Hello
I want to ask the community for help with updating the multiplus gx firmware in the easysolar ii gx 5000 assembly
I understand that easysolar is a complex solution and at some ends it is necessary to disconnect the input, or pv, or batteries. but if I want to do a multiplus update, it ends up that it is necessary to do the internal disconnection of the cables and even a temporary bridging of the source.....see warning
Error 734, "Cannot update with DMC or VE.Bus BMS connected" will be shown during the process when attempting to update such system. No settings or firmware is altered at the time, the system will remain operational.
To update such a system remotely, first get someone local to temporarily unplug the RJ-45 connection on the VE.Bus BMS and the DMC. Note that the inverter will switch off when doing that. And that it then might be necessary to provide an alternate power supply for the GX device as it will lose power
would it be possible to provide more detailed instructions on how to update the multiplus in the easysolar assembly? or video ... I believe it would help others
