Valentin Software GmbH

Engineering Software for Sustainable Energy

Added by Onye Dike on September 9th, 2026

Summary

Valentin Software is a German renewable energy software company founded in 1988 by Dr.-Ing. Gerhard Valentin. The company develops professional design and simulation software for photovoltaic, solar thermal and heat pump systems. Its main products are PVSOL, TSOL and GeoT*SOL, which support system design, yield simulation, optimization and economic analysis.