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marc-heide asked

Mppt 3 blue leds no communication


I have the mppt 100/30 and it stopped working after disconnecting the battery's.

I got battery voltage 25v on the input.

9v solar input.

When i disconnect the solar panels the leds are all off.

I cannot acces trough ve direct. It foes not discover the mppt.

What should i do?

MPPT ControllersVE.Directsolar
2 |3000

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Related Resources

MPPT Product Page

MPPT Error codes

MPPT 150/60 up to 250/70 Manual

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VE.Direct protocol FAQ