150L flat panel split pressurized solar water heating kit

How does solar water heating kit work?

Split pressurized solar water heating kit is a solar water heating system which composed by  three main device:solar water heater tank ,solar collector and workstation. The solar collector absorbs solar energy and transmits it to the water tank through circulation. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically. The circulation pump makes heat-conducting liquid circulate automatically.

 Then the heat-conducting liquid transfers heat to water by heat exchanger in the tank to heat the water.

Here solar collector is flat plate solar collector,it is a type well matched with construction cause of its flat design.It is almost visible without careful looking.It is installed closely with slop roof.Its cover  is 3.2mm tempered glass which well protect the solar collector from hail ball ,animal attack and accident may happen to it.

In order to give a rough idea of our flat panel solar water heating kit,following is the main specification for your study.

 solar water heater tank is the heat storage for bath and washing.

1.   Inner tank: SUS304-2B food grade stainless steel 1.2mm
2.  Outer tank :color steel 0.45mm size : Φ470 mm*1460 mm
3. Tank insulation: high density polyurethane integrated foam 55mm
4. Copper coil :12mm/1mm 15meters each coil,total two coil design
5. Working pressure:6Bar
6. Suitable for 3 to 4 persons family

     flat plate solar collector is the generator of the heat energy,it gathers solar energy from sun and transfer heat to the solar water heater tank.

1.     case are all in aluminum alloy ,1.3mm thickness
2. Demension(LXWXH):2000X1000X80mm
3. core material :copper tube with aluminum core 0.4mm
4. cover :3.2mm low-iron ultrawhite woven tempered glass
5. Insulation layer :Fiberglass ,placed in backside and four direction of  case
6. Back plate: 0.4mm aluminum alloy steel
7. Sealing gasket and strip :EPDM

Workstation:

     1.Single pipeline

     2.A filling valv is installed in workstation

     3.Controller with multi-functional system for control use

    4.safety vlave is placed for security

    5.pressure guage to show the system pressure and monitor the pressure

  This solar water heating kit is split installed in outside and inner door ,workstation installed inside room can be easy operate  and monitor all the time . solar water heater tank placed insider door can be well protect from rust . solar collector outside room on roof do not distroy the contruction of house.They are a close loop kit for solar heating and offer a confirmtable shower.

How to choose right split pressurized solar water heating kit system： 

There are three type system design for usage：

First type: Tank without coil. It is an economic design. The tank directly exchanges the hot water with solar collector by circulation pump which control by controller.

Second type: tank with one copper coil, this coil is for the circulation between solar collector and water tank and circulation pipeline usually filling with anti-freeze fluid (glycol for example) as heat exchange media.

Third type : tank with two copper coils: one for collector and tank circulation, other one for heating equipment or space heating   (such as connect to gas/electric boiler , and for floor heating system). Solar circulation also request fluid as heat exchanger media.

To choose the right type  solar water heating kit system and parts:

We will suggest you to tell me the installation location, any existing heating equipment. And then I will make a design for you.

For the system usage you may need the following parts:

1.    Air vent : for a security suggest installed beside the solar collector

2.    Expansion tank choose

3.    Controller for system type one (tank without coil)

4.    Workstation (suggestion for tank with coils)

5.    Thermostat valve （for a constant hot water）

6.    Pipeline and insulation

7.    Fittings (for pipeline and system parts)

8.    Solar bolts and hooks (for solar collector fixing)

9.    Heat exchanger (for outside tank heat exchange)

10. Safety valve

11. Filling valve (easy filling fluid)

12. Motorized valve (change or close/open energy flow way)

13. PT valve

14. One-way valve

15. Magnesium bar