Johnwhatsisname

Hi Nicholas, I would be grateful if you could send me the latest firmware. I am adding another AM2 and would like to make sure that the FW on both is the same. Do you have a PDF on the upgrade procedure? Is there a USB to RJ cable that you know of. I don't have RS232 anymore. Regards, John

I had this. You need to login to the WiFi device(Data Logger) the WiFi code is 12345678. When its joined you can access the IP address. Then manually configure your WiFi network on the device. Thereafter you can add it to the Shine app.

I used a standard LAN patch cable and all seems to be working fine. Thank you for your help. I need to do some research on the various voltage percentages.

Also, how will I know when its interfacing correctly?

Thank you for your reply. I see you are active on the forum so don't doubt your advice. I wonder why Hubble are so specific about the ground wire from pin 2 to pin 6? I will try Protocol 52 later. Do I need to down the complete system before changing the BMS cable and re-configuring? Thanks again.

I have done this installation my self although with an electrician to connect into the house. I am having a problem with the BMS. Apparently Hubble to Growatt 5000es requires a specific cable PIN 4 & 5 connect directly but PIN 2 on the battery goes to PIN 6 on the inverter. The cable runs from CAN port on the battery to BMS port on the inverter. Battery is set to ID 1. When I set the battery to Li in menu 5 and then the Protocol to 51 under Menu 36 I get an immediate error and the invert switches off. I would be most grateful if someone could give me some direction here? I saw somewhere that Protocol 52 was used but I have not tried this.