Solar Water Heaters

Tap into the sun's free energy for reliable, all-day hot water and slash your electricity bills.

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An Investment in Savings & Sustainability

Reduces Electricity Bills

Heating water accounts for a major portion of electricity bills. By using free solar energy, you can reduce your monthly expenses by up to 80%, leading to a quick return on investment.

Eco-Friendly Solution

Reduce your home's carbon footprint and reliance on fossil fuels. A solar water heater is a clean, green alternative that helps protect the environment for future generations.

Energy Independence

Enjoy a consistent supply of hot water, independent of power cuts or grid failures. Our systems are built for durability and reliability, ensuring hot water is always available.

Choosing Your Technology: ETC vs. FPC

ETC System

Evacuated Tube Collector (ETC)

ETC technology uses twin-layer glass tubes with a vacuum in between, acting as a perfect insulator (like a thermos flask). This design excels at capturing and retaining heat, even in cold or cloudy weather.

Pros
  • Higher efficiency in cold climates.
  • Excellent performance in overcast conditions.
  • Modular design; easy to replace single tubes.
  • Often more affordable upfront.
Cons
  • Glass tubes can be more fragile than FPC panels.

Technical Specification: Omnis ETC Non-Pressurized GI System

Parameters Specifications
Model GI-10 GI-15 GI-20 GI-25 GI-30 GI-32/500 GI-34/500 GI-35/500
Hot Water Storage Tank
System Capacity 100 LPD 150 LPD 200 LPD 250 LPD 300 LPD 500 LPD 500 LPD 500 LPD
Inner Tank MaterialPre-Galvanized Iron Sheet
Inner Tank Sheet Thickness2.0 mm
Inner Tank CoatingMarine Grade Epoxy
Type Of InsulationPUF (Polyurethane Foam)
Thickness Of Insulation50 mm
Supporting StructureMild Steel Structure With Powder Coating
Outer Sheet / CladdingPPGI Sheet
Evacuated Tube Collector (ETC)
Tube Length 1800 mm 2100 mm
No. of Tubes 10 15 20 25 30 32 34 35
Glass MaterialBorosilicate Glass 3.3
CoatingGRADED – AL-CU-SS (TRIPLE COATED)
Absorptance=> 94 %
Stagnation Temperature200 °C
FPC System

Flat Plate Collector (FPC)

FPC technology features a large, dark absorber sheet in a weatherproof, insulated metal box, covered by toughened glass. It's a simple, robust, and highly durable design that has been trusted for decades.

Pros
  • Extremely robust and durable construction.
  • Performs very efficiently in direct sunlight.
  • Sleek single-panel design can be more aesthetic.
  • Longer lifespan with minimal maintenance.
Cons
  • Less efficient than ETC in very cold or cloudy weather.
  • Can be heavier and have a higher initial cost.

Technical Specification: Omnis FPC System

Parameters Specifications
Model OM-FPC-100OM-FPC-150OM-FPC-200
Hot Water Storage Tank
System Capacity100 LPD150 LPD200 LPD
Inner Tank MaterialStainless Steel / Coated GI
Flat Plate Collector (FPC)
Absorber Area~ 2.0 m² per collector
Absorber MaterialCopper Sheet & Tube
Absorber CoatingBlack Chrome Selective Coating
GlazingToughened Low-Iron Glass (4mm)
InsulationRockwool / PUF

Government Subsidies & Support

MNRE Logo

The Ministry of New and Renewable Energy (MNRE), India, promotes solar water heaters through a capital subsidy scheme to make them more affordable.

  • The subsidy is typically provided through approved channel partners (like us!), meaning you get an upfront reduced price.
  • Subsidy amounts vary by state and system specifications. Special Category States, including Assam and the North-East, often receive higher incentives.
  • This scheme is separate from the PM-KUSUM scheme for solar pumps and the PM-Surya Ghar scheme for rooftop solar power plants.

Contact us to learn about the latest subsidy information available in your area.

Ensuring a Smooth Installation

To ensure your solar water heater is installed efficiently and performs optimally, please check for these key pre-requisites:

Shadow-Free Roof Space

You need a flat or sloped roof area that is free from shadows (from trees, buildings, etc.) for most of the day, preferably facing south.

Structural Integrity

The roof must be strong enough to support the weight of the system, including the collector and the water-filled tank (which can weigh over 250 kg).

Overhead Water Source

A dedicated cold water tank must be available at a height of at least 5-7 feet above the solar water heater's tank to ensure consistent, gravity-fed water flow.

Plumbing Accessibility

There should be clear access to your home's existing hot and cold water plumbing lines to connect the new system with minimal disruption.

Our Installation Procedure

Solar Water Heater Installation Diagram
1
Frame Assembly

Our technicians begin by assembling the corrosion-resistant support structure on the pre-determined, shadow-free area of your roof.

2
Mounting Tank & Collector

The insulated storage tank and the solar collectors (either ETC tubes or FPC panel) are securely mounted and fixed onto the frame.

3
Plumbing & Integration

We connect the cold water inlet from your overhead tank and the hot water outlet to your home's plumbing. A crucial air vent pipe is installed for safety and proper functioning.

4
Commissioning & Handover

The system is carefully filled with water and checked for leaks. We then demonstrate the system's operation and provide you with maintenance guidelines.

Frequently Asked Questions

Yes. The system uses diffused radiation from the atmosphere to heat water. While the temperature might be slightly lower than on a bright day, you will still get warm water. The insulated tank also keeps water hot for up to 48 hours.

A standard 100 LPD system typically requires about 20-30 square feet of shadow-free roof space, ideally facing south to capture maximum sunlight.

Absolutely. We can install the system so that the solar-heated water acts as the input for your electric geyser. This means the geyser will rarely need to turn on, serving only as a backup during prolonged bad weather, saving you even more electricity.

Take the First Step Towards a Greener Future

Our team is ready to help you find the perfect solar solution.
Contact us today for a free, no-obligation consultation and personalized quote.

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