@guystewart
ok, i did some more testing,
on my working installation ( KG-vijver ) and on my 3 phase test sytem ( KG-home = no BMS connected )
For the love of god, i do not get the SCS status to be active. (always shows Disabled ( external )
test on both system the same =
reset from everything on the inverters , for that i mean, a blank VEconfig file , meaning = nothing selected fom Lithium batteries and no Assistant programmed
=> did nothing, the only change was SCS = Disabled ( no charger )
so in my view , it must be something in the Assistant ESS
so i installed the Assistant ESS again, BUT nothing selected that was with the name Lithium or BMS ,so lead acid style .
i uploaded that to the MP2 ( restarted ) and rebooted the Cerbo gx the same time
for a split second i saw SCS - Active but that went away to SCS - Disabled ( external )
I know it can work, 11 months ago i had Lead acid batteries with ESS installed , 100% sure it worked than . ( on Quattro 8k = Changed it to MP2 5000 )
but for some reason i can not get it to work now.
the reason i want this to work =
I have to many PV for my battery ( 200A max. input ) and i have 200+ Amps from my PV, so i want to limit that to about 180A
i do not care about the BMS style - i only want the readout from BMS and Victron regulates everything, just like its no " NO BMS Controle " ( under the max. voltage and max. current of the specs of the BMS )
= like a Lead Acid style setup but with lifepo4 cells