Advantage
Super Anti-erode outer tank which is made by PVDF. It is suitable for seaside area, such as East South Asia etc.
Feeding Water automatic: With special design, it can feed water without manual operation.
The double-glass vacuum tube can absorb sunlight and transform to heat power rapidly. It can stand high pressure while work.
There is no water in the vacuum tubes, so even if one of the vacuum tubes break, others can work normally.

Specifications
Tank material: Interior SUS 304-2B
Outer: PVDF/Color steel
Frame: Aluminium alloy/Galvanized steel
Heat Preservation: 60-72h
Hail Resistance: 25mm