question

Noel Rath avatar image
Noel Rath asked

Smart Shunt setup

8d23ea02-bf1a-41fd-a446-49c1e7636da2.pngImage CaptionI’ve installed my Smart Shunt 500 and setup it up for 2 200Ah lithium batteries in parallel.


These are the settings:

The system isn’t showing any current or power usage with some light loads.

What have I done incorrectly?


SmartShunt
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Noel Rath avatar image Noel Rath commented ·

Here is the status page


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kevgermany avatar image
kevgermany answered ·

Usual problem is it's wired wrongly.

There should only be the shunt battery side connected to the battery negative. All previous connections to there must be moved to the load side of the shunt. No exceptions, especially the battery earth/ground connections.

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Noel Rath avatar image Noel Rath commented ·
OK thanks, I’ve the battery ground on the system side but all the rest of the negative leads going to the battery side.
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