I have argofet 100-2, (fitted in 2009, and its feeding excite current forward ( in excess of 20 amps) when alternator not running, (with ignition on where the excite voltage comes from). Direct communication with Victron technical is needed.
It is positively dangerous and narrowly avoided fire simply because I had not switched the house battery isolator on. All the spec sheet says that the "new" argoFET unit excite current is limited, but obviously it is not on my version (2009). Is there a change in specification? Is mine a OLD one
or has it developed a fault,,,,,..