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A comment on How to Build a Low-Tech Solar Panel?. Parent comment

Re:How to Build a Low-Tech Solar Panel? by simplicio on Wednesday October 06, 2021 @11:31AM (#28774348)
Presumably over-shooting to some degree in the middle of the day is good, since it provides a cheap form of energy storage.

Obviously you'd want a cut off at some temp though, for safety concerns.

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Re:How to Build a Low-Tech Solar Panel? by zz865 on Wednesday October 06, 2021 @07:40PM (#28779879)
Yeah exactly 60 degree water will take your skin off.
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