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chbrandt asked

Pass- Through for Portable Solar Generator

Hi. I am trying to charge my Pecron E1500LFP with a 120w bluetti solar panel. I currently have a long cable from my panel to a 75/15 VE MPPT. Since I use this to charge several other things, I'd prefer to leave the cables set up as is, but when I'm charging my Pecron, I'd like to disable the MPPT and use the MPPT that's built in to the power station. Using it with both MPPT controllers, the VE keeps going to absorption seemingly early. Is there a setting in the app I can change where it will just pass through all of the power and let the other MPPT do the work? Thanks!

MPPT ControllersSolar Panel
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kevgermany answered ·

The mode of the Victron MPPT depends on the output current the battery accepts and the voltage it measures.

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chbrandt avatar image chbrandt commented ·
That was my understanding but I'm guessing since there's another MPPT between the victron and the battery, it's not getting a good reading perhaps?
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