Gold Member Since 2016
Audited Supplier
Jiangsu Dr. Xia Solar Energy Inc.

Solar Water Heater, Closed Loop Solar Water Heater, Copper Coil Solar Water Heater manufacturer / supplier in China, offering 200L 300L Copper Coil Pre-Heated Thermosiphon Pressurized Solar Water Heater, Low Pressure Vacuum Tube Solar Water Heater, 100L Integrative Vacuum Tube Solar Water Heater and so on.

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Supplier Homepage Product Pre-heated Pressurized Solar Water Heater 200L 300L Copper Coil Pre-Heated Thermosiphon Pressurized Solar Water Heater

200L 300L Copper Coil Pre-Heated Thermosiphon Pressurized Solar Water Heater

Purchase Qty.:
(Sets)
1-29 30+
FOB Unit Price: US $230 US $225
Purchase Qty. (Sets) FOB Unit Price
1-29 US $230
30+ US $225
Get Latest Price
Production Capacity: 30, 000 PCS/Year
Transport Package: Woodcase for Samples, Cartons for Container.
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: DX-PHC/PHS
  • Structure: Compact Type
  • Interior Material: Stainless Steel
  • Composition: Bracket
  • Name: Copper Coil Pressurized Solar Water Heater
  • Outer Tank: SUS304-2b / Color Steel
  • Insulation: 55mm Polyurethane Layer
  • Vacuum Tube Material: Borosilicate Glass 3.3; Al-Ss-Cu Absorb Coating
  • Heat Preservation: 70 Hours
  • Trademark: Dr. X
  • Origin: Changzhou, Jiangsu, China
  • Max. Capacity: >200L
  • Pressure: Pressurized
  • Collector Components: Glass Vacuum Tube
  • Certification: CE, ISO9001, CCC
  • Inner Tank: Food Grade Stainless Steel SUS304-2b
  • Heat Exchange Coil: High Purity Copper
  • Frame: Galvanized Steel / Stainless Steel
  • Resistance: 25 mm Hail Resistable
  • Solar Water Heater Warranty: 5 Years
  • Specification: CE, ISO, SGS
  • HS Code: 84191910
Product Description
200L 300L Copper Coil Pre-heated Thermosiphon Pressurized Solar Water Heater

200L 300L Copper Coil Pre-Heated Thermosiphon Pressurized Solar Water Heater

Working Principle:
The main working principle adopts heat exchanging technology.
1. Cold water inside the vacuum tube heated by sunshine, and then hot water go up to tank, cold water in tank flow into collector, cold and hot water form a natural circulation in solar water heater, the whole tank water will be hot water gradually.
2. Then hot water inside water tank transfer heat to water inside copper coil, people use hot water directly from copper coil.


Specialty: 
1. Hot water inside copper coil is fresh without secondary pollution; it can be used as portable water 
2. Copper coil inside tank can take pressure and connect tap water directly.
3. Working principle is more advanced than thermosyphon solar water heater.
4. Economical type in compact pressure systems.
5. Simple structure and easy installation.
6. Stable operation and quality.


200L 300L Copper Coil Pre-Heated Thermosiphon Pressurized Solar Water Heater
Technical specification:
1.  Outer tank material: SUS304-2B /316L stainless steel or powder coated color steel 
2.  Inner tank material: 0.5mm thick SUS304/316L food grade stainless steel 
3.  High purity copper for the heat exchanger coil
4.  Frame material: 1.2mm thickness stainless steel or galvanized steel
5.  Insulation material: 55mm thickness polyurethane
6.  Reliable, efficient, twin-glass Al-SS-CU solar vacuum tubes
7.  Designed to accept mains pressure cold water
8. Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank
9.  Easy plug-in installation



ModelSpecificationQuantity
20GP/40GP/40HQ
 (sets)
Vacuum TubeWater Tank
Diameter
(mm)
Length
(mm)
No.
(pcs)
Absorb area
(m2)
Inner Dia.
 (mm)
Outer Dia.
 (mm)
Capacity
DX-PHC/PHS-12 581800121.66 
 
 
360
 
 
 
 
 
470
 
 
100L54/108/132
DX-PHC/PHS-15152.08125L45/89/108
DX-PHC/PHS-18182.57150L38/77/93
DX-PHC/PHS-20202.85165L35/70/85
DX-PHC/PHS-24243.41200L30/60/73
DX-PHC/PHS-30304.25250L24/49/59


Our service for you: 

1. Sample orders for trial allowed, while necessary sample charges will return back with your bulk-order.

2. OEM & ODM are acceptable with your confirmed file for us to print your logo.

3. Local or oversea projects could be operated together with you.

4. 3 years guarantee. Any problems as quality would settle until you satisfied.

5. good quality + competitive price + reliable service are what we provide our products with.

Please send us "inquiry" for details. Thank you!

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