Hello, before i ask my question i would like to say, this forum is really apreciated and helped me very much to first build a small off grid lead acid system inside a cabin and now im building lifepo4 to power a house. Very good content to spend hours and hours reading. Thanks a lot
Im currently setting up 16x280ah lifepo4 and i could not find an answer anywhere so i'll try to post it here.
The issue i have is with the charger not reading the "true" voltage of the battery, so i have some values
Charger measurement/display: 55.2 volts
Actual measurement at batt terminals: 54.7 volts
The charger is off by like 0.5v, do i need to do 55.2 + 0.5 = 55.7v in the settings of my charger to have the value i want for the cells?
The videos i looked at doesn't do it like that, i also read that 0.5v difference is "normal" to have on a 48v system.
I could use some help
Im currently setting up 16x280ah lifepo4 and i could not find an answer anywhere so i'll try to post it here.
The issue i have is with the charger not reading the "true" voltage of the battery, so i have some values
Charger measurement/display: 55.2 volts
Actual measurement at batt terminals: 54.7 volts
The charger is off by like 0.5v, do i need to do 55.2 + 0.5 = 55.7v in the settings of my charger to have the value i want for the cells?
The videos i looked at doesn't do it like that, i also read that 0.5v difference is "normal" to have on a 48v system.
I could use some help