Compact non pressure solar geyser

Compact non pressure solar geyser 1.Copper pipe solar collector 2.Pressurized 3.Good quality 4.CE,ISO,Solar keymark Compact non pressure solar geyser Non-pressure solar water heater/Compact non-pressuried solar water heater        Product Features:     1.Material of inner water tank:  0.31mm,/ o.4mm/ 0.5mm / 0.6mm, 304-2B(food-level stainless steel)2.Material of outer water tank:  0.31mm, 0.4mm, 0.5mm stainless steel,or colorful armor plate, or PVDF3.Heat preservation:  55mm,60mm imported PU4.Vacuum tube:  single target vacuum tube, coating: AL/N/AL, or Three-target vacuum tube,coating5.Bracket:   1.2mm/ 1.5mm thickness stainless steel or galvanized steel plate or alumminum alloy.6.Angle of bracket:  25°, 38°, 45° 7.Reflector:  stainless steel sheet or strip8. Daily efficiency:  ≥509.Optional electrical heater: 1.5kw/2kw/3KW10.Heat Preservation: 72hours11. Hail resistance: 25mm            Product Show:                    

Compact non pressure solar geyser