Hello, firstly the setup.
Smart BMS 12/200
X3 Smart 200ah lithium
X2 100/30 smart mppt
X2 410 watt panels
X1 smart battery protect 100a for mppt charge
X1 smart battery protect 220a for load
Super AGM 110ah start battery
105 amp alternator
Balmar MC-612 regulator
(Balmar settings)
Bulk voltage 14.4
Bulk time .3 (factory)
Absorption voltage 14.4
Absorption time 2hrs
Float voltage 13.5
Float time .3 (factory)
Alt temp 108c
Positive voltage sense connected to starter battery. (Not lithium side)
Engine is running at 1200 RPM at the dock. I started charging via alt at 82% as seen in video the BMS % drops down as starter batt voltage reaches 13.92v. Slowly starts applying amperage until nearly 55amps (100amp fuse on alternator side of BMS) this only lasts until starter voltage climbs back up and repeat. The BMS doesn’t have charge settings so how do I get this issue solved
How do I stop this cut off?
The link for the video is below because the file format is not acceptable on this site for some reason. https://m.youtube.com/watch?v=Mu0TSW1yR4U