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andyrlm asked

Losing sync between SmartSolars

Hi - I wonder if anyone can help? I have 2 SmartSolar 150/100's and a Smart Battery Sense, all with the latest firmware. They are all in a VE.Smart network, and when not charging each MMPT shows "Synchronised charging" in the Victron Connect app.

However, once charging one of the units keeps turning off and on again, and I can see that "Synchronised charging" disappears when this happens. I have tried connecting the two via CAN (including terminators) but it doesn't seem to make a difference either way. Both units work fine by themselves.

Any idea what could be making the sync drop off?

MPPT SmartSolar
2 |3000

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