Solar Performance - February 2016

February was a fairly good month for my solar panels. They produced a little less than last year, but still above the estimate for the month. There was a rough patch for about a week mid-month but a few sunny days (and the extra leap day) helped bump things up a bit.

My use was also up a bit compared to last year, though not significantly.

Compared to last month use was down noticeably, while production also jumped quite a bit. Unfortunately it wasn't quite enough to generate a surplus.

The individual panels performed fairly consistently, though A6 did noticeably worse than it's west facing colleagues.

Most of the difference seems to be due to a single day (the 8th) when A6 produced practically nothing. It also lagged behind the others on the 12th. The same panel also lagged the others last month... suspicious.