this post was submitted on 24 Apr 2026
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[โ€“] SaveTheTuaHawk@lemmy.ca 12 points 2 weeks ago (1 children)

Energy at certain wavelengths hits the solar cell and migrates electrons in a flat plane. Thin wires grab those electrons to make current. Heat actually reduces the efficiency.

[โ€“] AnUnusualRelic@lemmy.world 1 points 2 weeks ago

There are even mechanisms to have water drip on the panels to cool them.