Valentin Software via facebook

19. Dez. 2014 // Christmas Special until December 31, 2014 Whether photovoltaic, solar thermal or heat pumps - our programs provide reliable support for your design projects. We are offering a 15% discount in...
More on our fanpage »

Forum for Your Questions

Our forum is the place to go if you have questions or need assistance using PV*SOL, T*SOL or GeoT*SOL.
Join our technical forum and find or share solutions with users around the world! Go to forum

Valentin Software - 25 years of solar market success.

PV*SOL®, T*SOL® and GeoT*SOL® - Planning Software for Photovoltaic, Solar Thermal and Heat Pump Systems. With our programs for dynamic simulation, design, yield forecast and financial analysis we are world leader. Our software is used in over 100 countries. Our international reseller network is pleased to support you locally. Find out more...

Referenzen

Our Online Calculators

With our simple online calculators we offer you a cost-free tool for supporting the arguments for the use and benefits of photovoltaic and solar thermal systems.

Smartphone users with Android OS can find PV*SOL app here: