Direction of Solar Pool Panels

[settle]

Hello, I just bought 2 4x8 solar pool panels. Is it ok to install the solar pool panels vertical instead of horizontal?
Headers to the right and left, inlet at right bottom of roof, outlet at top opposite side(left).

Thanks James

 

[jhamblett]

Exactly what I have, vertical. Inlet on bottom left, out from top right

 

[settle]

Thank you, so there is no problem with it heating for you? How are you bracing the panels? I like the set up because it's an easy 8x8 panel.