Lithium and solar troubles it seems!

[steveswift]

Hi guys can anyone tell me what’s going on from screen shots , so my lithium has ran right down over this past week and solar hasn’t been putting anything in , So took for a 40 min drive and I got
From 18 to its current 22 SOC!!
that’s with 2 30a orions , somthings not right! see set up attached .. also note it’s drawing power whilst running the vehicle in a bid to put more charge in ?!? Thanks

 

[gus-lopez]

No I can't help but hopefully someone will be able to shortly

 

[monzer]

Sounds like the B2B going wrong to me. I'm sure someone had a similar issue while the engine was running on here before.

Your solar is also going in to absorption and float mode way too early for some reason. Probably both issues linked but I can't pin point it unfortunately.

 

[monzer]

Worth posting a screenshot of both your solar and B2B settings.

 

[steveswift]

Yes i noticed this and u fortunately isn’t putting any charge into them , well nothing that’s registering on shunt anyway! The 40 min drive I did should have charged them pretty much to full! What I did notice though was very little was even going in whilst driving! Normally it would be chucking 50-70 in

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[Raul]

Sorry not enough info, you provided a device list, and a screenshot of a solar controller history.
By the going list, you had a installer to put this together, your best call it’s who fitted this and why.