Vacuum tube solar water heater suppliers,the stainless steel and enamel solar system includes a vacuum glass tube collector that can be used with care insulation containers and non-pressurized support elements (refill containers) prior to solar water heater work,Low pressure solar water heater. The depleted glass tube area device is filled with water and exposed to sunlight, thereby heating the water in the glass tube.

 low pressure soalr water heater
low pressure soalr water heater

Heat Exchanger Manifold – Insulation pipe transfers low pressure solar water heaters to the top of the heat pipe and blocks in the heat transfer manifold of the collector. The diode solar heater, water flows through the manifold, allowing warm transfer from the copper heat pipe to the water, so the water in the tank is heated.


Vacuum tube solar water heaters are devices which utilize the solar energy to heat the water from cold to hot, so they are solar products. Vacuum tube solar water heaters are made up of all-glass evacuated solar collector tubes which have function to change the solar energy to heat energy, storage water tank, stand and interrelated accessories. It is well-known that the temperature of the surface facing sun is high, while the other surface is low. So that water in the tubes has different temperature, and the warmer water rises while colder water sinks which leads to circulation and at last the needed hot water produced.

The Vacuum tube solar water heaters are one of large industries depending on the application solar energy. They supply pro-environment, energy-saving, safe and sanitary new water heaters for common people; solar water heaters are energy-saving equipments which absorb the radiant heat energy of sun, heater the cold water for people in daily life and production.

energy savings from solar panels, However, these solar water heating systems aren’t optimized and thence unable to realize the energy savings expected despite their geographical locations and annual radiation received. Thus, these systems may be optimized supported the consumer’s desires, geographical location and also the quantity of radiation received throughout summer and winter.

How does a vacuum tube solar water heater work?

heat absorption→microcirculation→Insulating water tank→control system→home
Vacuum tube solar water heater utilizes the thermionic vacuum tube collectors to soak up heat, realizing the utmost exchange from lightweight to heat. then deliveries the recent water to insulating cistern via microcirculation, eventually to the user by specialised pipeline. system mechanically managements the water to deliver to tank by control valve and controller. The auxiliary electrical booster put in within the tank is mechanically utilized in cloudy, rainy, and snowy weather, therefore it will save 90th energy

Tank specification
Inner tank material:
Option A.) SUS304-2B stainless steel 0.4mm thinck
Option B.) enamelled steel 1.6mm thick
Outer tank material: Option A.)Stainless steel sheet 0.4mm thick
Option B.) Colored steel sheet 0.4mm thick
Tank capacity: 100Liter-300Liter
Frame specification:
Option A.) Stainless steel 1.2mm thick
Option B.) Galvanized steel 1.5mm thick
Option C.) Aluminum alloy 2.0mm thick
Optional spare parts:
magnesium rod
electric element
auxiliary tank
digital controller

Our Service

  1. Sample can be offered with sample charge and courier fee by buyer’s side.
  2.  We have full stock,and can deliver within short time.Many styles for you to choose.
  3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
  4.  Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
  5.  All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
  6.  We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.

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