So its a giant sterling engine?
Comment on 'Reverse Solar Panel' Generates Electricity at Night
yesman@lemmy.world 5 days agoIt’s not a reverse solar panel. It’s not a solar anything. It requires a difference in heat…
The solar part is because the Sun is responsible for the heat differential.
billwashere@lemmy.world 5 days ago
Rubanski@discuss.tchncs.de 5 days ago
Then you could argue wind energy is just solar energy because wind exists due to heat and thus pressure differential