non-pressurized solar water heater

详情

) spray-paint and looks like china paint crust 2) Stable and reliable performance and well wind resistance 3) Vacuum heat-collecting tubes at high temperature with new triangle elements 4) Dual-purpose brackets for both flat and inclined roof 5) Meeting the requirement of washing clothes, abstersion and bathing 6)Economical goods Specifications: 1) Thickness of bracket: 1.5mm 2)*1 Heat-pipe tube: *8mm x 1.8m x *5pcs - *6pcs *7mm x 1.5m x *5pcs - *0pcs *2 Glass vacuum tube: *8mm x 1.8m x *5pcs - *6pcs *7mm x 1.5m x *5pcs - *0pcs 3) Inner tank: SUS****2B food grade stainless steel 4) Outer tank: Colorful steel 5) Capacity: *8/**0/**0/**0/**0/**0/**0/**0/**0L 6) Insulating layer thickness: *0mm - *0mm 7) Inner tank thickness of: 0.4mm - 0.5mm 8) Tank diameter: **0mm/**0mm 9) Pressure: 0Pa *0) Heat preservation: *2hrs *1) Hail resistance: *5mm