question

rune1976 avatar image
rune1976 asked

Missing PV Current and PV Voltage in VRM portal from MPPT 100/50

The graphs in the VRM portal for the Solarcharger PV Current and PV Voltage is not completely populated. In the last 24 hours it has just two entries in the graph. Solarcharger PV Yield however, is populated correctly. Any help on how to resolve this issue is appreciated.missingpvdata.png

My Devices:

GlobalLink 520, firmware v2.05

SmartSolar MPPT 100/50, firmware v1.59

SmartShunt 500A, firmware v4.08

VRM
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5 Answers
martin-haemmerli avatar image
martin-haemmerli answered ·

09276df4-1ce7-4350-9ac2-359074b9c616.pngHi

I see the same on two different controllers. Both are SmartSolar 75 / 15 charge controllers.

Both are new, work fine and are on version v1.59.

Only that this data is missing.

LTE-M Signal strength is at -87dB.

Thanks,

Martin





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ffvictron avatar image
ffvictron answered ·

did you find an answer to your question? I'm running into the same issue when exporting the data via CSV for the last 6 months, the CSV field is Solar Charger [279] PV Current. PV Voltage and PV Power are both populated but this field is empty.

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mbr89 avatar image
mbr89 answered ·

Bump ... same here with SmartSolar Charger MPPT 250/70

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rallyhard avatar image
rallyhard answered ·

Same here with SmartSolar MPPT150/60

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sfenwick avatar image
sfenwick answered ·

Similar here with MPPT 75/15. Correct information is available in the VRM "Advanced" view, but not on the dashboard.

Maybe I need a custom item for the dashboard?

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