Solar pod plus for above ground pools.

[arthurday]

I have been looking into solar pods for heating our above ground pool, but finding any useful information has been difficult.

The pool holds approx 15.000 L of water, its a 15 feet x 3 feet intex pool, I know I would need around four or five pods.
But how much do they weigh when full of water?
I am planning on roof fitting them so they would be around 10 feet hight and 8 feet away from the pool, any suggestions on the power needed for a sand pump and the flow rate to pump and heat the water