A solar above ground pool heating system will allow you to extend your swimming season. By their very nature, above ground pools are less insulated and therefore are more likely to experience extremes in temperature compared to inground pools. This can shorten your swimming season a great deal as water cools with the seasons. But with a solar thermal system for your above ground pool by SunGrabber, you can add several weeks to your swimming season. A highly-efficient solar water heater will significantly reduce your heating energy bills during swimming months, paying for itself in as little as two seasons.