Above Ground Pool Solar Heating System. (1) 2.5′ x 20′ Solar Heating Panel. Increases pool temperature up to 10 degrees for a more comfortable swim! Requires a minimum 3/4 HP pump for installations no more than 20 feet from the pool and no more than 1 story high. A 1 HP pump is required for any installation 30 feet away and 1 story up. Includes all hardware except hoses and piping to hook up to the filter. Best installed in areas that receive 6 or more hours of sun. Panels installed on an angle, should be installed at a 30 degree angle facing south for the best results. Diverter Kit (used to turn off panels) is highly recommended – Sku #6767. ABOVE-GROUND POOL SIZING CHART – 2.5′ x 20′ 12′ – 15′ Rnd. 1 collectors 40,000 BTU 18′ – 24′ Rnd. 2 collectors 80,000 BTU 27′ – 28′ Rnd. 3 collectors 120,000 BTU 12′ x 24′ Ovl. 1 collectors 40,000 BTU 15′ x 30′ Ovl. 2 collectors 80,000 BTU 16′ x 32′ Ovl. 2 collectors 80,000 BTU 18′ x 34′ Ovl. 3 collectors 120,000 BTU. All items are brand new. These rates apply to the lower 48 states only. Box & APO/FPO Addresses. If you fail to receive your order within 1 week, please notify us immediately. The free listing tool. The item “Above Ground Swimming 2.5′ x 20′ Solar Panel Collector Kit” is in sale since Tuesday, July 30, 2013. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Parts & Maintenance\Pool Heaters & Solar Panels”. The seller is “dohenypoolsuppliesfast” and is located in Kenosha, Wisconsin. This item can be shipped to United States.