Elon Musk: @WholeMarsBlog Tesla Megapack（和 Powerwall）将对实现地球可持续能源未来产生巨大影响！

原推：@WholeMarsBlog Tesla Megapack (and Powerwall) will make a massive difference to achieving a sustainable energy future for Earth!
https://twitter.com/elonmusk/status/1609057577236561920