Flat Panel Solar Water Heater (100L-300L)

Basic Info.StructureCompact TypeProduct Description Flat Panel Solar Water HeaterAbsorber: Structure, copper full-surface absorberSpectrum Absorber Coating: Blue titanium coating & black chrome coating Absorption Rate of Absorber: 95%Emissivity of Absorber: 4%Welding Between Absorber And Tubes: Whole-plate ultrasonic weldingInsulation Materia: 40 mm rock wool with aluminum foil fabricFrame: 1.5mm, aluminum alloy frameCollector Mounting: Flat roof/pitched roof/balconyCover Glass: Low iron textured tempered glassGlass Transmittance: >92%Water Temperature In Sun Day: 50-90 centigrade degreeHighest Working Temperature: 170 centigrade degreeWorking Pressure: 0.6MPaGross Area: 2per square meterAperture Area: 1.84per square meterHeat Transfer Fluid: Pure water and other heat transfer fluidFluid Volume(l): 1.5LBack Sheet: 0.7mm galvanized plateCapacity: 100L-300L