Because of the electricity generated by solar PVs (that stay grid-connected, not off-grid with battery backup), utilities now ask e-vehicle owners to charge during the day--and consume solar-generated power--and keep the utility from power surges.

Source: https://www.opednews.com/articles/Do-I-report-what-I-ve-lear-Activism-Environmental_Climate-Change_Energy_Energy-Solar-230411-6.html

Operating a microgrid involves managing components, optimizing energy flow and ensuring smooth transitions between grid-connected and islanded modes.

Source: https://www.forbes.com/sites/forbestechcouncil/2023/06/01/creating-a-sustainable-ev-fast-charging-future/