I had some PV wire from my original kit which I am not going to use and buy something of better quality. So I'm using it to figure out my length I need to buy. So I do have a question. Do I want to try to have those PV wire connectors under the solar panels or can they be out exposed with some clamps. I have not decided yet if I want to try to make rods and be able to manually get on the roof and tilt those panels. Panels are not yet installed and just sitting on the brackets for now. Inside that closet where the PV wires come through I came in about 15 in from the side and once that trim piece is in the corner I will just need to put a little sheathing on a short section up top.