Flat Plate Collector

Solar Water Heater Flat Plate Collector

Solar Water Heater Flat Plate Collector

Solar hot water system is based on the principle of black body absorption heat transfer method. The black surface of the collector absorbs 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.

Genius FNP - Flat Non Pressurized Flat Plate Collector

Absorber coating Black Chrome coating Absorptivity > 0.96, Emmisivity < 0.20
No.of Raiser Tube 9
Raiser tube Copper tube of diameter 12.5 mm & 0.56mm thick
Header tube Copper tube of diameter 25mm & 0.71 mm thick
Bonding – Raiser tube & Header High Quality brazing
Bonding- Fin & Raiser tube Ultrasonic Welding
Back Insulation Resin bonded glass wool
Glazing 1000 * 2000mm size clear toughend glass with thickness 4 mm
Gaskets & Grommets High Quality EPDM Rubber
Absorber connection flanges Brass forged flanges- 63 mm Dia
Box Material Powder coated Aluminum sections of 100mm x 25mm x 1.4mm thickness

Storage Tank

Inner Tank Stainless Steel 304 - L / Copper / MS
Inner Tank Welding Seam Welding/Gas Brasing
Outer Tank Material Stainless Steel/Coated Sheet
Tank Capacity 100 / 150 / 200 /250 / 300 /500 LPD
Inlet/Outlet Pipe Stainless Steel / Brass
Filler Matetial Stainless Steel /Copper
Tank Side Dish Aluminum Powder Coated
Insulation PUF - 50 MM
Electrical Backup Provided ISI Make (Optional)
Supporting Structure MS Powder Coated
Pressure withstand 4 bar for pressurized model