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oliver-agbo avatar image
oliver-agbo asked

MPPT PV OVER VOLTAGE

Please I have a series connection PV giving a max PV voltage of 230V connected to Blue Solar MPPT, 150/60. Does the Mppt has an over voltage protection that can be used again because the absorption and float light flashes and I tried looking out for manual and I am seeing an over voltage protection of 250v but want to be sure since my multimeter reading is giving me a continuity between the -ve and +ve PV inputs on the MPPT.

Thank you.

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

Where did you read something about a PV over voltage protection?

I think you killed your MPPT.

The maximum PV voltage for your MPPT is 150V.

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oliver-agbo avatar image oliver-agbo commented ·
Thank you.
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