“Application of Solar Photovoltaic Energy Interconnected to the Electrical Network. Thierhaupten Case Study - Germany -”. Ontare 2, no. 2 (September 17, 2015): 145–170. Accessed October 1, 2026. https://ojs-ean-pruebas.metarevistas.org/index.php/Revistao/article/view/1245.