This video explains why even slight corrosion, bleaching, discolouration or fading of the collector surfaces of a solar water heating system may cause significant and unacceptable losses in performance.
Showing posts with label performance of panels. Show all posts
Showing posts with label performance of panels. Show all posts
Friday, July 20, 2007
Why even small amounts of corrosion, rusting, fading or bleaching may seriously affect the performance of solar water heating panels
Friday, July 13, 2007
Does fading really affect performance of your solar water heating system?
Some experts claim there is no evidence that a change of colour of the collector surface has an adverse effect on performance. To make such claims flies in the face of the most basic rules of the physics of light. In this video I go back to school to give a lesson:
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