I have a 48V LiPo4 battery bank with a watchmon core and longmons, all integrated with a victron cerbo 4 victron charge controller and aprox 4500 watts of solar on my RV’s roof. Despite it being a very bright sunny day i seem to only be getting a between 100w and 200w out of each of 4 arrays that each have over 800w of solar panels attached. i suspect that there is something I have set up wrong in the BMS that isn’t working well with the victron side of the system can anyone provide me with some screen shots of their settings for a 48V lithium system for comparison?
Hi,
This sounds similar to a conversation I’ve had over email, am I right?
If so, I may be able to provide a summary of the discussion there to provide more context.
I’m willing to take a look at anything you may have.