No BMS from CATL SSLB1 battery
Hi I'm trying to set up inverter before it goes on the wall i have 3 batteries Sunsynk CATL
im trying this with one battery not 3 just to not over complicate things
I can’t get the BMS comms to appear i have selected the Lithium battery option inside the menu settings.
i have tied every bms / can bus cable they sent with batts no labels are on the supplied cables with batts including the yellow supplied in the inverter accessories nothing .. I’ve also tried rotating the cables too.
I’m sure this is day 1 question sorry i have read through the forum I can’t see any additional things to try.
Thanks Tony
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Possible update the batt cables I’ve been sent states BYD & I have CATL batteries could some one confirm the if there compatibility issues ? I can’t set up the dil switches red alarm light & the batteries drop down to 12V .very frustrating