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Valentin Software is the largest, most comprehensive and oldest developer of solar PV and thermal design, simulation, modeling and financial analysis software. Headquartered in Berlin Germany, Valentin Software has customers in over 70 countries. Our tools have been used to design hundreds of thousands of PV and thermal systems, ranging from small residential systems to large utility-scale PV and district-wide solar thermal plants. Valentin Software Products: PV*SOL premium PV*SOL PV*SOL online T*SOL T*SOL online GeoT*SOL GeoT*SOL online When users leave T*SOL reviews, G2 also collects common questions about the day-to-day use of T*SOL. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion.

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