v1.0.1 2026-03-24 Latest Patch
Security hardening, build tooling, and site polish.
Added
  • Domain license check — app is locked to solarbuilder.net and cannot be hosted elsewhere
  • Build pipeline with JS obfuscation, CSS minification, and HTML minification
  • Buy me a coffee button added to changelog page nav
  • Version number shown in builder status bar — links to this changelog
  • Solar Builder title in builder links back to the home page
Changed
  • Changelog nav bar layout now matches the index page
  • Changelog nav stretches full viewport width and uses consistent padding
  • Builder sun icon updated to match the index page
v1.0.0 2026-03-22 Major
Initial public release of Solar Builder.
Added
  • Drag-and-drop canvas with pan and zoom
  • Component palette: Solar Panel, Charge Controller, Battery, Inverter, Fuse, DC Load, AC Load, Bus Bar, Junction
  • Click-to-wire terminal connections with Bezier routing
  • Live circuit analysis — Union-Find voltage propagation
  • Automatic AWG wire sizing based on current load
  • Per-wire voltage drop calculation with configurable max drop %
  • Animated power flow dashes showing direction and speed
  • Wire labels showing V, A, W, AWG, and drop %
  • Properties panel for selected components and wires
  • System summary panel — PV watts, battery Ah/kWh, load totals
  • Export and import designs as JSON
  • Copy, paste, and duplicate components (Ctrl+C / V / D)
  • Multi-select with drag rectangle
  • Landing page and changelog