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Focusun Energy Systems
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Focusun Energy Systems - Solar Water Heater

Our offered Product range includes Evacuated Tube Collector Domestic Solar Water Heater, Flat Plate Collector Domestic Solar Water Heater, Evacuated Tube Commercial Solar Water Heater, Flat Plate Commercial Solar Water Heater and Fpc Solar Water Heater.

Evacuated Tube Collector Domestic Solar Water Heater

₹ 21,000 - ₹ 54,000 / RsGet Latest Price
  • Min. Order (MOQ)1 Piece
  • AbsorberEvacuated Glass Tubes
  • Tube Length1800 mm
  • Tube Diameter58 mm
  • Glass Thickness1.6 mm
  • Absorptive CoatingGraded CU-N / CU
  • Absorptance>92% (AM1.5)
  • Emittance<8% (80oC)
  • Stagnation Temperature>200oc
  • Inner TankStainless Steel 304-L / Copper
  • Inner Tank WeldingSeam Welding / Gas Welding
  • Turbulence PreventerProvided
  • Deep Drawn DishesProvided
  • Outer TankCoated Sheet
  • Tank Side DishAluminum Power Coated
  • Heat Retention72 hours
  • InsulationPUF
  • Electrical BackupProvided ISI make (Optional)
  • Supporting StandGI PU Coated

 

Evacuated tubes are the absorber of the solar water heater. They absorb solar energy converting it into heat for use in water heating. Evacuated tubes have already been used for years in Germany, Canada, China and UK. There are several types of evacuated tubes in use in the solar industry. At Sunlit, we use the "Twin-Glass Tube" technology. This type of tube is chosen for its reliability and better performance.

Usage

Capacity No.of PersonsUtility Points
100 LPD3-4 Persons1-2 points
200 LPD5-6 Persons3-4 points
300 LPD6-8 Persons5-6 points
500 LPD10-12 Persons7-8 points

Catalogue


Download Detail File : Click Here
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Flat Plate Collector Domestic Solar Water Heater

₹ 40,000 - ₹ 70,000 / RsGet Latest Price
  • Min. Order (MOQ)1 Piece
  • AbsorberCopper / Aluminum with Black Chrome
  • Fin WeldingUltra Sonic
  • Collector FramesAluminum Powder Coated
  • Top Cover / GlazingToughened Glass 4 mm thickness
  • Collector Area2.0 Sq.M
  • Inner TankStainless Steel 304 - L / GI
  • Inner Tank WeldingSeam Welding / Mig Welding
  • Turbulence PreventerProvided
  • Deep Drawn DishesProvided
  • Outer TankStainless Steel
  • Tank Side DishGI Powder Coated
  • Heat Retention72 hours
  • InsulationPUF
  • Supporting StandGI PU Coated
  • Pressure Release ValueProvided (for pressuria model only)

 

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.

Catalogue


Download Detail File : Click Here

Available Models

Models100LPD200LPD250LPD300LPD500LPD
No. of Collector1 Nos2 Nos2 Nos3 Nos4 Nos
Heater CoilOptional
Utility Points1-24568
No. of Persons3-46-88-1010-1212-15
Temperature50-60 Deg. C
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