Evacuated Tube Collector

The evacuated tube collector quickly absorbs heat...

The evacuated tube collector quickly absorbs heat consistently during daytime and also retains it even at considerable low temperatures. These systems have a greater surface area exposed to the sun which enables them to transfer more heat. Simplicity in structure and design makes them favorable for smaller roofs. The evacuated tube collectors require a very low maintenance as they are less vulnerable to erosion and hence are much more durable. 

  • The ETC has a greater absorption area per day, up to 94% auto sun tracking system.
  • The evacuated tube collector performs well even during cloudy days and winters.
  • Hard water/ scaling do not corrode the ETC tubes.
  • The ETC is maintenance free and easy to clean.