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ibromaenia avatar image

Smart solar charge controller,mppt 250/100-mc4

I put off the battery breaker of before the PV breaker, though it currently working but what implication could that have on it, now or in the future

smart solar set-up help
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JohnC avatar image
JohnC answered ·

Hi. Probably nothing. It's likely one of those things that many (most?) of us have done before inadvertently without issue.

Not sure of the official line on this. Maybe to remove the higher V/ capacitance of panels first to prevent spikes?

For interest's sake, anybody know?

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