• +91 76 5801 5801
Advanced solar water heater components with durable frame insulation and borosilicate tubes
  • Affordable
  • Efficient

Savemax Solar Water Heaters

ETC – GLASS TUBE TYPE – HOME USE

Sailent Features:

  • CRCA Machine moulded Frame with Stainless Steel Hardware and Pure Polyester Powder Coat.
  • Borosilicate Tubes with Vacuum to Transmit maximum Solar Energy.
  • Selectively Coated Inner Tube for maximum Heat Absorption.
  • Stainless Steel Tank for Corrosion Resistance.
  • High Density PUF – Insulation
Savemax Solar water Heater LPD 100 150 200 250 500
Buckets of hot water
4-5
6-7
8-10
10-12
20-25
Suitable for
2-3 users
3-4 users
4-5 users
5-6
10-15
Unshaded area required EW x SN
4 ft. x 8 ft.
6 ft. x 8 ft.
8 ft. x 8 ft.
10 ft. x 8 ft.
10 ft. x 10 ft.
Minimum cold-water bottom level
8 ft.
8 ft.
8 ft.
8 ft.
8 ft.
Minimum cold-water bottom level
20 ft.
20 ft.
20 ft.
20 ft.
20 ft.
Weight on terrace
150 kg.
225 kg.
300 kg.
350 kg.
700 kg.

Which is the best fit for you?

Flat Plate vs ETC Solar Water Heaters

To help you decide find below a comparative chart:

Details FPC ETC
Test pressure
8 bar
0.5 bar
Joints
Welded & Nut-bolted
Silicone Seals for Metal to Tank
Glass material
Tempered Glass 3.2 mm Thick
Delicate Glass Tubes 1.6 mm Thick
Collector construction
Rugged with Aluminium Frame
Tubes are fitted into Tanks with Seals
Peak efficiency
> 70%
> 40%
Expected life
15-20 Years
5-10 Years
Tank construction
Rugged
Delicate because of Tubes
Effect of hard water
Needs Descaling
Needs Descaling
Cost of descaling
Rs. 20/- Litre
Rs. 10/- Litre
Cost of replacement
Rs. 45/- Litre (Absorber @ Rs.7,000)
Rs. 80/- Litre (10 tubes @ Rs.800/- tube)
Initial cost
More
40% Less approximately

ETC – Glass Tube Type Solar Water Heater for Home

Looking for an efficient and reliable way to get hot water at home? The ETC (Evacuated Tube Collector) solar water heater is designed to make your life easier while saving energy. Using sunlight, this system heats water naturally, reducing your electricity bills and providing a steady supply of hot water every day.

This solar water heater works using glass tube technology. The evacuated tubes capture and convert solar energy into heat, which warms the water inside. The heated water then moves to an insulated storage tank, ready for use anytime. Since it works on natural circulation, no electricity is needed, making it eco-friendly and cost-effective.

One of the key advantages of ETC systems is their efficiency. The vacuum inside the glass tubes minimizes heat loss, ensuring quick water heating even on cloudy days. Combined with durable construction, this system is built to last and perform consistently for years.

Benefits of ETC Solar Water Heater

  1. Cost-Effective Solution
    Save on electricity bills by reducing reliance on electric geysers.
  2. Fast Heating
    Glass tube technology heats water efficiently, even with moderate sunlight.
  3. Eco-Friendly
    Uses renewable solar energy, helping reduce your carbon footprint.
  4. Durable and Long-Lasting
    Built with high-quality materials to withstand weather conditions and hard water.
  5. Easy Installation
    Lightweight design makes it simple to install on your rooftop.

Trust & Reliability

Choosing the right solar water heater is important. The ETC system is manufactured with high-quality materials and tested to ensure consistent performance. With minimal maintenance and proper installation, it continues to operate efficiently for years.

Thousands of homeowners trust ETC solar water heaters to reduce electricity bills and embrace a sustainable lifestyle. It’s a reliable, long-term solution that combines efficiency, durability, and cost savings.

Why Choose Savemax Solar

At Savemax Solar, we are committed to delivering high-quality solar solutions that are reliable, durable, and efficient. Here’s why homeowners trust us:

  • Proven Quality – All our solar water heaters use tested, high-grade materials for long-lasting performance
  • Expert Installation – Professional setup ensures your system works perfectly from day one
  • Customer Support – We provide guidance, maintenance tips, and support whenever you need it
  • Tailored Solutions – Systems are available in different capacities to suit your family’s needs
  • Trusted by Thousands – Thousands of satisfied homeowners rely on Savemax for eco-friendly energy solutions

Choosing Savemax means choosing peace of mind, energy savings, and a sustainable lifestyle.

 

Frequently Asked Questions (FAQ) of ETC Solar Water Heater

Q1. What is an ETC solar water heater?
 An ETC (Evacuated Tube Collector) solar water heater uses glass tubes to absorb sunlight and heat water for home use.

Q2. Is it suitable for residential use?
 Yes, it is ideal for small and large households, providing hot water for daily use.

Q3. Does it work during cloudy days or winter?
 Yes, it works even in low sunlight, though heating may be slightly slower.

Q4. How long does it last?
 With proper care, it can last around 10–15 years, offering a long-term solution for your home.

Q5. Is installation complicated?
 No, the lightweight design and simple setup make installation easy on any rooftop.