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cliffycliff avatar image
cliffycliff asked

Lighting arrestor

I have the mppt 150/100 mc-4, I know it does not need a combiner box, but how do I protect it for lighting, with a lighting arrestor

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1 Answer
JohnC avatar image
JohnC answered ·

Hi Cliff.

Typically, just earth your panel frames. They are the attractant.

Of course your panel wiring, both +ve and -ve, should have no connection to said frames.


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