Download of SOLIND Tool

Windows Excel file with macros (.xlsm)

The calculations have been implemented to the best of our knowledge and belief. However, the SPF Institute of Solar Technology cannot be held liable for the results in the tool.

Password-protected ZIP file

Webform for password

In case of new releases you will get notified.

Privacy policy

The information transmitted to us via this form will be treated confidentially and will only be used for the following purpose: To inform you about possible issues and new releases. These data remain with us until you request us to delete them or until the purpose for data storage no longer applies (e.g. if the download offer is discontinued).
See further Privacy policy and legal information.