1,4,1,9,1
total 25kwh
Regen