 |
Compact non-pressure solar water heater |
1. |
30 vacuum tubes, diameter 58¡¿length 1800mm,
¡Ö300liters vacuum tube:high-temperature tube, at least
15years service life |
2. |
outer tank : SUS304-2B |
3. |
bracket : SUS304-2B |
4. |
inner tank : SUS304-2B food grade stainless steel
sheet, thickness : 0.4~0.4mm |
5. |
heat insulation material : Polyurethane, thickness :
50mm |
6. |
bracket angle : ¡Ö35¡£ |
7. |
1.5KW Heater¡¿2 sets(option) |
|