It's not better to have a Self-Imposed Chinese Solar Embargo of 02012-02026. See https://news.ycombinator.com/item?id=43463872 for my thoughts on the implausible "dumping" story.

Promoting domestic PV panel production would be reasonable, but that's not what current US industrial policy is aimed at. Instead it's trying to resuscitate fossil fuels, like Tinkerbell, through sheer force of belief.