Solar water heater vacuum tubes

Solar water heater vacuum tubes

  • Model NO. UP-vacuum tube
  • Price:US $ 1.70-2.50 / pieces
  • Minimum order quantity:3000 pieces
  • Accept Min order:Yes
  • Supply Ability:50000 pieces / Week
  • Country of Origin:Zhejiang, China
  • Stock Time:10 Days
Basic Information
  • Place of Origin:China
  • Brand Name:Uniepu
  • Model Number:UP-vacuum tube
  • Type:Vacuum Solar Collector
  • Application:Water Heater
  • Pipe Material:Glass
Product Description


Three-target tube performance lies on the coating technology, The three-target evacuated tube rise the heat more than 12%
1) High temperature: by special interference-layer it could bear the high temperature reach to 300℃, and the coating will not shed and aging.
2) Super anti-cold: Super-copper launches mirror, low reflectance, little heat loss ,good absorber results in cold environment, also can generate hot water.
3) Efficient absorption: High absorption is 92%, reflection reduces 65% heat increases 12% Higher temperature, more hot water.