Compact non pressured system Solar water heater

Compact non pressured solar water heater detailed Product Description:Features:1. Stable and reliable performance with good wind resistance2. Vacuum pipes can work well at high temperature with a very good heating efficiency!3.  Duro-purpose brackets for both flat or inclined roofs4. Best choice for well-to-do families.5. Econimical but professional and fashionableSpecifications:1. Thickness of brackets: 1.5mm2. Vacuum tube:  58*1800mm3.  Inner tank material: SUS304-2B for food grade4. Inner Tank thickness: 0.4-0.5mm5. Outer tank material: Colored steel 6. Tank Capacity: 90/110/130/150/180/210/240/300L7. Tank Diameter:&nbs
Compact non pressured system Solar water heater