The average system size for residential solar photovoltaics in the United States has increased over the last few years. In 2022, the median size of a home solar system in the U.S. stood at 7.2 kilowatts direct current. In comparison, the median size in 2010 was just over five kilowatts direct current. The cost of solar photovoltaics has declined steadily in the last decade.
Median size of residential solar systems installed in the United States from 2010 to 2022
(in kilowatts direct current)
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LBNL . (September 21, 2023). Median size of residential solar systems installed in the United States from 2010 to 2022 (in kilowatts direct current) [Graph]. In Statista. Retrieved December 18, 2024, from https://www.statista.com/statistics/1421982/median-size-residential-solar-systems-united-states/
LBNL . "Median size of residential solar systems installed in the United States from 2010 to 2022 (in kilowatts direct current)." Chart. September 21, 2023. Statista. Accessed December 18, 2024. https://www.statista.com/statistics/1421982/median-size-residential-solar-systems-united-states/
LBNL . (2023). Median size of residential solar systems installed in the United States from 2010 to 2022 (in kilowatts direct current). Statista. Statista Inc.. Accessed: December 18, 2024. https://www.statista.com/statistics/1421982/median-size-residential-solar-systems-united-states/
LBNL . "Median Size of Residential Solar Systems Installed in The United States from 2010 to 2022 (in Kilowatts Direct Current)." Statista, Statista Inc., 21 Sep 2023, https://www.statista.com/statistics/1421982/median-size-residential-solar-systems-united-states/
LBNL , Median size of residential solar systems installed in the United States from 2010 to 2022 (in kilowatts direct current) Statista, https://www.statista.com/statistics/1421982/median-size-residential-solar-systems-united-states/ (last visited December 18, 2024)
Median size of residential solar systems installed in the United States from 2010 to 2022 (in kilowatts direct current) [Graph], LBNL , September 21, 2023. [Online]. Available: https://www.statista.com/statistics/1421982/median-size-residential-solar-systems-united-states/
