Friday, April 11, 2014

Solar Water Heater by DELTA Solar Heater








         A Solar Water Heater is a device which provides hot water for residential, commercial & industrial purpose using solar energy. It is generally installed at the terrace or where sunlight is available and heats water during day time which is stored in an insulated storage tank for use when required.
       The water can be heated to any desired temperature above normal temperature but cannot exceed the boiling point temperature (100° C).
Silent Features of our Solar Water Heater:
  • Economical, Eco Friendly
  • Easy to Install and Maintain
  • Less space & More Stable and Reliable
  • Longer Life Span 15-20 years
  • Return on Investment Within 2 Years
  • MNRE Subsidy available
       In Evacuated Tube collector (ETC) system, owing to use of spherical collectors, heat absorbing surface is always perpendicular to sunlight. Evacuated tubes are made up of borosilicate glass coated with AL-N/AL using sputtering technique. This is the world’s latest innovative technique of black coating to achieve highest efficiency. Hence effective absorption is greater than in Flat Plate Collector (FPC) models.
  • Available in Pressurize and Non-Pressurize System
  • The evacuator inside the collector tubes vastly reduces overnight heat loss (at least 50% better than the FPC)
  • In case of damage to the collector tube, individual tubes can be replaced.
  • Vacuum jacket insulation.
Our Solar Water Heater Models

SWH Model
Capcity In Ltr.
Suitable number of people
Area Required(sq. Meter)
SSWH-100
100
2
6
SSWH-200
200
4
8
SSWH-250
250
5
8.5
SSWH-300
300
6
10
SSWH-500
500
10
15
Average consideration per person: 20-25 liters per day

Saving Form Product (As On January 2013)
For 100 Ltr. SWH
Electric Geyser
Gas Heater
Spark Solar Heater
Capital Cost
5000 Rs.
5000 Rs.
13500 Rs.
Annual Fuel Cost
8775 Rs.
6000 Rs.
0 Rs.
Total Cost After 2 Year
22550 Rs.
17000 Rs.
15500 Rs.
Working Life (Years)
4-5
5-6
15-20


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