The link you followed will bring you to this page:

https://newatlas-com.translate.goog/energy/worlds-largest-flow-battery-grid-china/?_x_tr_sl=en&_x_tr_tl=it&_x_tr_hl=it&_x_tr_pto=wapp&fbclid=IwAR062cXFoaLUx_0feoS1XYiUgFKzpOY0KTkWw-PIRX3rsUenioOvpvo6o-g