e$.)$ Solar Panels current at night, $a=0$

:$.$ Battery Current from falstad, $a=2\mathrm{.}269A$

charge lost by battery it perated or $12$ hours

$2\mathrm{.}26912=27\mathrm{.}228($e$)$ At night, the solar panel's current becomes $a=0.$ Determine the current the battery sup$-$

plies at night $($through hand calculations or simulation$).$ Calculate the charge lost by the

battery if it operates for $12$ hours during the night. Then calculate how many daylight hours

would be required to fully recharge the battery.