1) Vacuum tube: borosilicate glass 3.3, AlN/AlN-SS/Cu selective absorbing coating
2) Vacuum tube size: Φ58×1800mm
3) Heat pipe: Φ8(14)×0.6×1700mm
4) Manifold: aluminum alloy shell, rock wool insulation
5) Inner tank: made of SUS304-2B food grade stainless steel
6) Thickness of inner tank: 1.2mm
7) Heat insulating layer: 50mm thickness polyurethane foam
8) Tank capacity: 150L, 200L, 240L, 300L
9) Optional accessories: electrical heater, controller