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nigelp asked

VRM shows battery discharging when battery is disconnected

I have an EasySolar II GX running with LFP batteries. If I isolate the battery while the EasySolar is connected to PV it continues to run quite happily - which I understand is the expected behaviour, assuming the load doesn't exceed what the PV can deliver.

What I do not understand is why the VRM continues to show power being taken from the battery when it clearly it cannot be the case. Is this an artefact of running at no/low load or something elese?

1652876663275.png

Suggestions as to why this occurs gratefully received.

VRMEasySolar All-in-Onebattery
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