Obviously there are a variety of sizes and configurations, but if you assumed 3.5MWh per 20ft container, that's 5771 containers, and if you assumed a PCS container per two battery container, that's 8656 containers, just for an idea of the scale.
and then it's roughly just a rectangle of 100 by 100 containers, still big, but maybe not sooo big :-)
and then it's roughly just a rectangle of 100 by 100 containers, still big, but maybe not sooo big :-)