Swh-P Sereis Compact Pressure Solar Water Heater 150L

COMPACT PRESSURE SOLAR WATER HEATER SWH-P Sereis

Working Principle

Vacuum tube collect heat from sunshine, aluminum ring inside transfer the heat to heat pipe,

then heat pipe transfer the heat to water inside tank, the system start and transfer heat is

quick in cloudy and low radiation days, daily average heat efficiency can up to 55%

Key Features

* Compact pressure solar water heater 150L

* Stainless steel Inner Tank:SUS304-2B, 1.2mmthickness

* Stainless steel Outer Tank: SUS202-BA. 0.4mm thickness

* Stainless steel Bracket. SUS201, 1.2mm thickness without plastic cover, 27°~45Degree

* German Insulation material, 55mm Poly-Urethane Foam

* Three target vacuum tubes, 58mm*1800mm

* It resists 25mm hail.

* Heat preservation: 72 hours.

* 15 years design life

* With attach automatic filling water, No pump to push fluid.

* Controller and electrical heating is option

* Zincification painting bracket is option

Technical Specifications

ModelSWH150PTank capacity150LDimensions of tankΦ460 *1375Outside Tank MaterialStainless steel202-BA Thickness:0.4mmInside Tank MaterialFood grade stainless steel(SUS304-2B),Welded by Argon arc.thickness 1.2mmHeat InsulationPolyurethane(Bayer,Germany), 55mm thickness,no less than 36kg/m3Vacuum Tubehigh borosilicate 3.3 glass. Efficiency:91%-94%. three-target tubes, top efficiencyBracketStainless steel with plastic spraying. Angle: 27°--45Degree.AbsorberMaterialCopper oxide, black nickel, black chromium, black zinc, black copperCoatingCu/SS/AluColorAs per customer's requestThickness0.15mmAbsorptivityα≥0.93(AM1.5)Emittanceε≤7%(80±5ºC)TubeTube StructureAll - Glass Double Tube co-axial structureOuter tube diameter and glass thicknessΦ = 58 + 0.7mm & 1.6 mm + 0.15mmInner tube diameter and glass thicknessΦ = 47 + 0.7mm & 1.6 mm + 0.15mmGlassMaterialBorosilicate 3.3 GlassIron Content≤0.01%Transmittance≥93%Thickness1.6mmOptional Accessories1.Magnesium Bar (include),2 PT valve.Useful life15 yearsHail resistanceIt resists 25mm hail.Container loading:20GP/40HP49/128

Structure diagram Solar Vacuum Tube with heat pipe
Stainless Steel Zincification painting Steel

Stainless Steel Aluminous Zincification painting