Daily Revenue From System to March 2011

My previous entry shows the energy generation. This entry and figure below shows the daily revenue from the system and the loan payment. I’ve converted the bi-weekly loan payment to daily values [$10.70/day]. It appears the loan was roughly in the middle of the data cloud until December where the generation was far below the loan payments. This period created a deficit which I will show in forthcoming posts.
I will revisit the Power Generation figure I last posted for further discussions, but I wanted to show that December and January had very few days where the PV system paid its way whereas this changes in March with the cold, clear, sunny days. I write this now wishing for many more bright March days but after a few days of nice warm weather reaching up to 10C, I look out the window to snow falling. A centimeter has just fallen in the past 10 minutes but it will apparently be 14C and rainy tomorrow. This snow won't last, but we may have many cloudy days until Easter.