question

xdmon avatar image

MPPT Load Output Return

Hi All,

I have 100/20 Blue Solar Charger and wondered if I can use the +ve load output to power the loads whilst leaving the -ve load output terminal unconnected and instead returning the loads directly to the battery?

Is there a reason why the loads have to be returned via the -ve load terminal or is this just provided for convenience?


Thanks,

Richard.

charger
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1 Answer
wkirby avatar image
wkirby answered ·

The Load Output switches in the high side, so returning to battery - will be OK. It'd be a bit silly to only present a + terminal without a - terminal, but you don't have to use it if you don't want to.

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