heat pipe

8.     solar collecting plate is sealed inside a high quality borosilicate glass tube to stop corrosion, even in most conditions.

7.     high efficient selective absorptive coatings and vacuum heat insulation technology ensure the tube has higher heat output in cloudy weather and in most areas, especially in winter.

6.     insulation temperature can reach 250 degree, averahe heat efficiency can still be more than 50%, even under -50 degree.

5.     energy output within only 2 minutes of sunshine.

4.     low thermal capacity makes the tube start up quickly.

3.     prevents the tube from being easily broken caused by volume expansion when water freezes in the frigid season.

2.     heat pipe conduction: successfully prevents the defects of tube breakage and low power output caused by water fouling and deposits or dust and sand

1.     high heat effectiveness: higher than all-glass evacuated solar collector tube by 15%.

Solar heat pipe collector features:

1.heat pipe Solar water heater with CE, CCC, ISO certification.
2.High quality copper coil for efficient heat transferring an