Modbus Register Mapping Problem mit Deye HV 3-Phase Inverter

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Modbus Register Mapping Issue with Deye HV 3-Phase Inverter

Problem

I'm using the Sunsynk Add-On with a **Deye HV 3-Phase Inverter and experiencing the following issues:

1. Battery 1 Voltage shows incorrect values: 29.8V instead of correct 285.9V
2. PV values are stale: PV1 shows 530W at night (20:44) instead of 0W
3. Grid values likely incorrect as well

Questions

1. Is the current three_phase_hv.py even correct for this inverter model?
2. Which registers should actually be read?
3. Is there a correct Modbus register map for the Deye HV 3-Phase series?

System Information

• Sunsynk Add-On Version: 0.9.2
• Deye Inverter: High Voltage 3-Phase Hybrid
• Inverter Model: Deye HV (Protocol Version: 1.5)