we have often power cut when Quattro switchs from battery to generator. It takes about 3 to 5 min till the Power current comes back. it happens 2 or 3 times a week.
we have had since the first configuratin , per VE configure software, the UPS function in submenu Grid enabled. but it does not work properly.
we have a 3-phase system with Quattro 24v/5000VA/120.
Could anybody help us please to solve this issue?