Valentin Software can look back on over 20 years of successful company history. With its brands PV*SOL®, T*SOL® and GeoT*SOL® for the dynamic simulation, design, yield calculation and financial prognosis of photovoltaic and solar thermal systems, Valentin Software has become the worldwide market leader in innovative planning software for sustainable energy supply. Our target groups include engineers, planners, architects, installers, and fitters working in the field of heating technology, electrical engineering, and building services. By recognizing technology trends and meeting the needs of the solar market with innovative software programs of high quality, Valentin Software has clearly positioned itself amongst the competition. The strategic and individual needs of our customers as well as their benefits and long-term satisfaction are at the center of our product development. For this reason, we constantly work on refining our software and engage in open dialog with key manufacturers and research institutions. We react quickly to market developments and proactively respond to the demands of corporate customers with flexible and adaptable products. We believe in competence, innovative and reliable solar technology, and professional service.