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Strange Values of OutputPower at the evening #342

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krolli53 opened this issue May 22, 2024 · 3 comments
Closed

Strange Values of OutputPower at the evening #342

krolli53 opened this issue May 22, 2024 · 3 comments

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@krolli53
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What happened?
Mostly every evening (at around 8pm-9pm the values of "OutputPower" go high like "OutputPower: 214748364.7 W"... With my 4.5kW peak installation this might not be possible. Even though, TodayGenerateEnergy has a reasonable value of 4.1kWh.

Values have spiked since May 12th

What Stick type are you using?

  • Shine X

Which Inverter are you using?

  • MOD 5000TL3-XH 5kW Solar Hybrid Inverter
HomeAssistant graph RW Modbus field 52 with 32bit
@munderl
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munderl commented Jun 14, 2024

Have the save "problem" with my MOD10KTL3-XH using my own Code. It seems to be a ModBus read error. At the moment I simply discard implausible values directly after reading.

@plieven
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plieven commented Jun 27, 2024

Which firmware are you using? The output power has to be a signed 32 bit value. I think this was fixed after the last official binary firmware release.

@crasu
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crasu commented Aug 8, 2024

Looks like you are using an unsigned value instead of a signed one. Maybe you want to change OUTPUT_POWER to SIZE_32BIT_S in your custom code.

@crasu crasu closed this as completed Aug 8, 2024
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4 participants