ETC type large capacity solar water heater system installed on rooftop for commercial and residential use

Savemax Solar Water Heaters

ETC - TYPE - LARGE USE

Sailent Features:

  • CRCA Machine moulded Frame with Stainless Steel Hardware and Pure Polyester Powder Coat.
  • Borosilicate Glass 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.
Capacity - Litres per day 500 1000 2000 3000
Buckets of hot water
20-25
40-50
80-100
120-150
Suitable for no. of users
10-15
25-30
50-60
75-90
Unshaded area required
125 sq.ft.
250 sq.ft.
500 sq.ft.
750 sq.ft.
Min. cold-water bottom level
8 ft.
8 ft.
8 ft.
8 ft.
Max. cold-water top level
20 ft.
20 ft.
20 ft.
20 ft.
Weight on terrace
750 kg.
1500 kg.
2500 kg.
3500 kg.

ETC Type Solar Water Heater (Large Capacity)

The ETC Type Solar Water Heater (Large Capacity) is an advanced and energy-efficient solution designed to meet high hot water requirements for homes, apartments, and commercial spaces. This system uses Evacuated Tube Collector (ETC) technology, where specially designed glass tubes absorb sunlight and convert it into heat energy. The vacuum inside these tubes reduces heat loss, ensuring efficient performance even in low sunlight conditions. The heated water naturally rises and gets stored in an insulated tank, providing a continuous supply of hot water without the need for electricity. This makes the system not only cost-effective but also environmentally friendly. With its large storage capacity and durable construction, it is an ideal choice for users looking for a long-term and reliable water heating solution.

Another important advantage of this system is its ability to perform well in different weather conditions. The vacuum tube design allows it to absorb solar energy effectively even on cloudy days or during winter, ensuring dependable operation year-round. The system is also built using corrosion-resistant materials, which increases its lifespan and makes it suitable for areas with varying water quality.

Benefits of ETC Solar Water Heater (Large Capacity)

  1. Designed for High Demand
    Ideal for apartments, hotels, hostels, hospitals, and large families.
  2. Significant Energy Savings
    Reduces dependence on electric or gas water heating systems.
  3. Efficient Heating Performance
    Advanced glass tubes ensure effective heating even in moderate sunlight.
  4. Environmentally Friendly
    Uses clean solar energy, helping reduce carbon emissions.
  5. Strong & Durable Build
    Engineered to withstand varying weather conditions and continuous use.
  6. Large Storage Capacity
    Provides ample hot water for multiple users at the same time.

Trust & Reliability

When it comes to large-capacity solar water heating, reliability is essential. ETC systems are manufactured using premium materials and tested for durability and performance.

With proper installation and minimal upkeep, these systems offer dependable service for years. Many residential complexes and commercial establishments trust ETC solar water heaters for their efficiency, durability, and cost-effectiveness. It’s a smart investment for long-term energy savings and sustainability.

Why Choose Savemax Solar Water Heater (Large Capacity)

At Savemax Solar, we provide advanced large-capacity solar water heating systems designed to meet high-demand requirements. Here’s why customers choose us:

  • High-Quality Products – Built with superior materials for long-term performance
    Professional Installation – Ensures maximum efficiency and smooth operation
    Reliable Support – Assistance and maintenance guidance whenever needed
    Custom Capacity Options – Solutions tailored for residential and commercial use
    Proven Track Record – Trusted by a wide range of satisfied customers

Choosing Savemax means choosing efficiency, reliability, and sustainable energy solutions.

Frequently Asked Questions (FAQ) of ETC Solar Water Heater (Large Capacity)

Q1. What is an ETC large-capacity solar water heater?
It is a solar water heating system that uses evacuated glass tubes to heat and store large volumes of water for residential or commercial use.

Q2. Where is it commonly used?
It is widely used in apartments, hotels, hospitals, hostels, and large households.

Q3. Can it work in low sunlight conditions?
Yes, it can heat water even during cloudy days, though performance may vary slightly.

Q4. What is its lifespan?
With proper maintenance, it typically lasts 10–15 years or more.

Q5. Is installation complex for large systems?
No, it is installed by professionals and designed for efficient rooftop setup.