v2.2.0 – HTO910A Meter Collector support

What's new in v2.2.0

Added

• Smart Meter D0 Reader support (Issue Jackery-Official#19): The Jackery Smart Meter D0 Reader (model HTO910A, devType=4, subType=7) reads the optical D0 infrared interface of German electricity meters (IEC 62056-21 / SML protocol). It sits magnetically on the IR port of the meter and reports the total import/export power that the meter measures — no per-phase breakdown.

  The device appears in a collectors array within type-101 messages — a field that was previously silently ignored by the integration. Now creates 5 HA sensors per device:

  Sensor	MQTT field	Description
  Grid Import Power	inPw	Total grid import power from meter (W)
  Grid Export Power	outPw	Total grid export power from meter (W)
  Communication State	commState	Online / Offline
  Communication Mode	commMode	LAN / Cloud (Relay)
  IP Address	wip	D0 Reader IP on the local network

• Energy flow integration for D0 Reader: jackery_home_power now uses D0 Reader inPw/outPw as grid measurement source when the SmartMeter 3P (HTO907A) is not present.

• Translations for EN / DE / FR.

Note: Type-23 cumulative kWh counters for the D0 Reader are not yet implemented — no type-23 sample was available. Will be added once a user provides one.

Full Changelog: v2.1.0...v2.2.0