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Valentin Software, Inc - providing Solar Design Software Products & Services

T*SOL basic

Would you like to plan a solar thermal system simply and reliably? If so, we recommend T*SOL® basic. T*SOL® basic offers accurate calculation and extremely convenient planning. The simulation program is especially designs for residential systems, supporting...

GeoT*SOL basic

Looking for a user-friendly specialized tool for the planning and design of heat pump systems? Then our program GeoT*SOL basic is the perfect partner for your planning. You can choose between a variety of system types and components, calculate energy...

PV*SOL® basic

The next generation tool in PV design and sales for residential and small commercial systems up to 300kWp. Fast, accurate and very easy-to-use. Design systems from digital photos of your customer's home or office building. Produce professional customer...

T*SOL® Pro

The dynamic simulation program for the design and optimization of solar thermal systems. T*SOL® – for engineers, planners, roofing specialists and heating or building technicians planning solar thermal systems.

T*SOL® Expert

The dynamic simulation program for the detailed analysis of solar thermal systems and system components. T*SOL® Expert – the simulation program for experts wishing to investigate changes in the physical state of a solar thermal system.

PV*SOL® Pro

The Dynamic Simulation Program for the Design and Calculation of Grid Connected and Off Grid Photovoltaic Systems. The program has been developed for engineers, planners, roofing specialists and electrical engineering or building technicians.

PV*SOL® Expert

Advanced design and simulation tool, including 3D visualization and detailed 3D shading analysis. Powerful, highly accurate and easy to use.

Valentin Software, Inc - providing Solar Design Software

Providing the solar industry with industry leading design, simulation and sales tools for over 20 years.