5L Top Little Water Tank 8L Side Tank 300L Non Pressure Solar Water Heater

5L Top Little Water Tank 8L Side Tank 300L Non Pressure Solar Water Heater

Specifications:
1). Inner tank: SUS 304 2B Stainless Steel.
2). Outer tank: Galvanized Steel or SUS 304 2B Stainless Steel.

Features:
1). Makes water flow into the main storage tank automatically.
2). Available for pressurized, non-pressurized systems.
3). Automatically control, more comfortable, it won't waste water if you forget to turn off the water faucet.
4). Plays a role as water feeder, it can control the water level because there is a ball cock in the assistant tank.

And all the cold water flow in via the assistant tank, so when the water in the solar water tank is full,

it will stop supplying water by closing the water valve.

On the contrary, when the water in the big water tank is not sufficient,

it will open the water valve automatically when continue to supply cold water into the big tank.
5). It has different volume as well, the bigger the assistant tank, the more pressure it can endure.

Packaging & Delivery:

Packaging Details: CARTOON ;for samples ,the vacuum tubes will be packaged by wooden box.

Delivery Detail: 15working days for 20GP ;20days for 40Hq container.

Working principle:

Non-pressure 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.
As the specific gravity of hot water and cold water are different, cold water goes downward and hot water goes upward.
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
Through this circulation, the cold water in the water tank will be gradually heated.

Technical Data of Solar Water Heater: