K1ng0011
New Member
I am going to have two strings on opposing sides of my exposed fastener metal roof. These strings will be in series. I am going to be using the S5 protea brackets with the PVkit 2.0. so a rail less system. I am trying to figure out how I am going to attach conduit/junction box to my metal roof and get the PV wire to my inverter. I have access to the truss space below the roof. I could either run the EMT conduit over the peak of the roof and run the PV wires through a single penetration at a junction box. Or maybe I could just run the PV wires through a LB close to each string using flashing like the link below and not use a junction box. Run the PV wires/conduit through the attic/truss area. The junction boxes that I see online all appear to be for shingled roofs.
