Solar pipe
1. OEM&ODM
2. Vacuum tube long use life 15 years
3. CE,SRCC,SGS,Solar Keymark,ISO9001:2008

Solar pipe Description:

 3- target tubes consist of 3 metals : Aluminum, stainless steel and copper, also AL-SS-CO;it loses heat very little because emissivity of copper ion is lower than aluminum ion by 20%, so the tubes can still work well on -40°C, what’s more, stainless steel ion in the tube can resist high temperature and empty basking, so it also can work well on temperature 400°C. Absorption of 3-target tubes is higher than common tubes by 12%, but it’s emissivity is 30%-40% lower than common one.

Solar solar glass vacuum tube Advantage

1.Unique three-layer absorption technology (stainless steel/red copper/aluminum).

2.Allowing high temperature endurance and preventing peeling off even when the glass gets waxy degeneration

3.Unique Three-layer against degeneration, color fading or performance degeneration due to exposure the empty vacuum tube under the sun over time,

4.Extending the life of the product.
5.Incorporating three layer interference coating technology.
6.Unique super pure copper surface, allowing lower reflection and minimal heat loss.
7.Ideal efficiency of collecting heat in extremely cold temperature -40°C