solar vacuum tube with heat pipe

1), Sunpark Tri-element vacuum tube
Sunpark Vacuum tubes assimilate the advanced 12 layers of
spattering deposition Of trivalent element technology, high
borosilicate glass, gradual change of ALN/AIN-SS/CU selective
complex absorptive coating. And these make vacuum tubes have
high performance of absorptance and low reflection ratio. Through
the interlayer, vacuum has a unique effect of thermo, with its
temperature up to 380 of idle sunning, performing a strong heating

a,12 layers for selective coating,life time

solar vacuum tube,
1,Heat Pipe inside
2,Fast transport heat,more than copper 1000 times
3,CE,ISO
4,No leakage

  • Hail Resistance:30mm
  • Coating:Tri-element
  • Length:1800mm
  • Diameter:58mm
  • Color:Blue
  • Weight:2.3 kg
  • Emitance:6%
  • Absorbance:93%
  • Pipe Material:Glass
  • Application:Water Heater
  • Type:Vacuum Solar Collector
  • Model Number:HP
  • Brand Name:sunpark
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87098515
Delivery Time: 10 Days
Package: Catons
Supply Ability: 1000,000 Set/Sets per Day
Minimum Order Quantity: 1 Piece/Pieces OEM
Payment Terms: L/C,T/T
Port: Shanghai
Fob Price: US$1-1000Shanghai
Emitance: 6%
Absorbance: 93%
Pipe Material: Glass
Application: Water Heater
Type: Vacuum Solar Collector
Model Number: HP
Brand Name: sunpark
Place of Origin: Zhejiang China (Mainland)
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