Listing ID #4299446
Company Information
Ask for more detail from the seller
Contact SupplierThe solar collector comprises evacuated tubes that are optimised in geometry and performance. These tubes are constructed from two concentric glass tubes, half spherically closed on one side & fused together on the other side; the gap between them is evacuated & afterwards hermetically plugged (vacuum insulation).
Â
The internal glass tube has a highly selective & eco friendly aluminium nitrite sputter layer on its external surface, that acts as an absorber, to effectively capture solar power.