Thanks, That’s what I thought. If all that’s needed is a pair of 10ga twisted copper for DCv + - that’s easy. Thinking towards Kyocera , BP solar, Shell etc 75-120W panel. With refer vent heat I can run wires in flex conduit to roof area if I install it now. Also want to run CB coax, TV cable, etc for future projects. A strong cord for fishing extra needed wire would probably be smart.