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This Ukrainian guy has been trying to develop his home brew solar focusing system to power homes on the cheap for the past 10+ years. (www.youtube.com)

submitted 1 year ago by [email protected] to c/[email protected]

30 comments fedilink hide all child comments

Some of this stuff would be very easy to copy or modify.

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[–] [email protected] 8 points 1 year ago (1 children)

You make some good points but heat can be stored as thermal mass. The losses in converting the solar heat into another type of energy storage like batteries negates simply storing it in a large vat of sand for example.

[–] [email protected] 5 points 1 year ago

the kinds of lovely insights i can usually find on lemmy 💜