Douglas Alpenstock wrote:Here's an interesting study of 100 first-generation Nissan Leaf battery packs (the ones with the bad reputation) with an eye to reusing them for static electricity storage. This suggests PV solar to me, though it could be used for distributed grid support as well.
https://www.sciencedirect.com/science/article/pii/S2590116824000031
My home is off grid using EV batteries. Lots of videos on youtube on how to do this...
https://batteryhookup.com/collections/more-featured-products
First gen batteries chemistry are not as good as more recent batteries. Junk yards are another place they can be harvest from.