v0.21.0 — Capability-aware solar
Added — use the charger's native Eco-Smart when it has it, emulate it when it doesn't
Solar and Smart + Solar now detect whether your charger has a built-in Eco-Smart feature:
- Has it → the assistant defers to it — sets the right native mode (Solar → Full Green; Smart+Solar → Eco Smart / solar+grid) and lets the charger follow the sun itself, with no Home-Assistant start/stop churn and without pausing your schedule. Writes are idempotent.
- Lacks it → Home Assistant emulates it, modulating the charge current to follow your surplus (smooth, not crude on/off).
New "Use the charger's built-in Eco-Smart when available" toggle (default on) on both Solar and Smart+Solar. 177-case test suite.