Absorber Plate chemical composition: E.P.D.M., an special high temperature and ultraviolet light resistant black rubber
Header pipes (manifolds) chemical composition: black Polypropylene U.V. sunlight resistant
Durability: 10+ years
Chemical resistance: High resistance to s. pool water quality: high Chlorine levels, Ozone, organic sanitizers, algistats, flocculants, low or high pH, high Total Hardness, brackish waters, and many other dissolved inorganic chemicals.
Thermal performance: max. 750 Watts/m2 (650 kilocalories per hour per square meter), when placed horizontally at 35o latitude North or South
Operating temperature range: -20 to +110 oC (resistant to extreme summer conditions filled with stagnant boiling water)
Operating pressure: 0 to 1.5 bar
Test pressure: 3.5bar
Dimensions of each unit: 340cm length X 36cm width X 0.8cm thick (rubber only) (11 ft 2 in X 1 ft 2in X 1/3in)
Weight: 5.7 kilograms per unit (12.6 pounds)
Dimensions when rolled for shipping (each unit): cylinder of 20cm diam. X 40cm height (8 in X 161/2 in), volume 14 Liters (0.5 ft3)
Header pipes (manifolds) dimensions: 4.2cm (1 ? in) outer diameter, 39.3cm length. Each unit includes 2 manifolds, assembled or not according to customer order.
Coupling system between units: 3.5cm length, flexible EPDM hose, 39mm inner diameter for manifolds barbed ends. Each unit needs 2 hoses (always included) and 4 clamps (not included for export). Standard 1 ?” threaded/barbed fitting can be attached easily.
Average factory production: 2500 m2 per year (26800 ft2)
Other features: Can walk on it, one-minute repairable (kit included with purchase), no need to purge to winterize, keep roof cool in summer. Can be used in winter for heating closed s. pools or room heating by insulating them at low cost placing at front clear polycarbonate glazing and polyethylene foam at rear (tested winter thermal performance: 500 W/m2)