Solar Plumbing Questions...Quick and Simple

[Crzyfrlss1]

I'm finally getting around to building the rack for my panels.

My question is, would it be ok to have the inlet to the panel being a longer run than the outlet side?
Or should I reverse that?

Does it even matter?

I know the outlet side of the panels needs to be higher than the inlet.

Right now because of the slope of where the rack is, it's easier to have the outlet side closest to the pool.
I can switch it around by using blocks and paver stones if needed.

What say the experts here?

 

[mas985]

Shouldn't matter much if the supply lines or return lines are longer.

 

[Crzyfrlss1]

Shouldn't matter much if the supply lines or return lines are longer.

That was what I was hoping, now I'm gonna go try and finish the project at hand.

Pics to come...If I ever finish