4′ x 20′ sungrabber. Roof & rack mountable. Includes roof mounting kit. These are the panels you need for roof mounting installion. In-ground & above-ground pools. Brand new 2013 stock – in the box. 1 – 4′x20′ solar panel box. Each box contains 2– 2′x20′ panels. Add a second or more panels to make your system! (additional parts required for installation of two or more units). (if your roof is to small for the 20 ft panels -see our 10′ & 12′ panels). If for a new installation rubber caps are needed! Not sure what you need — tell us your pool size and we will size a system for you! One panel heats pools up to 24. For pools 24′ and over additional panel required. Increases your pool water temperature up to 10 degrees. Most efficient solar panel in the industry. Producing over 80,000 btus. Compatible with your existing pool pump. Better than a gas heater – no gas line, no gas bills, no pollution. Made in the usa by. For quality you can count on. Solar pool heaters since 2004. More tubes per panel than other brands. Over 190 tubes per 4′ panel. Roof & rack mountable solar pool heaters. Sungrabber has a product specifically designed to meet your solar pool heating needs. Sungrabber’s solar pool heaters feature premium quality, superior technology, highest rated performance and second-to-none reliability. It simply works – and keeps on working so you can enjoy evening swims from early spring through late fall in luxurious warm water. Solar energy refers to the use of the sun’s rays rather than electricity, oil, kerosene or natural gas to provide heat for a wide variety of uses. Sunlight strikes and heats an “absorber” surface within a “solar collector”. The water to be used flows through the absorber that has been warmed by the sun and picks up the heat from it. An analogy is often made to a garden hose that sits in the sun and then warms the initial water passing through it. For pool heating, a flat panel is used that is made up of many small tubes. The size and number of tubes as well as the material of the absorber effect how well the sun’s warmth is captured and transferred to the pool water. This is referred to as the thermal performance rating of the product. The smaller the tubes, the slower the water flows through them which in turn enables more heat to be transferred to the water. Likewise, if the number of tubes used is increased, more water can be exposed to the heat and therefore warmed. Benefits of solar pool heating. Solar energy uses the sun’s rays to produce heat or electricity. Sungrabber’s technology uses the sun’s natural energy in a cost-effective way to warm the water in your pool. To a warm, comfortable temperature. With luxuriously warm water. To your pool and to your home. Brand new 2012 stock.The item “4′ X 20′ Solar Swimming Pool Panel Roof Mountable” is in sale since Sunday, April 24, 2011. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Parts & Maintenance\Pool Heaters & Solar Panels”. The seller is “neelypools” and is located in Harrisburg, Oregon. This item can be shipped to United States and to Canada.
- Brand: Sungrabber
- Material: Polymer with UV inhibitors