v2.0.0

What's new

Solar mode — P-controller with dead band

• Proportional controller centred on a configurable setpoint (target grid power in W)
• Configurable dead band (lower/upper bounds): no action when grid power is within the band
• Step proportional to the error from setpoint, capped at step_up / step_down
• All solar parameters editable live from the UI (number entities, direct input)

Monitoring

• Cumulated energy (sensor.energy, kWh) — HA Energy dashboard compatible, persisted across restarts
• Uptime sensor (sensor.uptime, hours since last pump start)
• Configurable polling interval: 5 / 15 / 30 / 60 s

Control

• Speed throttle between commands (default: 60 s)
• Priming: 120 s delay only on physical power-on (switch OFF→ON), not on HA reloads
• All parameters (mode, setpoint, dead band, steps, RPM limits) persisted across HA restarts

HA quality

• Single device, reconfigure without reinstalling, duplicate protection
• Long-term statistics on power and flow rate
• ConfigEntryNotReady on boot if pump offline (auto-retry)

Breaking changes

• injection_threshold / consumption_threshold → setpoint, dead_band_lower, dead_band_upper
• RPM min/max now editable as number entities instead of config flow options

Full Changelog: https://github.com/0jety0/emaux_spv150/commits/v2.0.0