Alshimaa Hussien

Dear Sir/Madam, Can you please clarify whether T*Sol can provide the following services: 1. Calculating stagnation or overheating of collectors or not. 2. The suggested area provided after choosing a certain value for solar fraction, is this area calculated based on minimum stagnation requirements and how much its value. 3. For solar radiation, the version I have, it doesn't allow me to input a new climate data, despite it allows me only one time when I firstly installed the program. 4. Solar radiation data inputs are monthly, can I enter it hourly based on my data. Kind Regards