Solar evacuated tube

           Best regards!

          Thank you for your kindly attention! Wish you to contact me if you are interested in our solar vacuum tubes or have any problems about our products!

7.       Certificate: CE,CCC,ISO9001,ISO14001

6.       Ideal heat collection efficiency in extreme cold water, with hot water available at a temperature of -30

5.       Unique super pure copper surface, allowing lower reflection and minimal heat loss

4.       Incorporating three layer interference coating technology

3.       Unique three-layer against degeneration, color feeding or performance degeneration due to exposure the empty vacuum tube under the sun over time, extending the life of the product

2.       Unique three-layer(stainless steel/red copper/aluminum), allowing high temperature endurance and preventing peeling off even when the glass gets waxy degeneration

1.       Unique three-layer absorption technology

         We are the leading exporter of producing kinds of standard solar vacuum tubes. Now the specifications of one of our solar vacuum tubes are the following items:

Dear sir/madam:

Solar evacuated  tube

Solar evacuated tube:
1)SS-C/CU coating vacuum tube
2)15 years warranty for tubes
3)Can be used for house heating