Solar Water Heaters

Eco-Friendly Water Heaters

Uratom Solar Water Heater is a high-quality, eco-friendly, and energy-efficient solution for heating water using solar power. It is designed to absorb solar energy through a flat plate collector, which heats the water that flows through it. The heated water is then stored in an insulated tank, ensuring that you have access to hot water whenever you need it.

Why Uratom Solar Water Heater?

  • Over 4 Lakh satisfied customers.
  • 1.2 Cr Ltr. Solar Water heaters Installed.
  • 2.5 mm GI Tank with MIG welding.
  • Custom design for the stand.
  • Specially developed emulsion coating.
  • Uratom’s strong network of dealers for support.
Save Electricity
Save Money
High Thermal Efficiency
MNRE Approved

Uratom Solar Water Heaters are available in a variety of sizes and models to meet the specific hot water needs of homes, hotels, hospitals, and other commercial establishments. They are made from high-grade materials that are durable and long-lasting and come with a warranty to ensure customer satisfaction.

By choosing Uratom Solar Water Heater, you can reduce your dependence on traditional water heaters that consume electricity or gas and lower your carbon footprint. This not only helps in protecting the environment but also saves you money on your electricity bills. Overall, Uratom Solar Water Heater is a smart, reliable, and sustainable choice for heating water in an eco-friendly and efficient way.

Uratom Solar Water Heater Models

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Bharg Model
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Ray Model
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Flate Plate Collector
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Industrial Model

Bharg Model

Bharg Model

Uratom’s Bharg solar water heater model is an advanced and extremely efficient system that utilizes evacuated glass tubes to capture and transfer solar energy. These tubes have two layers of glass with a vacuum in between, creating an insulated space that reduces heat loss. The heated water is then collected in a storage tank, where it can be used for various purposes.

Thanks to the evacuated glass tube technology, the Bharg model is highly efficient and can generate hot water even in low sunlight conditions. Additionally, the model is ideal for use in areas with colder weather conditions due to the vacuum layer in the tubes, which prevents heat loss and maintains the water temperature for a longer period of time.

Features

  • Anti-corrosive stand
  • Robust stand design
  • Designer tank cap
  • Screwless cover
  • Easy replacement of electric backup
  • Specially developed emulsion glass line coating

Benefits

  • Get hot water all year long without using gas or electricity
  • Almost zero maintenance
  • 100% dependable compared to Gas & Electric Geysers
  • Increased heating efficiency due to specially developed triple-coated glass tube
  • A new, attractive stand design
  • Zero running cost

Applications

  • Domestic: Homes & Apartments
  • Commercial: Hostels, Hospitals, Hotels, Restaurants
  • Industrial: Manufacturing Facilities, Processing Plants
  • Swimming Pool Heating, Health Clubs
  • Hybrid Systems: Integration with traditional water heating systems

Technical Specifications

Material 1.6mm Borosilicate 3.3 Glass
Dimension O.D. 47mm / 58mm / 70mm
I.D. 37mm / 47mm / 54mm
Length: 1500mm / 1800mm / 2100mm
Glass Thickness 1.6mm
Absorptive Coating CU – AL – N / SS (Three Layer)
Absorptance 92% (Am1.5)
Amission <8% (80° C)
Vacuum P < 5X10-3 PA
Stagnation Temperature 200° C
Heat Loss <0.8w / Sq. mtr.
Maximum Strength 0.8 Mpa

Technical Specifications for Tank

Inner tank 2mm Galvanized Iron (G.I) TIG & MIG Welded
Inner Coating High-Grade Anti-corrosive Coating
Outer Cladding 0.45 mm Galvanized Iron (G.I) with P P Powder Coating
Insulation 50 mm PUF (38 kg / mt3 density)
Stand 1.6 mm (G.I) with P P Powder Coating Or 30 x 30 x 3 mm M.S with P P Powder Coating
Connections 1″
Electric Backup Provision 1.25″

Month Wise Saving Chart

Traditional Energy 150 Litres 300 Litres 500 Litres
2 kW electric heater 625/-* 1250/-* 2080/-*
Gas 523/-* 1046/-* 1744/-*
*Price of electric unit Rs. 4.5 + tax calculation is shown *Price of gas Rs. 40/kg *In Calculation, the temperature of heated water is kept at 50 °C

Screw less Designer Tank Cap
Anti Corrosive Stand
3 Layer Vaccum Tube
1.6mm G.I. Angle for Stand
Machinized MIG Welding
2.5mm G.I. Sheet for Inner Tank

Solar Water Heater Brochure (Guj)
Solar Water Heater Brochure (Eng)

Ray Model

Ray Model

The Uratom RAY Model is specifically created as an economical and budget-friendly option to cater to hot water requirements through solar water heating. Among its peers, RAY is considered the most inexpensive solar water heater available.

Tough Tank

Despite its affordability, RAY has a tank that is optimized for corrosion resistance. The tank is constructed with high-grade GI steel to ensure durability over an extended period of time. Additionally, the outer cover is coated with premier powder on GI made from Poly Propylene resin, which safeguards against UV rays and corrosion and ultimately results in a longer lifespan with no maintenance required.

Features

  • Anti-corrosive stand
  • Robust stand design
  • Designer tank cap
  • Screwless cover
  • Easy replacement of electric backup
  • Specially developed emulsion glass line coating

Benefits

  • Get hot water all year long without using gas or electricity
  • Almost zero maintenance
  • 100% dependable compared to Gas & Electric Geysers
  • Increased heating efficiency due to specially developed triple-coated glass tube
  • A new, attractive stand design
  • Zero running cost

Applications

  • Domestic: Homes & Apartments
  • Commercial: Hostels, Hospitals, Hotels, Restaurants
  • Industrial: Manufacturing Facilities, Processing Plants
  • Swimming Pool Heating, Health Clubs
  • Hybrid Systems: Integration with traditional water heating systems

Technical Specifications

Material 1.6mm Borosilicate 3.3 Glass
Dimension O.D. 47mm / 58mm / 70mm
I.D. 37mm / 47mm / 54mm
Length: 1500mm / 1800mm / 2100mm
Glass Thickness 1.6mm
Absorptive Coating CU – AL – N / SS (Three Layer)
Absorptance 92% (Am1.5)
Amission <8% (80° C)
Vacuum P < 5X10-3 PA
Stagnation Temperature 200° C
Heat Loss <0.8w / Sq. mt.
Maximum Strength 0.8 Mpa

Technical Specifications for Tank

Inner tank 2.5 mm Galvanized Iron (G.I) TIG & MIG Welded
Outer Cladding 0.45 mm Galvanized Iron (G.I) with P P Powder Coating
Insulation 50 mm PUF (38 kg / mt3 density)
Stand 1.6 mm (G.I) with P P Powder Coating Or 30 x 30 x 3 mm M.S with P P Powder Coating
Connections 1″
Electric Backup Provision 1.25″

Month Wise Saving Chart

Traditional Energy 150 Litres 300 Litres 500 Litres
2 kW electric heater 625/-* 1250/-* 2080/-*
Gas 523/-* 1046/-* 1744/-*
*Price of electric unit Rs. 4.5 + tax calculation is shown *Price of gas Rs. 40/kg *In Calculation, the temperature of heated water is kept at 50 C

Screw less Designer Tank Cap
Anti Corrosive Stand
3 Layer Vaccum Tube
1.6mm G.I. Angle for Stand
Machinized MIG Welding
2.5mm G.I. Sheet for Inner Tank

Solar Water Heater Brochure (Guj)
Solar Water Heater Brochure (Eng)

Flate Plate Collector

Flat Plate Collector (FPC)

A Flat Plate Collector solar water heater is a type of solar water heating system that utilizes a flat, rectangular collector plate to capture and transfer solar energy. The plate is typically made of copper or aluminum and is coated with a special material that absorbs sunlight and converts it into heat. A network of pipes, also made of copper or aluminum, runs through the plate, and a heat transfer fluid, typically water, is circulated through the pipes.

The heated water is then stored in an insulated storage tank until it’s needed. Flat Plate Collector solar water heaters are highly efficient and can provide hot water for various applications, including residential, commercial, and industrial settings. They’re ideal for use in areas with moderate to high levels of sunlight and are suitable for use in areas with mild to moderately cold weather conditions.

Features

  • Highly efficient
  • Suitable for moderate to high levels of sunlight
  • Low profile design
  • Low maintenance
  • Eco-friendly
  • Long lifespan
  • Easy to install

Benefits

  • Get hot water all year long without using gas or electricity
  • Almost zero maintenance
  • 100% dependable compared to Gas & Electric Geysers
  • Increased heating efficiency due to specially developed triple-coated glass tube
  • A new, attractive stand design
  • Zero running cost

Applications

  • Domestic: Homes & Apartments
  • Commercial: Hostels, Hospitals, Hotels, Restaurants
  • Industrial: Manufacturing Facilities, Processing Plants
  • Swimming Pool Heating, Health Clubs
  • Hybrid Systems: Integration with traditional water heating systems

Technical Specifications

Capacity Equal to System Capacity
Material SS 304 Non-magnetic Stainless Steel or Epoxy Coated G.I.
Welding TIG Welding (Argon inert gas welding) for SS304.
Thickness Suitable for Tank Capacity.
Insulation Glass Wool Sheets 100mm Thick.
Cladding PP Powder Coated G.I. sheets / Aluminum Cladding.
Back-up Electrical Coil of 2 KW (Optional).
Pressure rating 0.5 Kg/cm. 2 for Normal Systems; 3.5 – 5 kg/cm. 2 for Pressurized Systems.

Technical Specifications for Collector

Brand “Uratom”
Overall Size 2030mm X 1030mm X 95mm.
No. of Fins per Collector 9
Absorber Area Approx. 2.06 sq. mt.
Absorber Coating NALSUN Solar selective coating on Copper (Black Chrome on Copper with or without Nickel Undercoating).
Absorptivity 0.92 – 0.96
Emissivity 0.10 – 0.15
Temperature Tolerance of Coating More than 200° C
Absorber Sheet (Copper) 0.12mm Thick X 1900mm L X 155mm W
Riser (Copper Tube) O.D. 12.7mm X 0.5mm Thick X 1922mm L
Bonding Between Riser Tube and Absorber Ultrasonic Welding.
Bonding Between Riser Tube and Heater Copper Brazing
Hydraulic Test Pressure 5 kg / sq. cm.
Rated Pressure 2.5 kg / sq. cm.
End Connections Brass Flared Flanges of Threaded 1″ BSP
Collector Box Specially Extruded Aluminum Section
Box-back Sheet Joint Pop Riveted
Box-corner Joints Screwed
Back Sheet Aluminum Sheet 0.6 / 0.7mm Thick
Reflector Aluminium Foil 0.02 / 0.05mm Thick
Glazing Toughened & Tempered Glass 4mm Thick – Free From Bubbles and Scratches.
Transmittance >0.82
Sealing Silicone Sealant
Back Insulation Resin Bonded Rockwool 50mm Thick. R=1.67 M2°C / W, K=0.052 W / M2. k
Side Insulation Resin Bonded Rockwool 25mm Thick
Grommets & Gaskets EPDM Rubber
Thermal Performance FRUL ≤ 6 W / M2°C / W, FR (T&) ≥0.65

Monthly Savings Chart

Traditional Energy 150 litre (3-4 Members) 300 litre (9-10 Members) 500 litre (15-16 Members)
2kw electric heater Rs. 625/-* Rs. 1250/-* Rs. 2080/-*
Natural Gas Rs. 523/-* Rs. 1744/-* 500 litre (15-16 Members)
*Price of electric unit Rs. 4.5 + tax calculation is shown *Price of gas Rs. 40/ kg. *In calculation, cold water temperature kept at 25°C & Heated temperature at 50°C

FPC Solar Water Heater

Industrial Model

Industrial Model

Uratom’s industrial solar water heaters typically have a larger capacity than residential or commercial solar water heaters, with the ability to heat large volumes of water to high temperatures. They are also designed to withstand the demands of industrial use, with durable materials and components that can withstand harsh environments and heavy usage.

Our industrial solar water heaters include larger solar collectors, larger storage tanks, and more advanced control systems to manage the heating process. Uratom’s industrial solar water heaters offer a practical and sustainable solution for meeting the hot water needs of various industries while reducing energy consumption and carbon emissions.

Main Components

  • Solar Vacuum Tubes: functions as the primary heating source.
  • Insulated hot water tank: for storing hot water.
  • Air vent: to release trapped air from the hot water tank.
  • Automatic Valve
  • Circulation Pump
  • Adjustable Controller

Benefits

  • No need to serve for a long time.
  • No labour is necessary to operate.
  • Solar water heater work in every climate.
  • Reduced energy costs.
  • No more maintenance.
  • Solar energy is safe, efficient, reliable and non-polluting.

Applications

  • Pre-feed for boilers for steam generation for various industrial applications.
  • Milk dairies for applications such as pasteurization, condensation & cleaning.
  • Leather processing industry for drying and tanning.
  • Metal finishing industry for degreasing and phosphate.
  • Resin emulsification in the polymer industry.
  • Drying & related processes in the pharmaceutical industry.
  • Solar drying through air heating is an area of growing interest.
  • Swimming pool heating is a popular concept in India and abroad.

Technical Specifications

Tube
Material 1.6 Borosilicate Glass 3.3
Dimension O.D. 58 mm
I.D. 47 mm
Absorption Coating Graded AL-N/CU/S (Copper Coated)
Absorptance >92% (AM 1.5)
Emission <8%(80 C)
Vacuum p<5 X 10 PA
Stagnation Temperature <200 C
Heat Loss <0.8 W/59 M
Max. Strength 0.8 mpa
Efficiency 15% More than ordinary tubes
Tube Qty. 60
Tube Length 2100 mm
Tank
Outer Cover G.I. 0.4 mm
PUF Insulation High-Density PUF
Thickness of PUF 50 mm
Inner Tank G.I. for 500 lpd & MS for higher Capacity With Epoxy
Inner Tank Thickness 2.5, 3, 4 & 6 mm for 500,1000, 2000 & 3000 lpd resp.
Coating Pure Polyester Powder Coated
Manifold
Outer Cover G.I. 0.4 mm
PUF Insulation High-Density PUF
Thickness of PUF 50 mm
Inner Tank G.I. With Epoxy Coating
Inner Tank Thickness 2.5 mm
Coating Pure Polyester Powder Coated
Stand 30 x 30 x 3 mm with P. P. Powder coating
Stand
35 x 35 x 3 mm angle with P. P. Powder Coating
Others
Circulation Pump 0.5 to 0.75 HP (Kirloskar/Silver) or/and Solenoid Valve
Temp. Sensor Hot Water Controlling Sensor
Auto Control Panel Water Level Controller, Dry Run Protection, Adjustable output temp., Auto ON / OFF electrical heater with timer.

Industrial Solar Water Heater