Things are getting very interesting with Sodium-ion tech. CATL and BYD are the players you really want behind a battery technology in China in order for it to succeed.

I just want them as cheap solar battery…

There are so many stories you can tell about this.

A story about technology (is it Layered-Oxide SIB or Polyanion SIB, what Anode materials will they use, what energy density will they reach, etc.?).

Or a story about Xuzhou.

Or a story about BYD coming into its role as a true national champion, powering an entire industry and raising up with itself other companies (startups, mature conglomerates, even state-owned companies).

I’m thinking of this recent news for example: https://autonews.gasgoo.com/new_energy/70028867.html