![](https://lemmy.world/pictrs/image/7204f66d-ac2f-4c0f-8814-9393227ef51d.png)
![](https://lemmy.ml/pictrs/image/q98XK4sKtw.png)
Shift+Ins was the default paste on Windows 3.0, before Apple sued Microsoft for copying their OS (back in then it was still called just “System”), so MS added Ctrl+C for Windows 3.1, but the old one still work.
Same thing for Xorg. Ctrl+Ins for copy, Ctrl+Del for paste and Ctrl+Ins for paste.
Even on ideal conditions (close to the Equator, no clouds) like in Northeast Brazil, you only get 5.5 to 6.0 kWh/m^2 of Solar energy, which means the roof of a small car, with 1 m^2 of solar panels, would only generate that amount of electricity if they were 100% efficient. That’s just 10% of the battery capacity of a small EV, like a BYD Dolphin.
My point is, even if solar panels doubled their efficiency, they would still only capture about half the energy of the Sun (currently, the best panels are at 24% efficiency), which means only about 2.5 to 3.0 kWh per day.