The Bisha battery storage facility features 122 prefabricated storage units, designed and supplied by China’s BYD. Each unit integrates a 6 MW power conversion system (PCS) alongside four lithium iron phosphate (LFP) battery modules, each with a capacity of 5.365 MWh. This modular approach is decribed as a way to optimize space utilization, enhance system integration, and minimize potential failure points.

Emphasis mine.

Cool, was wondering what battery chemistry it was.