while the plight of the Uyghur and other minority groups, and the deeply state-enforced Han supremacist policies are something to criticize China for, it has nothing to do with the recent move towards solar and renewable energy, and is a good example of whataboutism.

also, it's a bit racist to think of the Uyghurs and assume that they must be Arabs or Persians. the Uyghurs are native to central and east Asia, not what Westerners would refer to as the "Middle East", or West Asia/Eastern Africa.