You can buy a metal hydride storage system next year: https://www.bloomberg.com/news/articles/2020-10-19/tesla-powerwall-rival-seeks-to-bring-hydrogen-into-your

You can buy a metal hydride storage system next year: https://www.bloomberg.com/news/articles/2020-10-19/tesla-powerwall-rival-seeks-to-bring-hydrogen-into-your-home https://www.bloomberg.com/news/articles/2020-10-19/tesla-pow...