“ 1) You need to disable Float mode in converter or set it below 13V. Cheaper converters don't have this option and neither do cheap solar chargers. Even not very cheap "Li-compatible" solar chargers will require setting a custom charging profile because the chances that its preset Li profile will match your Li battery are slim.
2) Equalization MUST be disabled. Luckily, most chargers allow this.”
Once the LFP is charged (to whatever desired user acceptable level - a LFP thingy...) with an existing multi-stage converter-charger, all you need to do is shut off the converter-charger at the breaker panel (or solar charge controller)...Another option (if so inclined...) would be to install a disconnect switch at the battery terminal, and keep the onboard converter-charger active, Presto, problems solved...
3 tons
