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V-Guard Evacuated Tube Collector Solar Water Heater
A revolutionary product from V-Guard- the brand that has always given the best – in quality, technology, performance and service. The most advanced in Solar Water Heaters, it is made with international technology and the finest components to heat water using solar energy. The Evacuated Tube Collector System facilities high-efficiency absorption and utilization of solar energy, with minimal heat loss. V-Guard Solar Water Heater saves you a substantial amount on electricity bills and other fuels, making it a worthy investment for a lifetime.



Features of V-Guard Evacuated Tube Collector System:
  • The concentric, high quality Borosilicate glass tubes in the Evacuated Tube Collector are sealed on both ends to create vacuum. The number of tubes vary according to the capacity.
  • The vacuum acts an insulator which reduces conductive heat loss from the interior of the tubes.
  • The cylindrical shape of the tubes facilitate maximum energy collection during sunshine hours as the sun rays strike on them in right angles, thereby minimizing reflection from the surface.
  • The high quality Solar Selective Coating facilitates excellent heat absorption and minimal heat emission.
  • The PUF insulation in the high quality 304 grade Stainless Steel Storage Tank minimizes heat loss from the tank.
  • System capable of generating 60°C to 80°C hot water on clear sunny days.
  • ISI Backup Heater with Automatic Temperature Controller.
  • Fitted with Sacrificial Anode.
  • Aluminium reflector provided for maximum reflection.
  • Huge savings on electricity and fuel charges.
  • Sleek and compact.
  • Easy to handle and transport.
  • Installation by trained Technicians.
  • Models available with Aluminium Stucco/Stainless Steel outer cover.
Annual Savings on Electricity Bills (Sample chart)

Electricity consumed for heating 100 litres of water in a 25 lit. Electric Water Heater.

 5.5 Elect. units / day (approx)
5.5x300 (sunshine days) 1650 Elect. Units
Available Capacities in ETC Model:

Capacity in Litres per day Utility Points (max.) Number of Persons using hot water Number of Evacuated glass tubes Threading size of storage tank inlet/outlet pipe
100LPD 2 2-3 15 3/4"
200 LPD 4 4-6 30 3/4"
© Yes Yes Direct Marketing Associate for V-Guard, Calicut, Kerala.