Hi guy's I have a Meanwell TN 1500 inverter 48v. Using it for a while now. Decided to  change my batteries. Logged onto the the inverter to change my battery settings. Charge voltage and cutoff voltages. Did it exactly as the software told me to do it. After I did that the inverter starts up but goes straight onto error mode. Does not give me any 220v. When I log onto the inverter I see abnormal shutdown EEPROM error. Any ideas on what the problem could be and how to fix. 

See attached.

Thanks Guy's

Edited October 9, 20223 yr by ConradCham

Hi There, did you managed to resolve the issue? I have ran into the same problem with my TN3000 - 248.

Hi Conrad,

Managed to re load the eeprom data and the inverter is functioning again. 

@Conrad and @TiaanSteyn I ran into the same problem with a Meanwell TN - 1500 212 Inverter yesterday. Any tricks to re-load the eeprom data? I keep on getting the eeprom error when trying to re-load it.

Good day, I cant help you guys on the error you encounter on these inverters.

just want to say it good to see there is other users of these meanwell inverters.

I was running my TS3000 24v for a good couple of years in a offgrid setup 24/7, according to me it is one of the most reliable best build quality inverters around. Still have mine ( its now the backup to my victron)

How have you experienced these TN and TS series of inverters?