Sell Solar Collector(solar keymark)

10.Effeciency:65.4%-76.2%

9.Working pressure:0.6mpa,testing pressure:0.9mpa

8.Snow load:30cm

7.Permissible Wind:30m/s

6.Tube holder:First-class Nylon66

5.Freeze resistance:below 35 or more

4.Heat pipe:cooper with 0.7mm thickness

3.Vacuume tube:twin-glass with (three-target) selective absoption coating

2.Manifold pipe:cooper tube with 1mm thickness

1.Manifold box:Aluminum alloy with black power painting

Technical date of solar collector with heat pipe

Solar collector with high efficiency for solar heating system.5years warranty.

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