Triple Density 4-Panel Kit (No Fittings)

All products are individually tested before packaging for leaks and defects. If installed and maintained correctly there is no reason for the Solar panel not to last between 10 and 15 years. Because this is an expensive Investment we suggest that you insure the heating system with your short term insurer against hail and adverse weather damage. Specifications: – Low to no running costs. – UV Stable Header Pipes. – EPDM Rubber Pipes. Features: – Easy to install. – Life Expectancy = 10 – 15 Years.