7 new features inspired by iSolarCloud:
1. Animated Energy Flow Diagram — SVG/CSS animated power flow
between PV, Load, Grid, HeatPump with real-time values
2. Weather Widget — temperature/condition on dashboard header
3. Curve Template Library — save/load Data Query presets
4. Enhanced Device Comparison — multi-device power overlay chart
5. Dispersion Rate Analysis — statistical variation across inverters
with outlier detection (new Analysis tab)
6. PWA Support — manifest.json + service worker for mobile install
7. Alarm Subscription UI — configurable notification preferences
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>