Solar Water Heater - Evacuated Vacuum Tube & Flat Plate Collector Systems | Thermosiphon Effect, Insulated Tank For Long-lasting Heat Retention

We are a well-reputed firm that manufacture, export, distribute and supply an extensive range of Solar Water Heater in Ahmedabad, Gujarat, India.

Solar water heater uses solar energy to heat water-for domestic use, swimming pools and more.

Solar water consists of:

1. Collector

When sun's rays fall on a solar water heater collector, made up of either an Evacuated Vacuum Tube System or Flat Plate Collector System, the radiation heats up the water present in the glass tubes (in EVT) and metal tubes (in FPC) due to high transmittance of the covering glass medium.

2. Tubes

The heated water is less dense, so it rises in the various tubes eventually reaching the tank at the top. The relatively colder and denser water in the tank descends into the tubes, in turn getting heated - this cycle continues. The Thermosiphon effect ensures the movement of hot water upwards into the tank because of difference in density, eliminating the need for an external pump.

3. An insulated tank

The insulated tank ensures that the hot water remains hot for a long time.