500LPD FPC Solar Water Heater

Outer CladdingColour Coated SheetInner TankStainless Steel (Food Grade 304L) - Mild Steel Grit blasted and Hot Dip GalvanizedTank InsulationPolyurethane Foam (PUF)Circulation TypeThermosyphonCollector Riser TubeCopper (12.7mm)Collector Header TubeCopper (25.4mm)Absorber SheetsAluminumAbsorber CoatingHighly Selective Absorbing Black Chrome (Withstand up to 300°C) Absorptivity: 0.96 + 0.02 Emissivity: 0.12 + 0.02Collector InsulationGlass Wool/Resin Bonded RockwoolCollector BoxAluminum ChannelNo. Of Fins9No. Of Collectors4Connecting PipeComposite Pipe