Description:Enjoy family swimming time anywhere and anytime!This solar pool heater panel can be mounted on the roof or rack or simply laid on the ground beside your pool. By connecting the existing water pump, The pool water is fed into the solar heater tubes where it is warmed by the sun and then returned to the pool. Without electricity or gas, it allows you to capture free heat from the sun’s rays to effectively raise your pool water temperature by 10.8℉. It’s an efficient and cost-effective method to heat your pool!Note: Before purchasing, please confirm the number of heating collectors required according to the size of the pool.Water pump power rate is not less than 0.75HP and pressure does not exceed 1.5bal(21 PSI), Which is not included Features:Enough length and width for high-efficiency heatingMade of high-grade PE for long-lasting useWork well in the temperature between -20°C and 90°C (-1℉and 194℉) Good heat absorption for energy savingAllow you to swim with comfort in all seasonsFirm connection avoids leakageCan be installed on the ground, inclined frame or roof Specifications:Color: Black Material: PE Overall Dimension: 2.5’x10’ (L x W)/ 2.5’x16.5’ (L x W)/2.5’x20’ (L x W)Net Weight: 13lbs/ 22lbsPackage Includes:2 x Solar Panels2 x Rubber End Caps10 x 2" Hose Clamps2 x 2.5" Hose Clamps2 x Rubber Connector Hoses2 X Rubber Elbow Connectors2 x Hose Adapters1 x Instruction