Solar Water Heaters

SOLAR WATER HEATERS

Our range of solar water heating solutions can cater to everyone, right from small domestic requirements to large scale industrial requirements. Switching to solar for water heating is one of the best things you can do to minimize your household energy consumption. Solar water heating stands out as a proven, reliable, simple and eective solution that lowers a total electricity bills through using the sun’s free energy to supply hot water by up to 65% on overall energy savings. Solar water heating generates savings for institutions and households since it provides 90% of hot water requirements during sunny months and up to 40% during overcast months. These systems provide quality hot water at a lower cost than heating with electricity, gas, wood, and diesel. Solar collectors are typically designed to last for over 25 years with little maintenance. These systems give a yearly non-taxable return on your money even for a two person household. It is also important to remember that hot water is a constant daily expense.

In a world, where costs of fossil fuels are rising, their reserves are fast depleting and the environment is at risk, the sun can be an ideal solution for our energy needs.
You will obviously save a proportion of your energy costs every year and this will grow as energy prices increase. Beyond the payback period (which will probably be shorter than you think) your solar water heating system will be providing around 80% of annual water heating FREE.

Why Use Solar Water Heaters

  • Hot Water All Year
  • Negligable Operation Cost
  • High durability-lasts up to 15 years
  • Major Savings on Electricity Bills
  • Negligable Maintenance Costs
  • Reduces Carbon Footprint

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EVACUATED TUBE SOLAR WATER HEATERS

These are made of double layer of glass tube evacuated providing insulation. The Outer wall of the Inner tube is coated with selective material. This helps observation of solar radiation and transfer the heat to the water which flows through the inner tube.

  • Evacuated tubes contain practically no water and so they can resist freezing conditions.
  • The curved shape of the tubes allows thermal absorption from a greater range of sun angles, and therefore for a greater portion of the day.
  • Tubes permit high heat retention.
  • Tubes provide lower aerodynamic
  • Work exceptionally well on cloudy/overcast days.
  • Ideal for high temperature applications such as boiling water and steam production.

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FLAT PLATE COLLECTOR

It is a solar collector that has copper fins which are connected with a riser tube (copper) by ultrasonic welding. The tube & fins are coated with special solar selective coating to increase the heat absorption from the sun. A series of riser tubes are connected with both the bottom and the top hot water heater and hence water gains heat from the solar energy and flows upwards.

FEATURES

  • Virtually maintenance free.
  • It’s durable.
  • Cost eective in terms of purchasing and installation.
  • Readily available in several dierent designs
  • One collector can heat between 200 and 400 litres of water per day depending on the weather.

EXAMPLES OF APPLICATIONS

  • EDUCATIONAL INSTITUTIONS

  • HOMES

  • FACTORIES

  • HOSPITALS

  • CHURCHES

  • HOTELS

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