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diy solar

Charging settings for LG Chem UPB 4860 (14S 48v) modules with Sol Ark 12k

poldim

New Member
Joined
Jun 6, 2020
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54
I'm trying to figure out the best settings for my configuration. I've got a Sol Ark 12k paired with 14x of the LG Chem UPB 4860 modules. These modules have 14x series packs of 4x 15Ah parallel cells. David Poz has a great video on the modules.

Below are the settings I'm using right now and some of the settings as recommended in the SA manual (pages 31-37). I pulled my settings from some forum posts here and Victron.

The system is working fine but I'm wondering if these are the best settings. The battery is pretty oversized for my current load but gives me plenty of head room for future usage as I switch more appliances to electric.

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