Other, absolutely all American Panel companies have been driven out of business by these subsidized by the Chinese government solar panels. But, the American ones have never cost double what the Chinese imports have cost.
But, this has been going on for many, many years ! Why so late with such a ruling ? Kind of like closing tha barn door after the horse has got out, the damage done has been done and may well be irreversible at this point
On my roof our made in America Panels whose companies no longer exist. AstroPower ( plant bought out by GE after bankrupcy) and Evergreen.