Air collector systems of Grammer can now be simulated and planned with the new version 5.0 of T*SOL Pro, the dynamic simulation programme for the design and planning of solar thermal systems, developed by German company Valentin Software. The programme is the result of a close collaboration with German air collector manufacturer Grammer Solar.
Solar cooling is a promising new field of application for solar thermal technology. A new version of the simulation software Polysun will be published in April. It will not only be able to design solar thermal systems but also solar powered cooling plants that work with compression coolers or fan coils. A version that also contains a simulation model for absorption chillers is scheduled for the summer months. Polysun is offered in Chinese, Czech, English, French, German, Greek, Italian, Portuguese and Spanish.