Total installed capacity for non-fossil power generation in China is 1330GW according to the article below
https://www.solarpaces.org/chinas-51-renewable-energy-target-was-achieved-early/
According to EIA, in the US, renewable electricity generation capacity is about 325GW and nuclear electricty generation capacity is about 100GW so total non-fossil power generation capacity is about 425GW and 1/3 of China's capacity
In fact, China's non-fossil power generation capacity of 1330GW is more than the total power generation capacity in the US.