Foshan solar vacuum tubes solar hot water heater
How unpressurized solar water heater works
1. Unpressurized solar water heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravity of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becomes lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.
Optional Accessories
Assistant tank
Used to fill the water into big water tank automatically.
Magnesium Rod
It can help the equipment of the solar heater system such as the water tank, the evacuated tubes etc. preventing water incrustation, melting silt and preventing erosion by lower cost.
Electric Heater
Used to heat water in rainy days or evening nights when water not enough hot.
Controller
Display panel with Connection box
Temperature sensor and water level sensor for water tank
Electric valve for filling water
220V 50HZ/110V 60HZ, plug can be selected for the specifications of your country.
If you choose this, you do not need water supplier
600L/1000L compact solar water heater
Integrated solar water heater 100L to 420L
Industrial heat pump project
Storage hot water tank
Flat solar water heater panels
Industrial solar collectors
2. 90% workers have more than 8 years working experience in solar water heater manufacturing.
3. More than 8 years experience in exporting to more than 50 countries and installation in different condition.
4. Professional engineer & designer team for large-scale solar water heating system design and installations, such as hotel, school, hospital, village projects etc.
6. Factory located in Guangzhou, convenient for visiting and delivery.
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