Got a strange behaviour on my Quattro 8000/24 (fw:320; ve.bus: 2643430) with inverter not starting.
When AC input 1 or 2 were live, Quattro output gave 230VAC. Once the input got disconnected, the inverter did not kick in.
Measured voltage on the DC input showed correct 27VDC.
Switching Quattro off and on (with the rocker swtich) did not solve the issue - with no AC input and 27VDC active inverter was not starting.
We did have to disconnect and connect again the DC, which caused the inverter to start.
The installation is working for over 6 months now and heavily used with no issues. That is the first time I've encountered such a behaviour, which gives me a think about possible fimware bug.
Should anyone have similar experience / know where the issue may be based, please do share in order to provide better end-user experience.
