Wiring all done for the solar, seems to work very well so far. I mounted the regulator on standoff cross pieces below the solar panel so it gets good airflow, it's also done so I can just see the indicator LED's when I go to the drivers door, piece of mind that it is working as it should be. The regulator is fully sealed in epoxy and is IP68 rated (6 means no ingress of dust 8 means powerful jets of water and is one below submerged).
From the front
With no load has the battery at 13.2v (overcast as well today)
Cheers
Steve