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Integrated Glass Tube Solar Energy Heater

Integrated Glass Tube Solar Energy Heater
Integrated Glass Tube Solar Energy Heater
CategoriesUnpressurized Solar Water Heater
AlbumView larger image
TypeEvacuated Tube
Circulation TypeDirect / Open Loop (Active)
Heating SystemThermosyphon (Passive)
Connection TypeDirect-Plug
Housing MaterialStainless Steel
CertificationCE, CCC,SGS,GMC
Tank capacity90 - 300 liters
Unit PriceUS $ 81-402 / set
Update Time2020-02-19
Detail Information

Integrated Glass Tube  Solar Energy Heater


Technical Parameters: 

  Vacuum tube Spec.(mm)   Φ58×1800   
 Tube (pcs)  15 / 16 / 18 / 20 / 24 / 30 / 36
 Material  Borosilicate glass, magnetron spluttering selective coating
  Water tank Capacity  100 ~ 400L for inner water tank
 Inner tank  Food-grade stainless steel SUS304-2B
 Insulation  Imported polyurethane integrated foam-forming 50mm
 Tank shell  Stainless steel plate SUS304-BA
  Bracket Spec.(mm)  1.2 ~ 1.5mm in thickness
 Material   Aluminum alloy plate
  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 45-95oC
  Hail resistance Φ25mm



Features description:

Integrated Glass Tube Solar Energy Heater  is the most economical system with high efficiency at the same time.It works

depending on the gravity of water,so it's much better to be installed on the slope or flat roof as top as possible to get enough hydraulic pressure.A simple assistant tank can be equipped for tap water refill automatically or with an controller to control the startup of auxiliary heating device at the same time. 


Vacuum tube: Hail-resisting borosilicate glass with high-tech selective coating ensures an efficient solar collecting, tri-target vacuum tube with its patent

interference coating makes the efficiency not only improved by 12% but also with a high temperature resistantce (380°C).


Inner water tank: Food-grade stainless steel SUS304-2B as inner tank keeps the water clean and drinkable, together with advanced welding technics to ensure it with a long lifespan (15 years).


Water tank shell: Stainless steel same with inner water tank as outer shell is much more durable and super in anti-erosion aspect, much more durable even to ocean coast weather.


Insulation Layer: Germany-imported polyurethane integrated foam-forming with twice slaking treatment, preserves hot water constantly as long as 70~80 hours.


Supporting Bracket: Aluminum alloy as bracket with a good weight bearing and high wind resistance design (140 km/hr), super mechanical performance and corrosio resistance ensures a long life to ocean coast, easy installation, universal bracket suitable for either flat or slope roof installation.


Accessories: Stainless bolts & nuts, water-proof silicon rubber, anti-aging dustproof rubber seal, plastic pipe holder and ventilating cap to ensure their lives as long as other parts of the system

Optional Devices of  Solar Energy Heater

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


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


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


Booster Pump, a choice for those area without tap water or with a unstable water supply


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


Schematic Diagram:

Integrated Glass Tube Solar Energy HeaterIntegrated Glass Tube Solar Energy Heater



Pictures of Non-pressurized Solar Energy Heater 

 Integrated Glass Tube Solar Energy Heater




Integrated Glass Tube Solar Energy Heater



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