Detailed Product Description

The U pipe series solar collector are aways connected with  existing heating supply device,the selective coating on the inner cover of the evacuated tube converts solar energy into heat energy and transfers heat to metal U pipe byan aluminium fin.

The liquid(usually a glycol-water antifreeze mixture)in the metal U pipe collector adopt the fins with fast radiation speed so it has the advantage of high temperature and fast heat transfer speed.There is no water in the vacuum tubes,the water scale will not come into being,so there in no damage of blast and the lifetime is longerand performance is better.

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