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Stuart Bell avatar image
Stuart Bell asked

BlueSolar missing data

I have a 2 x BlueSolar 150/35 chargers on a system and one unit (the older one - serial HQ1425...) never reports data after sundown (see image top), whereas the newer model (HQ1540...) reports data through the night (ie battery voltage - image bottom). Both have the latest 1.59 firmware.


Why could this be the case?

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Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

The first units (SCC010035000) where powered from the PV side so they turn off if the sun goes down.
Later units (SCC020035000) take the power supply from the battery.

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Stuart Bell avatar image Stuart Bell commented ·
Much appreicated!
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