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

Solar water heaters, solar energy water heaters
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


Specifications:

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 Chinapaint)

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

The typical household uses 10,000 to 15,000 BTUs of hot water per person per day. A 20 vacuum tube solar collector can produce 30,000 BTUs on a summer day with a footprint on a roof of only 36 square feet. The system can provide 100% of summer hot water ... 
Contact Us
Tel : +86 573 87872665
Fax : +86 573 87872667
E-mail: alan@sunwesolarcollector.com
Add : Yuanhua, Haining, Zhejiang, 314416 China . 
Copyright @ 2013 Haining Sunwe New Energy co., Ltd. E-mail: alan@sunwesolarcollector.com Tel : +86 573 87872665
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