Well, I'm more thinking Lithium Iron Phosphate
like these. For the price and density it stomps what you get from Tesla. The thing you really lose though is that polish and such from the app like Tesla.
If I even knew these existed before I signed the contracts for my current system I would likely have looked down this road instead. Adding another rack of batteries is expensive, but a full rack of six with the rack is less than one Powerwall.
Louis L'Amour, “To make democracy work, we must be a nation of participants, not simply observers.
One who does not vote has no right to complain.”
Visit our archived Minecraft world! | Maybe someday I'll proof read, until then deal with it.