Features:
1) The vacuum tube adopts GB tube (up to the national standard)
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. Super and strong heat preservation: using the world's advanced hydraulic pressure technology to make it with higher heat preservation
5) Meeting the demand of all kinds of families
6) Economical goods with high quality
7) Larger aperture area and larger water capacity
Specifications:
GB
Standard
vacuum tube |
Dimension
(mm) |
Aperture
area
(m2) |
Water tank capacity
(L) |
Solar water heater capacity (water tank and tubes) (L) |
φ58*1.8m*12pcs |
1540*1095*1700 |
1.466 |
112 |
144 |
φ58*1.8m*15pcs |
1540*1320*1700 |
1.839 |
137 |
177 |
φ58*1.8m*18pcs |
1540*1545*1700 |
2.213 |
163 |
211 |
φ58*1.8m*21pcs |
1540*1770*1700 |
2.586 |
188 |
245 |
φ58*1.8m*24pcs |
1540*1995*1700 |
2.960 |
214 |
278 |
φ58*1.8m*30pcs |
1540*2445*1700 |
3.706 |
265 |
245 |
|
