Pressure Bearing Solar Water Heater

Features:
1) It can withstand pressure of tap water when it works
2) There is no need to wait
3) Completely automatic operation
4) Drinking water quality to promote life quality
5) Temperature preservation can last for 80 hours  
6) Without volatile tubes
7) Without incrusting, long usage life
Specifications:
1) Water tank material (inside): imported SUS304 2B type of stainless steel
  (applicable for foodstuff standard)
2) Water tank material(outside): fluorin-carbon coating plate, PVDF≥70%
3) Coil material: copper
4) Water capacity: 180L, 210L, 240L, 300L, and 360L
5) Pressure: 0.6MPa
6) Heat preservation: 80-90 hours
7) Hail resistance: 25mm
8) Tube standards: 18, 21, 24, 30, or 32 tubes with 58mm diameter and 1.8m length