Valentin Software via facebook

19. Nov. 2014 // Googles new Eemshaven datacenter will be 100% powered by renewable energy from its first day of operation. Google agreed to buy all the output of a new Eneco wind farm at Delfzijl, near Eemshaven 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 - 20 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: