You can skip the "stream it back at night" part. If you have a big battery, you don't need to charge it to full every day. So you plug in day and night, and have an algorithm pick when it actually charges... based on the wind/sun forecast and your calendar entries.

Then there is no extra battery wear.

There are quite a few people here in Palo Alto who can plug in at work. Facebook has more than 100 chargers at their HQ, and half of the EVs at my apartment complex never use our free charger.