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Solar Water Heaters

 

Solar water heaters use sunshine to heat water, the fuel is completely free, it is a cost-effective, energy saving and eco-friendly way to generate hot water for your home.

Generally there are 2 types of solar water heaters: non-pressure (Thermosiphon) and pressure. One unit typically includes storage tanks and solar collectors. 2 types of solar collectors are most often applied: Flat-plate collector, Integral collector-storage systems and Evacuated-tube solar collectors

   
Thermosiphon Solar Water Heaer
Model No. : TYN-W1
Type: Eavcuated Tubular Solar Water Heater - Thermosiphon
Features:
  • Use evacuated glass tubes as the solar heat collector to absorb sunlight and generate heat
  • The solar collector is equipped with a stainless steel water storage tank, well-insulated with high-density PU foams of 45-55mm in thickness
  • Daily average efficiency is more than 50%

  • The vacuum tubes made of Borosilicate glass are inner-side coated with selective Al-N/Al cermets able to generate heat all year round even in cold climate place
  • Al-plate reflectors are optional to improve heating efficiency
  • Auxiliary electric heater and microcomputer controller are available
Specifications:
  • Evacuated tube: Ø 47*1500 /1800mm, Ø58*1500/1800mm
  • Tube number: 16 C 26 pcs
  • Capacity: 130 -300L
  • Collector area: 2.10 - 3.18m2
  • Installation area: max. 2185*1630mm
  • Storage tank: Ø480 / Ø440 mm stainless steel
  • Inner tank: Ø380 / Ø330 mm SUS304 stainless steel
  • Insulation: 55 / 50 mm Polyurethane foam
  • Work pressure: 0 Mpa
  • Efficiency: > 55%

click for illustration
Model No. : TYN-W2
Type: Active Solar Water Heating System
Features:
  • Use evacuated glass tubes as the solar heat collector to absorb sunlight and generate heat
  • Circulation pump used to circulate household water (heat pipe) or heat-transfer fluid (U-pipe) through the collectors and into the home
  • A separate storage tank is positioned below the solar collectors inside the building
  • A gas water heater is set as back-up heat source for cloudy days and times of increased demand
  • The vacuum tubes made of Borosilicate glass are inner-side coated with selective Al-N/Al cermets able to generate heat
  • Al-plate reflectors are optional to improve heating efficiency
  • A controller senses the temperature differences between storage tank and solar collector, and turn on the circulation pump
Specifications:
  • Capacity: 240 - 280L
  • Collector: 2/3*TR-12/1.8 or TU-12/1.8
  • Collector area: 2/3*1.73m2
  • Work pressure: 0.6Mpa
  • Efficiency: >55%

Flat-plate Solar Water Heater
Model No. : TYN-W3
Type: Flat-plate Solar Water Heater
Features:
  • Use high efficient sputtered selective coating as sunlight absorber on copper plated aluminum substrate
  • High transparent but low reflective temper glass cover can resist possible impact and increase light absorbance
  • Polyurethane insulation for both the solar collectors and storage tanks guarantee best heat-preservation
  • Unique fully integrated Aluminum back cover to increase the overall strength of the heat collector, and to optimize water-proofing and heat-preserving ability
  • Use food grade stainless steel for the inner storage tank with best rusting-resistance
  • Non-pressure or pressure type
  Specifications:
 
  • Collector area: 2 - 8m2
  • Capacity: 150 - 600L
  • Water temperature: 45-75
  • Efficiency: >55
  • Absorbance: 92
  • Electric heating booster: 1.5kw
  • Family members: 2-9

Flat-plate Solar Water Heating System
Model No. : TYN-W4
Type: Flat-plate Solar Water Heating System
Features:
  • Use high efficient sputtered selective coating as sunlight absorber on copper plated aluminum substrate
  • High transparent but low reflective temper glass cover can resist possible impact and increase light absorbance
  • Polyurethane insulation for both the solar collectors and storage tanks guarantee best heat-preservation
  • Unique fully integrated Aluminum back cover to increase the overall strength of the heat collector, and to optimize water-proofing and heat-preserving ability
  • Use food grade stainless steel for the inner storage tank with best rusting-resistance
  • Non-pressure or pressure type
  Specifications:
 
  • Dimension: 2000 * 1000 * 85mm
  • Solar absorbance: 95%
  • Thermal emissivity: 4%
  • Width: 900mm
  • Thickness: 4mm
  • Water pipe: 7 * copper tubes
  • Diameter: 10mm
  • Manifold tubes: 25mm
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