PVsyst 6.6

PVsyst 6.6 is a version of PVsyst, a professional software used for the simulation, design, and performance analysis of photovoltaic (PV) solar energy systems. It is widely used by solar engineers, consultants, project developers, researchers, and system integrators.

🔍 What the Program Is:

• PVsyst stands for Photovoltaic System Software.

• Version 6.6 is an older but stable release, supporting many core features of PV system design and analysis.

• It runs on Windows-based 32- or 64-bit platforms, depending on the version.

⚙️ What It’s Used For:

✅ PV System Design

• Design grid-connected, off-grid, and hybrid PV systems.

• Choose and size components like PV modules, inverters, batteries, and cables.

✅ Energy Yield Simulation

• Simulate expected energy output based on weather data, shading, orientation, and system losses.

• Evaluate performance ratio (PR) and specific yield.