Haberl, Robert, Maike Schubert, Thibault Péan, Iván Bellanco, Francisco Belio, Jaume Salom, and Daniel Carbonell. “Concise Cycle Test Methods to Evaluate heating/Cooling Systems With Multiple Renewable Sources”. CLIMA 2022 conference (May 21, 2022). Accessed April 18, 2024. https://proceedings.open.tudelft.nl/clima2022/article/view/390.