Features: 

1)Economic practical type 

2)Stable and reliable performance and well wind resistance 

3)Vacuum heat-collecting tubes at high temperature 

4)Meeting the demand of well-to-do families 

Specifications: 

1) Thickness of bracket: 1.5mm 

2) Vacuum tube: 58 mm X 1.8m 

3) Inner tank: SUS304-2B food grade stainless steel 

4) Outer tank: Painted Steel

5) Capacity: 100L/150L/180L/200L/250L/300L/360L/400L/500L/700L 

6) Insulating layer thickness: 55 - 60mm 

7) Inner tank thickness of: 0.4 - 0.5mm 

8) Tank diameter: 460mm 

9) Heat preservation: 72hrs