Licensed Technicians
Top Rated Services
Timely Services

Solar Panel

*Leak repairs
*Evacuated tube replacement
*System flushing
*Antifreeze refill
*Tank cleaning
*1 year Warrantee

With over 2,00,000 users and over 2 decades of experience, “Kondaas” is the Best Solar Solution Provider in India for Solar Water heaters, Servo stabilizers & Batteries. 

Evacuated Tube Collector (ETC) Solar Water Heaters:

ETC solar water heaters utilize evacuated tube collectors (ETCs) to capture the sun’s energy and efficiently heat water for your home. Here’s why you should consider an ETC solar water heater:
 

Highly Efficient:

  • Double-Walled Vacuum Insulation: ETC tubes consist of two glass tubes, with a vacuum in between. This innovative design minimizes heat loss, allowing the system to function effectively even in cold weather.
  • Superior Heat Absorption: The inner tube has a special coating that absorbs sunlight efficiently, converting it into heat to warm the water within the tubes.

Durable Construction:

  • Borosilicate Glass Tubes: The outer glass layer is made from high-durability borosilicate glass, known for its resistance to extreme temperatures, hail, and other harsh weather conditions.
  • Long Lifespan: With proper maintenance, ETC solar water heaters can last for over 15 years, offering a reliable and long-term hot water solution.

Advantages Over Flat Plate Collectors:

  • Better Performance in Low Sunlight: ETC systems outperform flat plate collectors, especially in cloudy or colder climates, due to their superior insulation.
  • Works at Various Angles: ETC systems can function effectively even when not facing directly south, making them suitable for a wider range of roof orientations.

Benefits of Using an ETC Solar Water Heater:

  • Reduced Energy Bills: Significantly lower your hot water heating costs by harnessing the free power of the sun.
  • Eco-Friendly Solution: Minimize your environmental impact by utilizing clean, renewable solar energy.
  • Government Incentives: Many regions offer financial incentives and rebates to encourage the adoption of solar water heating systems.
  • Reliable Hot Water Supply: Enjoy consistent hot water throughout the year, even during peak demand periods.

Things to Consider Before Installing an ETC Solar Water Heater:

  • Initial Investment: The upfront cost of an ETC system can be higher than conventional water heaters. However, government incentives and long-term energy savings can offset this cost over time.
  • System Size: The size of the ETC system should be based on your hot water needs and your home’s occupancy.
  • Roof Suitability: The installation requires a south-facing roof with sufficient sunlight exposure.

Looking to switch to a sustainable and cost-effective hot water solution?

Consider installing an ETC solar water heater. Contact a qualified solar water heater installer today to discuss your options and learn more about the benefits of harnessing the sun’s power for your hot water needs.

scroll to top