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skyfi-solar asked

LoRaWAN with Smart Battery Sensor

I have a LoRaWAN Gateway setup connected to a SmartSolar MPPT 100/20 via the VE.Direct – been working great. (...and I can't use LTE adapter, since the site has no cell service.)

EXCEPT, I also have a Smart Battery Sensor in the system too and VRM never shows any "battery temp" stuff in the VRM for the site. It shows temp in the Victron app locally via BT... but really like to know/monitor the temp remotely.

But it seems the MPPT doesn't relay the bluetooth data...is that expected, or a bug someplace? 2nd question is the MPPT 100/20 even using the Battery Sensor for anything since it not relay the data to VRM?

VRMSmart Battery SenseLoRaWAN
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skyfi-solar avatar image skyfi-solar commented ·

FWIW: The manual for the MPPT has a picture of the Smart Battery Sense & in specs under "Stored Trends" lists "Battery ... temperature ...."


https://www.victronenergy.com/upload/documents/Datasheet-SmartSolar-charge-controller-MPPT-75-10,-75-15,-100-15,-100-20_48V-EN.pdf

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VRM login page

VRM documentation

VRM API documentation

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Additional resources still need to be added for this topic

Smart Battery Sense Product Page

Smart Battery Sense Manual