In case anyone else is looking for options on this…we ended up rounting the wires into the top pf one of the hardtop stainless posts, through the post and out the bottom of it into the lazarette. We could see the three mounting screws for the post and drilled a hole in the middle from the underside, so the wires could come out the bottom of the tube. Then drilled a hole in the partition between the space where the
fuel tank sits and the
battery compartment and ran a long PVC tube over the top of the
batteries in the port
engine compartment. Fed the wires from the lazarette into the tube and over to the
solar panel controller. It was difficult mostly because the
fiberglass of the partition and where the post is mounted were so thick it took hours to drill through. No doubt quicker with better tools and skills!