1) When the discrepant temperature of the solar collector and the storage tank reaches the set value,

the controller will start the circulation pump automatically.
2) The circulation pump then makes heat-conducting liquid circulate.
3) The heat-conducting liquid transfers heat to water by the heat exchanger in the tank.
4) If the discrepant temperature of the soalr collector and the water tank does not reach the set

value, the circulation pump will be shut automatically.
5) In case the temperature of the tank does not reach TMax, then the auxiliary heating device will be

started automatically.

Specifications of water tank:

1. Inner tank:SUS304-2B stainless steel with 0.4mm thickness.

2. Outer tank:Galvanized steel with 0.4mm thickness .

4. Heat Insulation Layer: 50mm high dense integral polyurethane foam

6.You can get more fresh water which comes from Copper coil

7.Seals ring: silicon rubber

8.It can be connected to the tap water directly

Manifold collector:

Vacuum tube:

Specifications of vacuum tube:

Dimensions of evacuated tubes: 58mm(OD) x 1800 mm (Length), about 2.3" x 72"

Features of split pressurized parts of solar water heater :

1) The pipeline is made of red copper and conducted by heat transfer medium liquid. Water can't \flow in the vacuum tubes and is operated when confined. The manifold uses aluminum alloy mould

material of high strength with airflow design.
2) Optional electric heating system for the system (1500W or 2500W)
3) The insulating layer uses polyurethane bulk bubble and has a good effect of

temperature preservation
4) The product carries out the installation of separation successfully
According to fabricating yard and is harmoniously blended with architecture
5)Anti-freeze: No water inside the tubes when it works, it can work as usual under -38celsuis
6)Bathing, washing, domestic heating
7)capacity: 150L, 200L, 250L, 300L, 400L, 500L

Possible accessories:

Exhibition: