No. PVsyst does not store a copy of your owner password. If you forget a custom password, and no default works, your only options are brute-force tools (impractical) or regenerating the report from the original .PRJ project file.

If you are the license holder, the "password" is usually your or the credentials associated with your PVSyst account used to activate the Key Management System.

Remember these three takeaways:

If you are working with an older version of PVsyst and encounter a password-protected report that you need to modify or combine with other documents, you can use the following methods:

Because these reports often represent proprietary designs or intellectual property (IP), many engineering firms have a standard operating procedure (SOP) to encrypt these PDFs before sending them to clients or banks.

When PVsyst creates a detailed report (typically a .PDF file), it embeds two levels of permissions:

For more specific help with your version, check the PVsyst Documentation or the official PVsyst forum . Inquiry About PVsyst-Generated PDF Password Requirement

The primary reason for a password prompt in a PVsyst report is within the software's PDF generation engine.