To conduit... Or not to conduit...?
Ok,
I'm piecing together my solar stuff. I have a combiner box and mc4 cable enroute, I actually have enough room in the fridge vent topper to place a sealed box in there...
Panels to combiner box, combiner box to controller mounted in fridge area xtra space, controller down through fridge compartment to underside, underside to batteries.
Anyways, my underbelly is sealed but once I drop the skirting and work through the insulation I have access to the "I" beam, should I run some 3/4 or 1" sch40 and run the line to the batts through that. Or just use cable fasteners and self tap screws to secure the two wires to the "i" beam ...to the batts...
Am I over thinking is...
I'm piecing together my solar stuff. I have a combiner box and mc4 cable enroute, I actually have enough room in the fridge vent topper to place a sealed box in there...
Panels to combiner box, combiner box to controller mounted in fridge area xtra space, controller down through fridge compartment to underside, underside to batteries.
Anyways, my underbelly is sealed but once I drop the skirting and work through the insulation I have access to the "I" beam, should I run some 3/4 or 1" sch40 and run the line to the batts through that. Or just use cable fasteners and self tap screws to secure the two wires to the "i" beam ...to the batts...
Am I over thinking is...
