v2.7.2

v2.7.2

New Features

• NEO 2000 inverters (4 MPPT inputs) now expose PV3 and PV4 voltage, current, and power sensors. Detection is automatic - GroBro compares total PV power against individual MPPT sums at runtime. No configuration needed (#182)
• Added TL-XH2 inverter support (ZGQ serial prefix). The XH2 family shares the NEO register map and exposes grid import/export power, load power, battery state, BMS telemetry, and diagnostic sensors with XH2-specific names and publish defaults (#185)

Bug Fixes

• Added missing device class battery to individual battery SOC sensors for NOAH and SPF devices, so they display with colored badges in Home Assistant (#181)
• Fixed NOAH battery devices being merged into one in Home Assistant. All NOAH devices report the same non-unique MAC address (AA:BB:CC:DD:EE:XX), which caused Home Assistant's device registry to treat them as the same device. The MAC is now validated and masked MACs like this are rejected and no longer used for device matching (#178)
• Fixed missing TZ definition in German translation (#183)
• Fixed MAX_BAT=auto showing phantom empty batteries, battery count is now read from the device's own bat_cnt register instead of relying solely on serial-number register presence (#187)