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Post by cye on Jan 15, 2011 8:29:24 GMT -5
Here's a picture of Colin Lloyd's panel installation in progress. Colin uses 40 X 47mm evacuated tubes, some 12v dc pumps, and a 12v pic-based solar controller. He curently uses the 'direct flow' method of delivering solar heated water to his tank, i.e., no heat exchanger and no antifreeze, and is considering moving to an indirect system using a retrofit immersion coil. Colin, maybe you'll provide some further details and pics of what you've done? Attachments:
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