Specifications
non-pressurized solar water heaters,solar water heaters,instant solar water heaters,compact solar water heatersCompact solar water heaters
Material and Features:
Inner tank material:SUS304-2B stainless steel 0.31-0.50mm thickness,food grade,innocuity.
Outer tank material:color steel 0.33-0.55mm thickness,antirust.
Insulation layer between inner and outer tank:High density polyurethane foaming,50-65mm thickness.
Vacuum tube material: borosilicate glass,three target vacuum tube.
Vacuum tube QTY:18pcs.
Water tank capacity:155L
Available vacuum tube QTY:15/16/18/20/22/24/26/28/30/36pcs
Available tank capacity: 130/138/155/170/188/205/220/236/252/300L
Qty tube | Tank capacity (liters) |
15 | 130L |
16 | 138L |
18 | 155L |
20 | 170L |
22 | 188L |
24 | 205L |
26 | 220L |
28 | 236L |
30 | 252L |
36 | 300L |
Vacuum tube size:Φ 58mm*1800mm(Length).
Bracket material:galvanized steel,1.2-1.5mm thickness.
The glistening obliquity:45 degree
Hail resistance:25mm.
Wind stress:180km/h
Freeze protection:-25 degree.
Heat preservation:72-96Hours.