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Old 11-03-12, 10:27 PM   #63
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Shot of the Tank completed.

Another angle. If you look closely you will notice the tank temperature sensors as well as the pump wiring. An additional note, the Grundfos pumps operate exceptionally well. What sound they make sound more like just rushing water. I have to get down near them to even know if they are running or not. Couldn't be more satisfied.

The control setup. Two SunEarth (Steca) independently control each panel. Each has 1 temp sensor in the collector and 2 sensors (top & bottom) in the tank. Sensor wire has a layer of shielding underneath the coating to protect it from EM interference. Got everything from without a hitch.
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