Downloads
30-day trial versions
Download PV*SOL premium, PV*SOL, T*SOL and GeoT*SOL now with all features (except printing and saving the project report) and test them free of charge for 30 days.
PV*SOL premium
The design and simulation software for photovoltaic systems – with 3D visualization and detailed shading analysis.
Download information:
• PV*SOL premium 2025 (R6)
• With 3D and 2D shading analysis
• Free 30-day trial
Release notes | System requirements Download now
SHA1 checksum:
3eca57a5bb694b04ccec33f2dfbedf180fa568ef
PV*SOL
The design and simulation software for photovoltaic systems.
Download information:
• PV*SOL 2025 (R3)
• Includes 2D shading analysis only
• Free 30-day trial
Release notes | System requirements Download now
SHA1 checksum:
243fff216b9566c6188529fd22f268266782312a
T*SOL
The design and simulation software for solar thermal systems.
Download information:
• T*SOL 2025 (R2)
• Contains all functions
• Free 30-day trial
Release notes | System requirements Download now
SHA1 checksum:
d0ecc37243c6cc9185b49d70f9a3c2e0a4f49325
GeoT*SOL
The design and simulation software for heat pump systems.
Download information:
• GeoT*SOL 2025 (R6)
• Contains all functions
• Free 30-day trial
Release notes | System requirements Download now
SHA1 checksum:
8796b2467bfe8c251fe1d7a397ae9e8c4c6b3b70
Contact
Sales
For product inquiries or questions regarding your order, quote, or invoice, please get in touch with our sales team:
E-mail: sales@valentin-software.com
Telephone: +49 (0)30 588 439 0
Office hours:
Mon – Thu, 9:00 – 16:00 hrs
Fri, 9:00 – 13:00 hrs
Technical support
Do you have any questions about installation, registration, project-related topics, or our online databases? Our technical support team is here to help:
E-mail: hotline@valentin-software.com
Telephone: +49 (0)30 588 439 0
Office hours:
Mon – Thu, 9:00 – 12:00 hrs and 13:00 – 15:00 hrs
Fri, 9:00 – 12:00 hrs
Visit our Forum and our PV*SOL help pages