Specifications

1. solar absorbency: more than 93%
2. The transfer oil temperature can be 300 C
3. more than 20 years long lifetime

 

 

 

Features:

 

Operating temperature:280°C

High level of impact resistance

Long-term stability of absorption & emission ratio

High vacuity during long-term of using

Patented design elastic seal assembly

 

Specification:

 

 

 

Vicot Solar Vacuum Tube