中国方面则指出美国对华倾销生产太阳能电池板的关键材料多晶硅，并对美进口产品加征超过50%的报复性关税。
China, citing its own finding of US dumping of polysilicon – a key input in the production of solar panels – into its market, has already retaliated by imposing import tariffs that could exceed 50%.