Haller, M.Y.; Bertram, E.; Dott, R.; Afjei, T.; Ochs, F. et al.: Review of component models for the simulation of combined solar and heat pump heating systems. In: Energy Procedia 30 (2012), S. 611-622. DOI:
https://doi.org/10.1016/j.egypro.2012.11.071