Solar Water Heater

  • solar energy

    Evacuated Tube Collector (ETC)

    The Evacuated tube collector consists of a number of rows of parallel transparent glass tubes connected to a header pipe. These glass tubes are cylindrical in shape. Therefore, the angle of the sunlight is always perpendicular to the heat absorbing tubes which enables these collectors to perform well even when sunlight is low such as when it is early in the morning or late in the afternoon, or when shaded by clouds.

    Evacuated tube collectors are made up of a single or multiple rows of parallel, transparent glass tubes & each tube consists of a thick glass outer tube and a thinner glass inner tube, called a “thermos-flask tube” which is covered with a special coating that absorbs solar energy but prevents heat loss. The tubes are made of a material which is strong, resistant to high temperatures and has a high transmittance for solar irradiation.

    Sudarshan Saur has been awarded as India’s highest selling solar water heater brand by the Govt. of India. Our water heaters are made with unique crystal blue glass lining technique that keep hot water tank completely rust free which reduces the hassle of maintenance. We have dealers across India and a strong network of service centres, which means less hassle of maintenance. Our solar water heaters are priced such that the technology is completely affordable to all. Here are the benefits of Sudarshan Saur’s ETC water heaters:

    • Made with unique crystal blue glass lining technique that keeps the hot water tank completely rust free
    • 3T Gold standard tubes give maximum hot water in any season
    • Double Access Door for effective cleaning of tank
    • High density, high pressure PUF insulation keeps water hot for longer time
    • 3 Days storage of hot water due to proper insulation of water heater
    • Sturdy System
    • 7 year Guarantee
    • Less hassle of maintenance
    • Strong network of service centres.
    • More than lakhs of satisfied customer
    • For homes, offices and industrial use
  • solar energy

    Flat Plate Collector (FPC)

    A Flat Plate Collector is a heat exchanger that converts the radiant solar energy from the sun into heat energy using the well known greenhouse effect. It collects, or captures solar energy and uses that energy to heat water in the home for bathing, washing and heating.

    A solar flat plate collector typically consists of a large heat absorbing panel, usually a large sheet of copper or aluminium (both good conductors of heat), which is painted and chemically etched black to absorb as much solar radiation as possible for max. efficiency. This surface has several parallel copper pipes/tubes running length ways across the plate which contain the heat transfer fluid, typically water.

    These copper pipes are bonded, soldered or brazed directly to the absorber plate to ensure maximum surface contact and heat transfer. As the plate gets hotter this heat is conducted through the tubes and absorbed by the fluid flowing inside the copper pipes which then can be used by the household.

    Sudarshan Saur has been awarded as India’s highest selling solar water heater brand by the Govt. of India. Our water heaters are made with unique crystal blue glass lining technique that keep hot water tank completely rust free which reduces the hassle of maintenance. We have dealers across India and a strong network of service centres, which means less hassle of maintenance. Our solar water heaters are priced such that the technology is completely affordable to all. Here are the benefits of Sudarshan Saur’s FPC water heaters:

    • Pure copper fins for faster heating of water
    • Double Access Door for effective cleaning of tank
    • Sturdy System
    • 7 year Guarantee
    • Less hassle of maintenance
    • Strong network of service centres.
    • More than lakhs of satisfied customer
    • For homes, offices and industrial use