The power utility has signed a grant agreement with the foreign development agency to support the development.
Global shipments were down 5.9% m-o-m in September to 15.2 million TEUs, the lowest since April.
Solidarity's head of international liaison, Jaco Kleynhans, is in the USA to have talks with influential players in the newly elected government.
It has requested WTO dispute consultations over the issue.
A reduction in Chinese exports to the US is expected to dampen Chinese demand for copper, zinc and iron ore, in particular.