Can someone explain voltage drop to me. I have (2) 100aH Li batteries that my battery monitor shows while discharging is at 90% but running high draw devices i.e. 800w microwave -- the voltage can drop fast to 11V & trigger the low voltage shutdown -- I have 14.3V full w/ these 2 batteries wired in parallel
The voltage comes back quickly w/ my 800w solar array however I'm trying to understand why voltage drops quickly & why for example if I had (4) batteries that would mitigate this issue ?
Thanks for the consideration
The voltage comes back quickly w/ my 800w solar array however I'm trying to understand why voltage drops quickly & why for example if I had (4) batteries that would mitigate this issue ?
Thanks for the consideration