Features:
1) The vacuum tube adopts the three-layer heat collection techniques: higher heat-getting efficiency, reducing the water-stagnation
2) Parabolic surface internal bladder: higher pressure-supportive capability
3) The best angle: a reasonable bracket angle basing on different latitude in order to gain more heat
4) Convenient installment: available on both horizontal and slanting house roofs
5) Super and strong heat preservation: using the world's advanced hydraulic pressure technology to make it with higher heat preservation.
6) The diffuse flat plate reflector: to increase heat-getting efficiency
7) Meeting the demand of all kinds of families
8) Economical goods with high quality
Specification:
SQ High-efficiency vacuum tube |
Dimension
(mm) |
Aperture
area
(m2) |
Water tank capacity
(L) |
Solar water heater capacity (water tank and tubes) (L) |
φ58*1.8m*12pcs |
1610*1205*1586 |
1.638 |
110 |
125 |
φ58*1.8m*15pcs |
1610*1460*1586 |
2.060 |
137 |
156 |
φ58*1.8m*18pcs |
1610*1715*1586 |
2.480 |
163 |
186 |
φ58*1.8m*21pcs |
1610*1970*1586 |
2.900 |
190 |
217 |
φ58*1.8m*24pcs |
1610*2225*1586 |
3.320 |
215 |
245 |
|
