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Quick Details

  • Type: Evacuated Tube
  • Pressure: Pressurized
  • Circulation Type: Indirect / Closed Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: color steel
  • Certification: CE, solar keymark,SRCC
  • Capacity: 300
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OEM
  • Model Number: SPS-11212
  • cerificates: Solar keymark SRCC CE CCC ISO
  • Inner tank: SUS304-2B Stainless Steel
  • Outer tank: Galvanized Steel/0.5mm
  • Application: Residential
  • Color: Customer Require
  • heat type: 14 mm heat pipe evacuated tube
  • Tube size: 58*1800 mm
  • Frame: Galvanised Steel
  • Warranty: 5 Years
  • MOQ: 1 set

Packaging & Delivery

Packaging Details integrative pressure solar water heater
1.sample or LCL: special package-packed in carton with foam in it, then to polywood cases
2.FCL: packed in carton with foam in it
Delivery Time within 15 days after receive deposit

                                                  integrative pressure solar water heater 



Integrated Pressurized Solar Water Heater TECHNICAL DATA
Material of out tankHigh quality Painted steel/ Stainless steel.
Material of inner tankfood grade SUS304-2B stainless steel.
Tank insulating layerImported polyurethane,can conserve the heat for maximum 72 hours
Water tank preformed hole7 holes: Magnesium bar, T/P valve, sensor hole, water inlet and outlet hole, electric heater,drainage.
Tank size420,460 470 475 550,580mm or customer demand
Welding:Argon arc welding
Tube structureAll-glass double deck co-axial structure
Glass materialHigh borosilicate 3.3 glass
Outer tube dia. & thicknessØ58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thicknessØ47±0.7mm; Glass thickness 1.6±0.15mm
Tube size58*1800mm
Absorptive coating propertyStructureAL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
Sediment methodSingle target or Three targets - magnetron sputtering plating
Specific absorption0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
Emission ratio0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperatureΦ=58 H≤4.7MJ/m²      H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness5.0×10¯³ Pa
Idle sunning property parameters220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficientULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail≤25mm
Useful life15 years
Heat pipe materialTU1 copper
Heat pipe condenser sizeTop: Dia.14mm, Body: Dia.8mm
Max.working temp-30 ~250C
Start-up Temperature<=30C
Resistant Hail≤25mm
Useful life15 years
Bracket:Stronger galvanized steel / Stainless steel/aluminium alloy
Bracket angle:0, 18,22,38,45 optional, pitched roof, flat roof optional.
Fastening pieces:Made of zinc-coated stainless steel..
MODEL No.Tube SizeTube No.CapacityAperture Area     Load Qty 20GP/40HQ     Reommending for family
Dia.*L(litres)( m2 )(sets)(people)















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China (Mainland) | Manufacturer, Trading Company
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