- cross-posted to:
- interestingasfuck@lemmy.world
- cross-posted to:
- interestingasfuck@lemmy.world
Another cloud free day in Scotland let me catch almost 9 hours of this huge and lively prom. Taken with my home made 90mm modded Coronado PST and DMK21 camera. Software: CdC, Eqmod, DSSR, AutoStakkert!, Wavesharp, DVS, Shotcut and Gimp.
David Wilson on April 8, 2025 @ Inverness, Scotland
https://spaceweathergallery2.com/indiv_upload.php?upload_id=221951
The most efficient, a NASA solar panel that cost tens of thousands of dollars and uses fucking gold foil, is only 30% efficient. So try again.
Who said you need to catch all of it in a single panel??
The reason nasa goes overboard (though, not really), is because it’s worth it for space stuff. On the surface we have an abundance of space
Modern residential solar panels are around 22-24% efficient.
And why are you worried about the rest of that energy? You worried it’s gonna be lost?