HACS Official with many new updates!

Solar Panel Visualizer 0.2.0

Release date: 2026-05-29
Solar Panel Visualizer is now ready for the first public HACS/default-store release.

Install

1. Open HACS in Home Assistant.
2. Search for Solar Panel Visualizer in the Dashboard/Frontend section.
3. Download the card.
4. Reload the frontend or restart Home Assistant if HACS asks you to.
5. Add Solar Panel Visualizer from the dashboard card picker and configure it in the GUI editor.

Highlights

• Available from the default HACS store; no custom repository is needed for normal installs.

• Fully configurable from the Home Assistant GUI card editor, no YAML needed!

• Live panel array view with power, energy, status colors, row/column slots, and large-array support.

• Array Health Check with peer comparison, history warm-up, smoothing, derate support, and low-light guardrails.

• Panel and KPI popups with recorder graphs, panel comparison graphs, and 1h, 6h, and 24h ranges.

• Forecast.Solar overlays for Home Assistant's default forecast sensors.

• Inverter status checks, custom KPI support, light/dark themes, and motion effects.

• Sensor auto-fill by sensor. entity ID prefix or friendly-name search, including friendly-name panel naming.

• See CHANGELOG.md for the full release detail.

• Thank you for your patience and reports! @liblit @shampeon @gaokerena !