Set up for this level of integration is much much more involved, demanding a particular vehicle that supports the know-how, a smart home power panel that can take power from an EV and also the bidirectional charger by itself, which is often significantly dearer than a normal Level two charger. https://knox88q65.ezblogz.com/64547738/getting-my-magsafe-car-charger-wirecutter-to-work