Between the rain drops I moved HF panels further into the yard see if I get more sun in that location. 

Not going to get much data today, but tomorrow is suppose to be sunny.  Ill Try the panels in the side yard. Then going to move them out near the barn and see if that makes a different and finally out to the stables. That would be the longest cable run (250ft) but  I already have 0 guage  wire run out there from the house for a 220 line I can disconnect.