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nelis1990 asked

MPPT75/10 disconnects load randomly

Dear Victron support,

I have the following setup:

My problem is that the MPPT75/10 disconnects the load randomly.

I have removed the jumper and programmed the MPPT75/10 to:

When monitoring the MPPT75/10 UART VE.Direct uitput i get the following results:

For some reason everyday when the sun comes up the MPPT pretents the battery voltage is dropping at 10V (but not switching off the load). The it shuts off the load for a random amount of time (the off time in the graphs) and then reconnects the load.

Can you explain what is going on?

Thanks in advance.

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