We are looking at installing either a Quattro 48/10000 or 2 x Multiplus 48/5000 grid tied.
Ideally we would like to use a Multiplus 48/10000 but these are not yet certified G99 unfortunately.
Both myself and the electrician are currently rather confused.
Apparently the Mulitplus II has anti-islanding built in, but Quattro doesn't, but I've found this which which states that LOM detection is certified for use in the UK with the Quattro.
https://www.victronenergy.com/live/ve.bus:grid-codes-and-loss-of-mains-detection
So can we use the Quattro without any external anti-islanding in the UK?
Setup will be grid-inverter-all loads, so all loads will run through the inverter.