They will be assembling up to 200 MWh of batteries and will be scaling up for mass production. Factorial Energy opens solid-state battery plant, the largest assembly line of its kind in US
2023-07-02 Tesla 2nd Quarter Deliveries etc.
What bothers me is that the analyst pundits completely ignore a major part of Tesla’s business: the battery energy storage segment. Elon said that the energy business may outgrow the automotive business, and it is growing rapidly. But it’s treated as if it doesn’t exist! See following article. https://www.cnbc.com/2023/07/02/tesla-tsla-q2-2023-vehicle-delivery-and-production-numbers.html
2022-03-20 Tesla Trying To Meet Battery Production Goals
Tesla is trying to meet goals for battery production. This article gets into the technical details of the wet and dry battery production, like NMP. https://cleantechnica.com/2022/03/19/can-tesla-meet-2022-goals-for-in-house-battery-production/
2022-01-30 Panasonic To Make 4680 Cells In Japan
This article has important information about the problems that Panasonic has had at GF Nevada. They will take production of 4680 cells to Japan. https://asia.nikkei.com/Business/Automobiles/Panasonic-to-make-new-Tesla-batteries-in-Japan-after-U.S.-snag