philip.kruger1

I got hold of ECCO Solar SA on facebook and sent them the same message as above. At least I got a response from them stating that they will forward my request to their support team so I will hope for the best. Thanks for the assistance

Thank you TaliaB. I just need the file P16S150A-31509-1.02.bin if someone could please give me the link to pace bms firmware downloads to obtain the file. I could care about bricking a BMS as the two batteries are useless to me even if I switch off the 5 batteries with the same firmware only one of the other batteries start discharging the other one does not so basically I have 3 different types of batteries yet their make and capacities are exactly the same. I have been a Software Engineer for the last 25 years and before that I was a Mechanical Engineer with my installation electrician license so the upgrade is no issue as long as I can get the right bin file. I have the BMS upgrade tool.

Please assist me in obtaining the firmware bin files. I currenlty have 7 batteries ECCO 5120wh in parallel as below with firmware versions P16S150A-31450-1.03 Master 1 2023 P16S150A-31450-1.04A Slave 2 2024 P16S150A-31450-1.03 Slave 3 2023 P16S150A-31450-1.03 Slave 4 2023 P16S150A-31450-1.03 Slave 5 2023 P16S150A-31450-1.03 Slave 6 2023 P16S150A-31509-1.02 Slave 7 2024 Wall Mount The 5 2023 batteries have the same firmware and they work perfectly. The 2 ones with the different firmware are only discharging when the others have reached a certain SOC I would like to update all the batteries to the same firmware if possible. I have searched all over for P165150A firmware but can't find any There are lots of P165100A and P165200A I would really appreciate any assistance as currently the 2 newer batteries are not doing anything or very little and the 5 older batteries are always working