The US solar industry stands at a critical inflection point in 2024, with installations expected to surge past 40 gigawatts despite persistent headwinds from supply chain constraints and policy uncertainty. Federal investment tax credits now extend through 2034 following the Inflation Reduction Act’s passage, while domestic manufacturing incentives have triggered over $15 billion in announced factory investments across photovoltaic cells, modules, and inverter production facilities. Yet this expansion unfolds against a complex backdrop: interconnection queues averaging 3-5 years delay project completeness, tariff fluctuations on …