October 1, 20232 yr Hi all. I have 3 voltronic axpert 7.2kW inverters. All working very well. However, I am struggling to connect the coms to a seplos BMS. Does anyone have a pin out for both units? There is lots of iterations of this online, and I just want to see if it’s worth doing or if I should just leave my Solar Assistant to control everything (as it does now)
October 3, 20232 yr @Mowbray85 Got this from seplos support (see attachment). You might be lucky with that on a axpert while I did not get it to work with my infinisolar hybrid inverter and the bms box. Voltronic Inverter Connection Instructions.pdf CAN1101[V16.04.06_PN01_220924_9600].rar
October 3, 20232 yr If you are able to set baudrate of your inverter's bms connection to 19200, i'd suggest to stay with one of the newer seplos firmwares (e.g. CAN1101[V16.06.05_PN01_230916_SP80] ).
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