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Solar water heater

Also called solar domestic hot water systems—can be a cost-effective way to generate hot water for your home. They can be used in any climate, and the fuel they use—sunshine—is free.
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Pre-heated SWH

Pre-heated SWH
Products Name: Pre-heated SWH
Products Model: P01
Products Detail:

Solar water heaters, solar energy water heaters

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


1) Thickness of bracket: 1.5mm

2) Vacuum tube: 58 mm x 1.8m (18 to 36 tubes)

3) Inner tank: SUS304-2B food grade stainless steel

4) Outer tank: Steel (spray-paint and looks like China paint)

5)Copper Coil: 20m to 30m diameter 12 red copper

6) Capacity: 180L to 360L

7) Insulating layer thickness: 55 - 60mm

8) Inner tank thickness of: 0.4 - 0.5mm

9) Tank diameter: 460mm

10) Pressure tank: 0.3MPa

11) Pressure coil: 0.6Mpa

12) Heat preservation: 72hrs

13) Hail resistance: 25mm