My mppt 250/60 dosent provide anothe power in float. So my batterys will discharge for a while then recharge welst still in float. Using multiplus 3000, 2x eel lipo4 batterys evemb31 314ah. Jkbms v19 . I am new to lithum batterys and the vrm. Not sure if battery setting or mppt. Any ideas
The MPPT will continue to charge at float voltage level, if that voltage happens to be lower than the current battery voltage, then the battery will slightly discharge until the two will meet.
What are your settings? Is DVCC enabled and configured correctly?
Also worth reading here:
Dvcc not running yet. Have only just connected cerbo and wanted to re read dvcc before enabling.
Mpp float is set to 54.40. Master battery is set to 53.60. As per Andy’s recommendations. So that may be the problem . I will reset mppt to correct float voltage. I do have cerbo set to take instruction from bms master battery. But still seems to be charging to mppt settings. Cloudy wether now so wont know for a few days if setting float voltages help. I will let you know as soon as