ETC Solar Water Heater

Contact Informations


Models : Available in 100 to 500 LPD.

Higher capacity systems are available on request.

Our natural resources are finite and that’s why the use of non-conventional methods of heating water has begun. These are inexpensive, safe, reliable and are easy to maintain. More importantly, they are eco-friendly and provide trouble free service for years together.

GreenAge is an innovative Solar Thermal Energy Company, focused on providing energy solutions by using Concentrated Technology. Since its inception, it has been a technologically, solution focused company driven by strong passion for environmental and social contribution combined with high creativity and integrity.

Benefits : Negligible maintenance, daily water heating expenses almost nil, conserves precious natural resources, exemption from octroi & excise duty, 80% depreciation for commercial use.

Features : Saves energy & environment, easy to install & maintain, no fear of shock / accidents, long life, mature technology.

Models : GreenAge evacuated tube collector system is for non pressurized application. Available in 100 to 500 LPD

Salient Feature ETC

Evacuated tubes are made up of borosilicate glass coated with AL-N/AL using sputtering technique. This is worlds latest innovative technique of black coating to achieve highest efficiency.

Stainless Steel hot water tank with outer cladding of G.I. precoated sheet, insulated with 40 mm thick PUF insulation. This ensures least overnight temperature drop.

Generally, mounting racks are designed for flat roof. This rack is assembled by SS. Fasteners at site using L-shaped pre-fabricated & powder coated steel sections.

How about rainy season?

It needs about 7 hours of normal solar radiation for desired performance. As an auxiliary support, electric heater is fitted when hot water availability is not as expected.


Evacuated Tube Collector


No Copper fin & rise tube. Inner surface of glass tube has AI-N/AI Coating.

Type of Glass

Borosilicate glass tube.

Pressure withstanding capacity

Cannot withstand pressure of more than 0.3 bar due to glass rubber joint.

Capacity to absorb both Direct & Indirect radiations


Net absorber area (for 100 lit) M²


Height (100 LPD) mm


System Area

1.3 m x 1.7  m

ISI Certification







Above 10 years




  • Bungalows
  • Apartments,
  • Guest Houses,
  • Lodges,
  • Hotels,
  • Hospitals,
  • Heath Clubs,
  • Dairies,
  • Process Industries and wherever & whenever you need hot water.