Turno on HA on raspberry wol

Hi everyone.
I saw that on the net there are numerous guides on how to turn on a pc from home assistant with wake on lan.
Is there the possibility to turn on HA installed on Raspberry with WOL? My router allows to launch the command but I don’t know how to configure HA.

Why would you turn it off?

Tomorrow they will cut the electricity from 10 am to 4 pm. I won’t be home but I have the ability to remotely access the network. I would like to turn off HA before 10 am and would like to turn it on remotely after 04 pm

Google says:

https://www.cyberciti.biz/tips/linux-send-wake-on-lan-wol-magic-packets.html

Does a RPi even support WOL by default (without additional adapters)?!?

EDIT: you could use the Linux scheduler to power it off and when the power comes on again, it will boot anyway.