question

frankdg avatar image
frankdg asked

Smart Shunt history interpretation

Hi

How should we interpret the "Total consumption Ah" in the "history" of the Smart Shunt?

This is effectively just the number of Ah that we discharge from our Lifepo4

Or...does the Total Ah consumption "at the same time" also take into account the charging current that is also flowing back into the Lifepo4 at that moment?

We have 745Wp on the motorhome-roof and 180Ah Lifepo4

SmartShunt
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2 Answers
Alexandra avatar image
Alexandra answered ·

@FrankDG

How I have always understood that is the consumed AH is the total amount consumed out of the battery. Does not include charge just discharge.

So if you discharge a battery by 100ah then recharge it then discharge 100ah again, you should see 200ah consumed.

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frankdg avatar image
frankdg answered ·

Hi Alexandra

Thanks for your response

If I understand you correctly, the "Total consumption Ah" can be read in the history of the Smart Shunt as "only" the current (Ah) that we consume ?

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