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wills106 / homeassistant-solax-modbus

SolaX Power Modbus custom_component for Home Assistant (Supports some AlphaESS, Growatt, Sofar, Solinteg, Solis, SRNE, Swatten)
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[Bug]: House load sensor occasionally has excessive values #1035

Open neildhunter opened 2 months ago

neildhunter commented 2 months ago

Describe the bug

Over the last couple of weeks (first occurrence was 25th August) I've noticed that occasionally the solax_house_load sensor will report excessively large negative or positive values. They appear to be "blips" as it's just one result and not a series of large values. E.g. -1187372980 when the values either side are 1068 and 998. history (1).csv

Integration Version

2024.08.14

Homeassistant core version

2024.8.3

Inverter brand

Solax

Plugin used

plugin_solax.py

Serial prefix

H4502A

Inverter firmware versions

DSP v1.31 ARM v1.30

Connection Method

Waveshare

Dongle firmware

V7.04T.07.002880.0301

Detailed Error Log

No response

Additional context

No response

neildhunter commented 2 months ago

Just noticed that the measured_power sensor is similarly affected - which from a quick look at the code is probably what's driving the house load values...