getrennt unter Druck Solarwarm wate Heizungen (CE, C

Vacuum Tube: Φ58 x 1800mm high borosilicate glass, vacuum tube with copper heat pipeQuantity of vacuum tube(pcs): 10, 15, 20, 25, 30, 40, 50Inner Tank: Material: SUS304 2B food grade stainless steel Thickness: 1.2mm for 100L & 150L, 1.5mm for 200L and above 200Louter tank: Material: colorful steel,stainless steel,galvanized steel Thickness:.0.50 mm Color: white,silk grey or original steel colorWater tank: With one copper coil for 100L & 150L, with twin copper coils for 200L and above 200LCapacity of water tank (Liters): 100, 150, 200, 250, 300, 400, 500Covers of water tank: Color: white, red, green, etc. Available color is up to you.Insulation Layer: high density polyurethane foam, thickness:50mm-60mmWithout bracket: For balcony useFor more information, please don't hesitate to contact us, thanks