Three-high solar vacuum tube collectors

High temperature: by special stainless steel aluminum nitride layer,
it could bear the high temperature of 500,and the film is not falling, not aging.
Good Anti-cold: Super-copper launches mirror, Low reflectance, Small heat loss, good collector results in cold environment, and has hot water.
High efficient absorption rate: high absorption is 92%,reflection reduces 65%, heat increases 12%. higher temperature, more hot water.

Three high/targets vacuum tubes

sample available
discounts5-12% for big quantity
long guarantee

  • Pipe Material:Glass
  • Application:Water Heater
  • Type:Non-Pressure
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87889908
Delivery Time: 15 working days
Package: carton
Supply Ability: 175000 Piece/Pieces per Month
Minimum Order Quantity: 1000 Piece/Pieces
Payment Terms: L/C,T/T
Port: Ningbo
Fob Price: US$2.41Ningbo
Pipe Material: Glass
Application: Water Heater
Type: Non-Pressure
Place of Origin: Zhejiang China (Mainland)
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