Commercial solar system price in the U.S. 2010-2023
In 2023, the average cost of commercial solar systems in the United States stood at 1.62 U.S. dollars per watt. Although the cost of residential solar has slightly increased in the last two years, it is still over 3.5 times lower than it was in 2010. In 2023, the U.S. had roughly 19 gigawatts of commercial solar installed capacity.