System has been running a few months and everyday around 10am there is a DC high voltage alarm with a spike in current up to about 4A. Graphs from the last week shown below. This happens in charger only mode and Charger/Inverter mode.
System has been running a few months and everyday around 10am there is a DC high voltage alarm with a spike in current up to about 4A. Graphs from the last week shown below. This happens in charger only mode and Charger/Inverter mode.
Do you have any other charging devices such as solar power that could be going to absorption voltage. The batteries appear to be full and on float from the inverter. The sun coming up wakes a solar controller and starts a new cycle of bulk/absorption/float every morning.
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