With Evacuated Tube System Back

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With the SOLCO Hybrid Solar Water Heater, cold showers are a thing of the past. This is an innovative idea to give you hot water when you need it, where you need it. It is strengthened by PE Plus and manufactured to meet international technological standards.
Check out the “HOT” deal SOLCO Solar Water Heater has to offer you:

  • Light Weight
  • Flexible, with installation options
  • Durable, with long-life
  • Manufactured using the best raw materials
  • Stylish, with a slim design
  • Equipped with effective heat absorbing Black Chromium copper sheets for the Solar Collector Panels
  • Able to retain the temperature of hot water for longer hours (up to 72 hours) with innovative technology used on plastic / Stainless Steel hot water storage tanks.
  • Inbuilt electric booster ensures that piping hot water is available even on the cloudiest days
  • Environment friendly
  • Installation if free

What’s special in SOLCO Flat Plate System?

Application of Thermo siphon principle to Solar Water Heater System

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Operating principle

Evacuated tubes are the absorber of the solar water heater. They absorb solar energy converting it into heat for use in water heating.

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Each evacuated tube consists of two glass tubes made from extremely strong borosilicate glass. The outer tube is transparent allowing light rays to pass through with minimal reflection. The inner tube is coated with a special selective coating (Al-N/Al) which features excellent solar radiation absorption and minimal reflection properties. The top of the two tubes are fused together and the air contained in the space between the two layers of glass is pumped out while exposing the tube to high temperatures. This "evacuation" of the gasses forms a vacuum, which is an important factor in the performance of the evacuated tubes.

Why a vacuum?

As you would know if you have used a glass lined thermos flask, a vacuum is an excellent insulator. This is important because once the evacuated tube absorbs the radiation from the sun and converts it to heat, we don't want to lose it!! The vacuum helps to achieve this. The insulation properties are so good that while the inside of the tube may be 150oC / 304oF , the outer tube is cold to touch. This means that evacuated tube water heaters can perform well even in cold weather when flat plate collectors perform poorly due to heat loss.

Technical Specifications

Capacity
100 Ltr
150 Ltr
200 Ltr
300 Ltr
Material Hot Water Storage Tank
Inner tank Stainless steel
Outer Casing – Zinc –Aluminium Alloy
Inner tank Stainless steel
Outer Casing – Zinc –Aluminium Alloy
Inner tank Stainless steel
Outer Casing – Zinc –Aluminium Alloy
Inner tank Stainless steel
Outer Casing – Zinc –Aluminium Alloy
Inulation
Polyethylene Foam
Polyethylene Foam
Polyethylene Foam
Polyethylene Foam
Absorptive Glass Tube Coating
Cu/AL/SS/N2
Cu/AL/SS/N2
Cu/AL/SS/N2
Cu/AL/SS/N2
Maximum Service Temperature
95C(203F)
95C(203F)
95C(203F)
95C(203F)
Glass Material
Borosilicate Glass
Borosilicate Glass
Borosilicate Glass
Borosilicate Glass
Storage tank installation
Thickness / materials
60mm
60mm
60mm
60mm
No. of Recommended usage personnel
2-3 persons
4-6 persons
6-8 persons
upto 10 persons

Technical Parameters

Vacuum tube
Material3.3 Borosilicate glass, magnetron spluttering selective coating
CoatingAL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
Water tank
Inner tankFood-grade stainless steel plate SUS304-2B 0.4mm
InsulationHigh-density polyurethane integrated foam-forming 50~60mm
Tank shellFood-grade stainless steel plate SUS304-2B 0.4mm
Bracket
MaterialStainless steel plate 1.2mm
Accessories
Stainless bolts & nuts, Silicon rubber seal, Dustproof rubber seal, Plastic pipe holder
Optional device
Electrical heater, Intelligent controller / Assistant tank, Anode magnesium
Tilt angle
25°~ 50°
Water output
95oC (during hot Sun )

Manufactured & marketed by

PE Plus (Private) Limited.
No. 32, Minuwangoda Road, Ekala, Ja-Ela.

Phone: +94 117 866 800/1 Fax: +94 117 866 810 Email: Sales@peplus.maharaja.lk
© . PE Plus (Private) Limited
Member of The Capital Maharaja Organisation Limited