There is an increasing likelihood that the US will once again shoot itself in the foot and strangle off all growth in solar installations in the US for the next year or two at least. This is if a vote is successful in rescinding Joe Biden’s two year moratorium on implementing Department of Commerce decisions over punitive tariffs on any US solar imports which rely on Chinese technology. The threat is so worrying that this week a joint letter from the Solar Energy Industries Association (SEIA), American Clean Power (ACP), the American Council on Renewable Energy, the Edison Electric Institute, E2 (Environmental Entrepreneurs), the Silicon Valley Leadership Group, the Clean Energy Buyers Association, Advanced Energy United and the Coalition for…