500 L Solar Water Heater
|1||Vacuum Tube outer diameter||47/58 mm|
|2||Vacuum Tube inner diameter||37/47 mm|
|3||Tube length||1800 mm|
|4||Outer Tank Diameter||480 mm|
|5||Inner Tank Diameter||380 mm|
|6||Tank Volume||100 LPD, 125 LPD, 150 LPD, 200 LPD, 250 LPD, 300 LPD, 500 LPD|
|7||Temperature||65 degree C to 85 degrees C|
|8||Tank Insulation||PUF 50mm (polyurethane foaming)|
|9||Stand frame||Galvanized Power coated|
|10||Inner tank material||High-Grade Steel|
|11||Outer Tank Material||Galvanized Power coated|
|12||Method of Welding||Seam less and Non-Welding Technology|
|13||Type of Fasteners||Galvanized|
|14||Type of Grommets||Silicone Rubbers|
|15||Type of Circulation||Thermosyphon|
|16||Electrical Back Up||2 KW/ 3 KW|
|17||Type of inlet feeding||Using gravity feeding tank of non-pressure. low mixing of hot and cold water, and long life of the inner tank.|
|CAPACITY||47 mm||58 mm|
- Work with mild (corporation water)Hard Water.
- No pipe Blocking.
- Tank capacity- 100 – 500 LPD/Liters Available.
- Ideal for 50 ltr per person, (example buy 100 ltr for 2 persons)
- Non-pressurized application(the main tank should be above the solar water heater tank.
- High density compressed PUF Insulation to store hot water for up to 48 hrs.
- High-quality tubes made from Borosilicate to minimize heat loss.
- Efficient performance in winter and partly cloudy days.
- Inner Tank material- High-Grade Steel,0.5 mm.
- Outer Tank Material Galvanized Power coated
- Maximum water Hardness-400 ppm.
- Electrical Backup-Heater- 2kwatt (Optional).
- Easy to install and transport.
- No. of tubes -10 to 50 tubes depending on Models.
- Warranty- 5 years.
- Electricity saving- 900 units/year.
Solar Water Heater 500 ltr Working Principle
Solar water heater is a device used to heat water by trapping sunlight in it. Solar water consists of an insulated box that is painted black from inside. The copper pipes or tubes are fitted in this box in the form of a coil. The copper’s pipes painted black from outside. The ends of the tubes are connected to the storage tank. The cold water enters the storage tank from the bottom and flows into the tubes. The sun rays fall on the heating system and get trapped inside the box. As a result water inside the tubes starts getting heat up and becomes lighter. The heavier cold water from a storage tank which is at relatively lower temperature flows down into the tubes. And the hot water that is lighter flows into the storage tank. The circulation of water continues. The process by which the water gets heated is called a thermal siphon effect thus we get hot water by trapping solar energy. Solar energy is renewable, non-polluting and abundantly available.