DaveP

Thanks Boerseun That's exactly what I was hoping for. Been looking for a 3-phase grid tied hybrid solution that uses a 48V battery system. Only 3-phase hybrids on CoCT approved inverter list use high voltage batteries. Will send you a PM for the manual, thanks.

Hi All I have been searching, but haven't been able to come up with a definite answer. Can the Sunsynk/Deye/Ohm 5kW inverters be setup to in parallel on a 3-phase network? i.e. 3 inverters (1 per phase) sharing the same battery? I have seen reference to being setup in parallel on one phase, but lacking info on 3-phases setup. Thanks in advance

Hi All I have a similar issue, but with a 3 phase installation. I have tried the steps suggested above, but not having any luck. Can anyone give some helpful advice? Thanks

Some feedback, so we connected up the inverters (with original cards) and they run in parallel mode without any issues. Thanks for the help

Thanks for the reply. The documentation shows otherwise (pic below). Keeping in mind that the inverters are running off the same battery bank

Here is a pic that looks like the additional board I have bought. I've circled the chips that I refer to as being "missing" in the original board

I recently bought 3 Axpert inverters for the purposes of running on a 3 phase supply. When I queried with the supplier whether they were able to be paralleled, they said yes, but I need to purchase the parallel kit (fair enough). On opening the inverters, it appears that there is already a parallel card installed. It is identical (vga type connections, etc) to the additional cards I bought but missing 2 chips. I initially thought it might be some sort of dummy board, but I've found no information on this, only completely blank boards. The inverter also came with all the parallel cables. Also seems like there is some "glue" of sorts keeping the connections there. Sorry didn't take pics Short of just testing them as is to see if they work in parallel (and possibly have to take off again, to change boards), is there another way I can confirm what is there?