ETC (Evacuated Tube Collectors) system

Evacuated Tube Collector systems are made of Glass. It has vertical tubes that are made out of two co-axial glass tubes. The air between the two coaxial tubes is removed to create a vacuum which improves insulation. Additionally, the surface of the inner tube is coated to provide better heat absorption and insulation. Coldwater is filled up in these glass tubes and it gets heated up due to the sunlight. Hot water is lighter than cold water, and so it rises up and gets collected in the storage tank from where it is available for use.

All our water heating systems come with world-class technology of PUF insulated high-grade steel for inner tanks and external tanks are powder coated/stainless steel which increases the lifespan and durability of the solar heaters.

Technical Specification