European style split pressurized heat pipe vacuum tube solar water heater for household heating

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Price:$625.00 - $700.00
Price in USD:Details


Product Overview


Product Description


Main Parts 

Part1 : Heat pipe vacuum tube solar collector

Part2: Upright Water Tank, 

Part 3:Work Station(pump and control system)


Work Principle 

 1. The collector absorbs solar energy and transmits it to the water tank through circulation. 
2.When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically. 
3. The circulation pump makes heat-conducting liquid circulate automatically. 
4.The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank. 
5.When the temperature difference between solar collector and tank doesn't reach the set value, the circulation pump will be shut automatically. 
6. In case the temperature of the water tank does not reach max, Electric Heating Element will start to work automatically.

  Working  principle.jpg





Part 1: Heat pipe  vacuum tube solar collector 




Heat pipe

Frost crack resist technology with IC-CN patent(-30°C~300°C);

Cu+H2O, the most stable configuration, with RoHS certificated;

Perfect copper material(TU1)

S-WHT technology to reduce non-condensable gas

Vacuum tube

1.6mm High borosilicate Glass 3.3

Vacuum degree   P<5*10 -3 Pa

Heat-absorbing rate    >93%-96%

Solar radiance exposure        ≤2.8MJ/M2

Calories absorption      9.1MJ/M2

Average heat loss        ≤8.6W/(M3.K)

Stagnation Temperature       >220 Celsius degree

Pressure-endure ability         1.0Mpa

Resist hailstone  Ø 25mm

Resist wind         30m/s

Lifespan     15 years

Support frame

1.5~2.0mm high galvanized materials with Electrostatic Spray

Fastness: stainless steel screws

Angle:15/25/27/45(up to you)

streamline figure with mechanical principles of design

One-time stamping forming

simple and convenient to install

product of customized service




 248.jpgsolar panel().JPG 

Part 2: Pressure  water  tank with copper coil 


Material of inner tankFood grade SUS 304-2B stainless steel
Dimensions of inner tankØ360mm, T1.0mmØ360mm, T1.2mmØ450mm, T1.5mmØ480mm, T1.5mm
Material of outer tankColorful steel with thickness
Outer tank diameterØ470mm, T0.5mmØ470mm, T0.5mmØ550mm, T0.5mmØ580mm, T0.5mm
Tank insulating layer50-60mm high-density polyurethane foamed
Foam density45kg/m3 minimum
Heat preservation96 hours
Material of coilCopper coil of Ø12*T1.0mm
Inlet and outlet pipeMale G 3/4" screw, SUS 304-2B stainless steel, 2.5mm thickness
Tank weldingArgon arc welding







 Water tank .jpg

Part 3 : Working station



"WILO" Circulation pumpLittle noise, high efficiency, long service time.WILO RS15/6,three phases,220V/50Hz(German)
Flow meterAdjusts the circulation medium flux
Intelligent controlController SP24 control whole system automaticlly and intelligently
Expansion tankAdjusts system working pressure when medium expands due to heat
5L volume,-10~99°C operation temperature,1Mpa maxium operation pressure(Italy Varem)
Relief valveStable working pressure at 0.6Mpa, to ensure the system safe
Others accessoriesManometer, copper piping and bubble box


controller 2.JPG


The compete split solar water heater system pictures for your reference










Packaging & Shipping

1)Port: Shanghai or Ningbo  

2)Selling package: all export cartons.



  3)Transport package: Samples use the wooden box, others use the export cartons

4)Shipping: Small LCL and high value suggest air transport. FCL use the sea vayage.



Our Services

1). Free sample service: One or two samples below  100L  will be free to our clients.

     Terms;Clients pay the samples first, we will cut the value of the sample in the next order.

 2).OEM service:we are a solar water manufacturer, we provide free OEM.

 3).After service:

    1.Tech support: we will provide all the tech support, including the install manual the advertisement, the repairments, and selling.

    2.Refunding and exchanging: we will provide a free refund and exchange for the broken products in the warranty. but we will make some evaluation before we make the complement.

    3.Anual visit: we will make a visit to our client to have a local visit and meeting to make our business better.



Company Information





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