Specifications:
1.Solar Water Heater Inner tank:SUS304-2B,0.4mm
2.Solar Water Heater Outer tank:Galvanized Steel 0.4mm
3.Vacuum tube:58*1800mm three target
4.Stand:Galvanized Steel 1.5mm
5.Insulation layer:55mm
Remark:
1.Solar heat storage tank diameter(mm): 410/460
2.Thickness, insulated(mm): 60
3. Vent connection(inch): 1/2
4. Electric heater connection(inch): 1
5. Water connection(inch): 1/2
6. Collector angle(degree): 30/45
