DOMESTIC SOLAR WATER HEATER

Solar Water Heater Flat Plate Collector

Solar hot water system is based on the principle of back body absorption. The black surface of the collector absorbs the heat energy from the sun rays and transfer it to the water passing through The copper tubes. Hot water being lighter in density, raised to the insulated storage tank And equal amount of cold water replaces this hot water from the copper tubes.

Technical Specification

Coating properties Absorptive 0.96 + 0.02, Emissivity – 0.18 + 0.05
Fin & Tube Bonding Ultrasonic / Laser welding
Header & Raiser Bonding Brazing
Box Material Extruded Aluminum sections of 100mm x 25mm x 1.4mm thick with power coating
Retainer Angle for Glass Extruded aluminum key 25mm x 10mm x 1.4mm thick
Glassing Toughened glass, Thickness 4mm with low Iron Transitivity> 86% @ near normal incidence
Gaskets and Grommets High quality EPDM special shaped full Gaskets and Grommets
Beading for glass / Gaskets EPDM rubber
Collector Insulation Fiberglass insulation@ 48Kg/M³ density.
Back & Corner sealing Non Acidic Silicon sealant through corners and screw joint
Reflector Aluminum foil of 0.1mm thickness
Absorber area 2.0 M2
Collector Size 2030mm x 1030mm x 100mm
Collector area 2.03 M2
Flanges Brass forged and machined flanges of 63 mm dia and 4mm thick with 4 No's. 6 dia holes

Insulated Storage Tank

Inner Tank Stainless Steel 304 - L/Copper
Inner Tank Welding Seam Welding/Gas Brasing
Turbulence Preventer Provided
Deep Drawn Dishes Provided
Inner Tank Material Stainless Steel / Copper
Outer Tank Material Stainless Steel/Coated Sheet
Tank Capacity 100 / 150 / 200 /250 / 300 /500
Inlet/Outlet Pipe Stainless Steel / Brass
Tank Welding Tig Welding /Brazing
Filler Matetial Stainless Steel /Copper
Thermal Insulation Rock Wool / PUF
Heat Retention 72 hours
Tank Side Dish Aluminum Powder Coated
Heat retention 72 hours
Insulation PUF
Electrical Backup Provided ISI Make (Optional)
Supporting Stand MS Powder Coated
Pressure Release Valve Provident(for Pressuria model only)

Application

  • 1

    Domestic

Gallery

Usage

Capacity No.of Persons Utility Points
100 LPD 3-4 Persons 1-2 points
200 LPD 5-6 Persons 3-4 points
300 LPD 6-8 Persons 5-6 points
500 LPD 10-12 Persons 7-8 points
  • Focusun Energy Systems :

  • Dr Jaganathan Nagar,

  • Opposite cmc Avinashi road,

  • Coimbatore 641 014.

  • Phone : +91 422 2591069

  • Mobile : +91 9842291069.

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