Product Details

Evacuated Tube Split Solar Water Heating System

The separate pressurized solar water heater compose of solar collector, storage tank, controller, working station and installation parts.

Please note, we have got the CE and CCC certificates for all of our products.

Specification:

1. Vacuum tubes: Common tubes or Three-high tubes , with heat pipe in it

2. Outer tank: Steel plate , thickness: 0.326mm.

3. Inner tank: food grade stainless steel SUS304-2B, thickness: 1.2 to 1.5mm

4. Tank capacity: 100L to 500L..

5. Pressure bearing: 0.6 Mpa.

6. Insulation layer: Polyurethane foam , thickness: 50mm to 60mm.

7. Support: Galvanized plate or stainless steel, thickness: 1.2mm to 1.5mm.

8. Heat preservation: 72 to 80 hours.

9. Hail resistance: 25mm.

Feature:
1) Collector separates with the storage tank. The tank can be put anywhere
of the house.
2) And the collector can be put on both tilted roof and flat roof
3) Module design, arbitrary combination, harmony with the building perfectly
4) Intelligent control and automatic operation.
5) Anti-freeze: no water inside the tubes when it works
6) The system controller has the anti-freezing function is that the temperature
circulation will operate while it reaches the fixed temperature
7) Multifunction: Bathing, washing, domestic heating
8) Workable at anytime and enjoyable.

Working Principle:

The cold water flows into the solar water storage tank directly and is stored there. The solar collector absorbs sunlight and converts it into heat energy, thus the temperature of medium in the heat pipe becomes higher. Meanwhile, the sensors will detect the temperature in collector and water tank, and then send the data to the intelligent controller. The microcomputer system will process the data and under the condition that the temperature difference reaches the setting value, the circulation pump stats to work. So the medium in the collector is transferred into the coil in the tank which is used to exchange heat, and the cold water flows near the coil and the temperature rises. One circulation finished. Thus the temperature of water will gradually rise to the setting value by repeating the circulation process.

(1) Working on sunny day