A tank-in-tank pressurized evacuated tubes solar water heater is a highly efficient system that uses vacuum-sealed tubes to capture and retain solar energy. Its double-tank design ensures effective insulation, providing a reliable, high-pressure hot water supply for residential or commercial use.
Tank in Tank Pressurized system
| Products Code | SS250 | SS300 | SS350 |
|---|---|---|---|
| Number of People | 3-4 | 4-5 | 5 and above |
| Number of Tubes | 18 | 24 | 28 |
| Tank Capacity | 150 L | 200 L | 250 L |
| Vacuum Tubes | 58/1800mm | ||
| Heat preservation | 72 hours | ||
| Inner tank | Stainless Steel | ||
| Outer Tank | Stainless Steel | ||
| Brackets | Stainless Steel |


