I'm rebuilding a Class C and I might be redoing the roof soon. I would like to run the wiring for solar panels now instead of doing it through the fridge vent later. The thing is that I won't be able to install the max wattage from the beginning so is it possible to run the wires now and keep on adding/ changing the panels later or do I have to decide now what the system will be and run the right gauge. Thanks

In home construction they run plastic pipes from the attic to the basement, for future network cables. I don't see why you couldn't do it on a camper, just seal it where it goes through the roof.

Your best bet would be to decide now what the system will be and run the right gauge.

WNYBob wrote:In home construction they run plastic pipes from the attic to the basement, for future network cables. I don't see why you couldn't do it on a camper, just seal it where it goes through the roof.Can wires be pushed through pipes that are bent on 90 degrees when going from roof to the wall?Thanks

Was thinking of running 2 or 3 different gauges cables and use the corresponding one for different setups but not sure what the prices are for wires and I'm on a tight budget.Also, What will happen if I install a wire for a higher amperage and start with a lower amperage system? (in order to add to the system laterThanks

I would do nothing until you are ready to go solar. That way you just make the hole you need for the system you are installing. Already plenty of holes in the roof. You just drill and seal it up like the rest.

Solar panel wiring | Good Sam Community

time2roll
Nomad
Sep 17, 2017
I would do nothing until you are ready to go solar. That way you just make the hole you need for the system you are installing. Already plenty of holes in the roof. You just drill and seal it up like the rest.
panamea
Explorer
Sep 17, 2017
Was thinking of running 2 or 3 different gauges cables and use the corresponding one for different setups but not sure what the prices are for wires and I'm on a tight budget.

Also, What will happen if I install a wire for a higher amperage and start with a lower amperage system? (in order to add to the system later

Thanks
panamea
Explorer
Sep 17, 2017
WNYBob wrote:
In home construction they run plastic pipes from the attic to the basement, for future network cables. I don't see why you couldn't do it on a camper, just seal it where it goes through the roof.

Can wires be pushed through pipes that are bent on 90 degrees when going from roof to the wall?

Thanks
Boon_Docker
Explorer III
Sep 17, 2017
Your best bet would be to decide now what the system will be and run the right gauge.
WNYBob
Explorer
Sep 17, 2017
In home construction they run plastic pipes from the attic to the basement, for future network cables. I don't see why you couldn't do it on a camper, just seal it where it goes through the roof.

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