Best day so far

Today we had full sun all day. Total output was 13.58 kW – the best day so far.
Here are the results:

The green line is the actual total output minute by minute.
The red line is array 1. The blue line is array 2.
The purple line is a guess at the theoretical output if there were no trees blocking the sun.
Array 1 ( red ) is slightly east or array 2 ( blue ).
The two biggest trees that block the arrays are south of array 2 and slightly south west of array 1.
The two big trees block array 2 first ( starting at around 9AM and ending by about 1PM ) By the time they start to block array 1 ( at about noon ) the shadow doesn’t reach as far.

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