Stable and reliable performance no water in solar tube All glass vacuum tubes with heat pipe ss-c/cu and al/n FeaturesStable and reliable performance and well-resistanceAll glass vacuum tubes with heat pipe   high efficient heat absorptionselective sputtering...

1) super heat absorptive 2) no water in tube 3)certified heat pipe solar tube 4) high tech solar energy product principle of super alum fin heat pipe solar  tube as below:the super  heat pipe solar  tube whosemethod of  tranmissive heat  is by...

1) hard borosilicate 3.3 2)high efficient absorptive selective coating: SS-C/CU & AL/N 3)warranty gurranteed 10 years Specification of all glass solar tube:The marerial of glass tube: hard borosilicate :3.3The thickness of inner and outer tube of:1.6mmAbsorption...

1) super heat absorptive 2) no water in tube 3)certified heat pipe solar tube 4) high tech solar energy product principle of super heat pipe solar evacuated tube as below:the super  heat pipe solar  tube whosemethod of  tranmissive heat  is by sunrays...

1) hard borosilicate glass tube 3.3 2)high efficient absorptive 3)triple target: SS-C/CU and AL/N 4)popular solar tube Specification of solar vacuum  tube:The marerial of glass tube: hard borosilicate :3.3The thickness of inner and outer tube of:1.6mmAbsorption...

1)economical solar product 2)easy insltallation 3)electricity paybill savings detailed specificationsouter tank  420mm or 460mmInner tank  320mm or 360mmThe material of inner tank    food-grade stainless steel    SUS 304-2B 0.40mmThe material...

Stable and reliable performance no water in solar tube All glass vacuum tubes with heat pipe ss-c/cu and al/n FeaturesStable and reliable performance and well-resistanceAll glass vacuum tubes with heat pipe   high efficient heat absorptionselective sputtering...

Stable and reliable performance no water in solar tube All glass vacuum tubes with heat pipe ss-c/cu and al/n FeaturesStable and reliable performance and well-resistanceAll glass vacuum tubes with heat pipe   high efficient heat absorptionselective sputtering...

1) super heat absorptive 2) no water in tube 3)certified heat pipe solar tube 4) high tech solar energy product principle of super heat pipe solar evacuated tube as below:the super  heat pipe solar  tube whosemethod of  tranmissive heat  is by sunrays...

1) hard borosilicate 3.3 2)high efficient absorptive selective coating: SS-C/CU & AL/N 3)quatity gurranteed 10 years Specification of all glass solar tube:The marerial of glass tube: hard borosilicate :3.3The thickness of inner and outer tube of:1.6mmAbsorption...