Extract text from PVsyst inverter files (OND)
To convert OND inverter files to another format, you need PVsyst or other Settings software.
To convert other file formats to the "PV Inverter Definition" file type, you need software like PVsyst or a similar tool.
The .OND file format is primarily used by PVsyst, an industry-standard software package for the study, sizing, and simulation of photovoltaic (solar) systems. These files store the technical specifications and operational parameters of solar inverters, such as efficiency curves, voltage limits, and power thresholds. Because PVsyst relies heavily on these definition files to accurately model energy generation, they are a critical piece of the solar engineering workflow.
A major disadvantage of the .OND format is its dependency on the PVsyst ecosystem. Users without an active, expensive license cannot natively view or audit the inverter parameters through a dedicated interface. Furthermore, sharing this raw parameter data with stakeholders or importing it into alternative simulation tools like SAM (System Advisor Model) becomes extremely difficult without extraction, even though modern versions of the file are encoded in simple UTF-8 text.
To overcome these software barriers, you need to convert or extract the data. For data analysis, auditing, and spreadsheet viewing, convert .OND to CSV or TXT. For seamless integration into custom databases or engineering scripts, convert to XML or JSON.
Convert.Guru analyzes your OND file, detects the exact format, and lets you read the text inside.
Users also converted PAN, TXT, XLSX, MP4, PKPASS, PDF, ANOM and VMT files.
If you want to convert OND file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use PVsyst or similar software from the "Solar Inverter Technical Definition" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to OND, try PVsyst or another comparable tool in the "Solar Inverter Technical Definition" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our OND converter.