Integrated Non-Pressurized Solar Water Heater

Integrated Non-Pressurized Solar Water Heater Admin Edit

Min. Order: 1 Set/Sets
Payment Terms: T/T, WU
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air
Production Capacity: 3,000 units per month
Packing: Cartons
Delivery Date: 10-15days Type: Non-Pressure
Pipe Material: Glass Application: Water Heater

Stainless Steel SUS304-2B Non Pressure Solar Water Heater 

Working Theory:
1.Since the density of hotter water is much small than colder water, the hotter water is always floats upon colder water.

2.The coat of vacuum tube absorbs solar irradiation to warm water inside tube, hotter water rises from tubes to storage tank, and the same time colder water in storage tank sinks down to vacuum tubes, this natural convection will last till the water in whole system reaches the highest temperature due to local solar irradiation and duration in a single day.

Optional Devices

1.Assistant tank, to automatically feed tap water into storage tank to keep it sufficient always

2.Electrical heater, as an auxiliary heating element in case of raining or snowing days so as to ensure a continous hot water supply

3.Intelligent controller, automatically controls water refill and startup of auxiliary heating device, more intelligent operation

Warranty: 3 years international responsibility for integrated system and 15 years for glass vacuum tubes due to original quality problems

  Vacuum tube  Spec. (mm)  Φ 47× 1500        Φ 58× 1800       
  Tube (pcs)  15 / 18 / 20 / 24 / 30 / 36
  Material  Borosilicate glass, magnetron spluttering selective coating
    Water tank  Capacity  100 ~ 500L for inner water tank
  Inner tank  Food-grade stainless steel SUS304-2B
  Insulation  Imported polyurethane integrated foam-forming 50~60mm
  Tank shell Stainless Steel SUS304-2B
    Bracket  Spec. (mm)  1.2 mm in thickness
  Material    Aluminum alloy 1.2MM
    Accessories  Stainless bolts & nuts,   Silicon rubber seal, Dustproof rubber seal,   Plastic pipe holder
 Optional device  Electrical heater, Intelligent controller / Assistant tank, Anod magnesium bar
  Tilt    angle  25° ~ 50°
    Water output  45-95 °C
Hail resistance  Φ 25mm

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Category: Non Pressure Solar Water Heater