Solar Panel actual output over day/year versus theoretical output
Swer wrote:
Andy Burns wrote:
an average 25W
But what matters to him is what happens on the worst days in winter and how
many of those you get in a row so that he doesnt get enough water moved.
That may well be what matters, but what he actually asked for was
"the average output of (say) a 250 watt panel over the year"
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