Non-pressurized compact solar water heater

Mini Pressurized Solar Collector
Vacuum Tube:
1)vacuum tube: 58*1800mm
3) ALN/AL-SS/CU coating
4) Quantity: 10-42, according to customs' requirements

5) Distance between tubes:75mm, or 80mm
Manifold:
1) Galvanized steel outer shell, Available Colors

2) Stainless steel SUS304-2B inner tank
3) Insulation layer: Rock wool, 50mm
Bracket:
1) Thickness:1.2mm, 1.5mm
2) Material: galvanized steel

3)Angle: 38, 45. 60

Features:
1) Stable and reliable performance and well wind resistance
2) Vacuum heat-collecting tubes at high temperature
3) Dual-purpose brackets for both flat and inclined roof
4) Meeting the demand of well-to-do families
5) Economical goods
6) Pressure: 0Pa