Have 2 in parallel 48v 10kva single phase installed quattros using the byd b box 2.56kwh
They were pre setup and working fine before installation on site for about a month
We’re installed on site on the 27th of December all working fine up until the 31st of December when they ve bus errored 17
The inverters were turned off and back on again and then working for a couple of days fine then when error 17 again
All cabling and connects checked and sound
Seems strange they can work for a few days with out issues and then error ?
And they were