Bergner, Joseph, Nico Orth, and Volker Quaschning. “How Much Does the Sun Power Your EV? Simulation Study on Wallbox Efficiency”. PV-Symposium Proceedings 2 (November 21, 2025). Accessed January 27, 2026. https://www.tib-op.org/ojs/index.php/pv-symposium/article/view/2650.