2017 New Type Heat Pipe Pressurized Solar Water Heaters

FOB Reference Price:Get Latest Price
US $267-659 / Set | 1 Set/Sets Solar Water Heaters (Min. Order)
Supply Ability:
3000 Set/Sets per Month Solar Water Heaters
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Quick Details
Evacuated Tube
Circulation Type:
Indirect / Closed Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
Double used at flat or sloping roof
Housing Material:
Fluorine carbon steel
CE, SRCC,EN12975,Solar Keymark
200, 100L~300L
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Jinyi & OEM
Model Number:
Solar Water Heaters
Outer Tank Diameter:
Outer Tank Thickness:
Inner Tank Material:
Inner Tank Diameter:
Inner Tank Thickness:
Tank Insulatin:
42kg/m3 PU Foam
Tank Insulatin Thickness:
Support Bracket Material:
Galvanized Steel
Packaging & Delivery
Packaging Details
1. Cartons for Solar Water Heaters: 3ctns 2. Pallet for Solar Water Heaters: (charge by extra)
Delivery Time
15days for sample, 15-20days for 20' / 40'

   2017 New Type Heat Pipe Pressurized Solar Water Heaters


 1.How Pressurized Solar Water Heaters works 


step 1: The absorber coating on the inner glass tube absorbs sunlight and converts it into heat. 


step 2: Steam forms inside heat pipe which transfers heat rapidly up to the manifold. and the heat transfer to the water within the tank .


step 3: When steam is cooled down,falling to the bottom of heat pipe.By continuously circulating , the tank is heated up .






 3.Key features of Solar Water Heaters:

  • No water directly flowing in the tubes, enabling the system still workable in case of occasional tube breakage.
  • Completely automatic operation with intelligent controller.
  • Antifreezing, all-year-round service even in extremely cold area.
  • Adopting the best conduction performance metal- copper TU1(heat pipe).
  • Directly connected with city water without a circulation pump
  • Withstanding high pressure (0.6MPa), comfortable shower. 


 4. Main Component Specifications of Solar Water Heaters



Model      JPH-20 Solar Water Heaters                
Number of tubes20 pcs
Length of tubes1800mm
Outer tube diameterΦ58mm
Tube thickness1.6mm / 2.0mm/2.2mm
Tube thermal expansion3.3 x 10-6 °c
Absorptive coatingAL/N/AL-SS/CU
Absorbency> 92% (AM 1.5)
Volume capcity200L
Emittance7% (100 °c)
InsulationPolyurethane 55mm
Solar collector area2.36m2
VacuumP < 0.005 Pa
Stagnation temperature221°c
Heat loss0.8W/m2
Testing pressure11bar
Working pressure< 6bar
Title angle20-45 degree
Inlet & outlet1/2" / 3/4"
T/P valve port3/4"
FrameGalvanized steel


 5.The details of material of the Solar Water Heaters:

  • Heat-pipe vacuum tube: Borosilicate glass 3.3, ALN/AIN-SS/CU coating, wall thickness 1.6mm / 2.0mm / 2.3mm.
  • Heat pipe inside the tube. Φ58mm×1800mm. 
  •  Inner tank: Food grade SUS304-2B stainless steel, thickness 1.2 mm, diameter: 470mm.
  • Outer tank: Colored / Enamel / Stainless / Fluorine carbon steel with optional 0.4mm and 0.5mm in thickness, diameter: 360mm.
  • Insulating layer: High density, one-off molding polyurethane foam 50-60mm, 40KG/m3 in density.
  • Bracket: Galvanized steel, aluminium alloy, stainless steel.
  • Fasteners: Stainless steel screws or galvanized screws.
  • Capacity : 60L- 300L.
  • Working pressure: 0.6MPa, Test Pressure: 1.2MPa.  


6 .Package of Solar Water Heaters. 






7.Market of Solar Water Heaters







8.certificate of our Solar Water Heaters