Hi
i tried to link 2 multiplus 48v 50 3000w
and i have a message error on one of the Inverter that told me that i use to upgrade the inverter
because it seems older thal the one i have..
(sorry to post on the quatro forum)
can someone help me
asked
problem firmware multis in parralle
All right,
victron team has contacted Victron france to help me ,and i am very happy for their help
In fact it was very simple,just upgrade all the multi to the new firmware and all is ok now
Thank you for all and specialy Mr Noel
for information my other Victron ( MASTER) was upgraded by a firmware given to me from Victron
can i use it on the other inverter that indicates me an error when linking?
what i can say is
the chip is 2620150HEX
and the upgrade i have is 2620403.vff
can i use it ????
hello I want you to the juice of my problem
1) I found a firmware that Mr Jaap had sent me "2620403.vff" for my multiplus 48v3000-35
as my Master has the chip 2620152hx I thought I could do it on the SLAVE which has it a chip 2620150hx
So I upgraded the SLAVE and everything seems to be ok except that:
2) I can not change the settings and I have a redundan error message 
