More fun with Renogy MPPT and LFP
Toying with a new to me 12V compressor car fridge. Cheap Chinese box, LG compressor, 50L volume split ~28L fridge, 22L freezer. The goal was to see whether my added insulation made any difference: Ref...
Forum Discussion
While LFP’s don’t routinely need to be charged to a full 100% SOC, overtime (following multiple up and down cycling events - avoiding a meter re-sync…), you might unknowingly be experiencing the effects of a cumulative meter drift, along with an associated low voltage, or even a BMS cut-out… Meter drift can happen with FWC’s as well, but more likely with LFP where the practice is to avoid or seldom preform a full 100% SOC re-sync…In this case (due to cumulative meter drift scenario…) it is possible to have arrived at a lower than realized voltage or SOC while floating on solar…
3 tons
3 tons
