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Sounds like you're thinking of a heliostat. https://en.wikipedia.org/wiki/Heliostat https://en.wikipedia.org/wiki/Heliostat There's a Dutch company selling su
by wcoenen 4y ago
Sounds like you're thinking of a heliostat.
https://en.wikipedia.org/wiki/Heliostat https://en.wikipedia.org/wiki/Heliostat
There's a Dutch company selling such things to get more sunlight in your house:
https://www.heliostaat.nl/ https://www.heliostaat.nl/
- karmakaze 4y agoI'm not as foolish as I was trying to sound. > Practical Solar’s[0] web site states that residential customers also use their heliostats for direct space heating, drying mold, melting ice dams on roofs, and melting snow. [0] https://en.wikipedia.org/wiki/Practical_Solar https://en.wikipedia.org/wiki/Practical_Solar