Custom designed for AM Solar with a UV resistant jacket and a round profile that creates a tight seal through a liquid tight strain relief, this cable goes from solar panels to the combiner box.

Sold by the foot

Use multiple Roof Wire Attachment Points to secure the 10/2 cable between your Solar Panel and the Combiner Box.  Once in place, bury the assembly in Dicor sealant to protect it from the elements.

Every electrical connection in an RV should be protected from corrosion by sealing the exposed wires. Heat Shrink does this. True, there are those who pull out a BIC to heat up shrink tubing, but unless you are way more experienced than lucky, then you need a TWO SPEED HEAT GUN.