A training program dedicated to solar thermal energy provides learners with a comprehensive understanding of how solar radiation can be transformed into useful heat for domestic hot water production and low‑temperature space heating. The course begins with an exploration of the solar resource, examining the physical origin of solar energy and the distribution of irradiance on Earth, including global, diffuse, and direct components. Participants learn to evaluate site‑specific solar potential and to analyse shading effects through the study of collector‑array masking, a key factor in predicting annual thermal yield. The curriculum then focuses on non‑concentrating solar thermal collectors—such as flat‑plate and evacuated‑tube systems—detailing their operating principles, performance characteristics, and suitability for residential and small‑scale applications. Throughout the training, emphasis is placed on aligning system design with consumer needs, ensuring that collector area, storage capacity, and hydraulic configuration correspond to realistic demand profiles. Finally, learners develop practical skills in interpreting experimental data, including temperature measurements, flow rates, and efficiency curves, enabling them to validate system performance and optimize operational settings in real installations.
