Over one third of new solar PV capacity installations worldwide are rooftop attachements. The share of rooftop solar reached a peak in 2018, when 43 percent of all solar panels deployed that year were fitted on residential and commercial buildings. China and the United States are expected to account for the greatest solar capacity additions in the next few years.
Share of rooftop installed solar panels in total solar photovoltaic deployment worldwide from 2015 to 2020, with a forecast until 2022
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IEA. (November 7, 2020). Share of rooftop installed solar panels in total solar photovoltaic deployment worldwide from 2015 to 2020, with a forecast until 2022 [Graph]. In Statista. Retrieved December 21, 2024, from https://www.statista.com/statistics/1172031/rooftop-share-in-solar-pv-deployment/
IEA. "Share of rooftop installed solar panels in total solar photovoltaic deployment worldwide from 2015 to 2020, with a forecast until 2022." Chart. November 7, 2020. Statista. Accessed December 21, 2024. https://www.statista.com/statistics/1172031/rooftop-share-in-solar-pv-deployment/
IEA. (2020). Share of rooftop installed solar panels in total solar photovoltaic deployment worldwide from 2015 to 2020, with a forecast until 2022. Statista. Statista Inc.. Accessed: December 21, 2024. https://www.statista.com/statistics/1172031/rooftop-share-in-solar-pv-deployment/
IEA. "Share of Rooftop Installed Solar Panels in Total Solar Photovoltaic Deployment Worldwide from 2015 to 2020, with a Forecast until 2022." Statista, Statista Inc., 7 Nov 2020, https://www.statista.com/statistics/1172031/rooftop-share-in-solar-pv-deployment/
IEA, Share of rooftop installed solar panels in total solar photovoltaic deployment worldwide from 2015 to 2020, with a forecast until 2022 Statista, https://www.statista.com/statistics/1172031/rooftop-share-in-solar-pv-deployment/ (last visited December 21, 2024)
Share of rooftop installed solar panels in total solar photovoltaic deployment worldwide from 2015 to 2020, with a forecast until 2022 [Graph], IEA, November 7, 2020. [Online]. Available: https://www.statista.com/statistics/1172031/rooftop-share-in-solar-pv-deployment/
