Hi All
We have 4 x 12KW 3P Sunsynk inverters in parallel with 10 x Pylontech UPS5000 batteries to run OTIS Regen 5 lifts(4 lifts) The system works well during loadshedding but we found that the inverters does not respond to any Power fluctuations. Seems that the drop in input power causes the lifts to fail. Any suggestions