Connect the solar panel to your pool recirculation system and collect the solar energy to heat your pool water.
Correctly installed and under ideal conditions the solar panel can increase your pool water temperature by as much as 5 DegC. Three sizes of panel are available depending upon your pool volume.
Free standing frames for panel mounting are also available
"This actually works better than you give it credit for, it raised our pool temperature by at least 4DegC"