Version1.1.5
Revision2
Size22.4 MB
LicenseGPL-3.0-or-later
Confinementstrict
Basecore24

Single-line diagrams for PV systems and transformer stations

Screenshot

SLDGridy draws single-line diagrams (one-line / Einstrich-Übersichtsschaltpläne)
for photovoltaic systems, transformer stations and low-voltage distribution.

  • Symbol library to DIN EN 60617 plus common PV symbols (PV module, inverter,
DC storage, wallbox, selective main switches)
  • Orthogonal wires that stay connected when devices are moved, wire labels,
bus bars and junction dots
  • Blocks with attributes, block editor, own symbol libraries, DXF import
  • Sheets with title block and viewports, printing and export to PDF, SVG, PNG
  • English and German user interface

SLDGridy zeichnet einpolige Übersichtsschaltpläne für PV-Anlagen,
Trafostationen und Niederspannungsverteilungen, auf Deutsch und Englisch.

Update History

1.1.5 (2)
5 Oct 2026, 02:30 UTC

Published5 Oct 2026, 01:32 UTC

Last updated5 Oct 2026, 02:21 UTC

First seen5 Oct 2026, 02:30 UTC